CN101347679A - Three-dimensional big top-scholar dice game machine - Google Patents

Abstract

A tridimensional Bozhuangyuan gambling dice game machine relates to a game machine. The invention provides a tridimensional Bozhuangyuan gambling dice game machine which derives from the folk Bozhuangyuan cake gambling game and has better verisimilitude, practicability and stability. The tridimensional Bozhuangyuan gambling dice game machine is provided with a machine table, a main chip CPU control module, a bus driving circuit, an input circuit, a serial interface circuit, a network card circuit, a sound card circuit, a JTAG (Joint Test Action Group) module, a liquid crystal display circuit and a power supply circuit. The bus driving circuit is connected with the main chip CPU control module; the input circuit is connected with the main chip CPU control module; the serial interface circuit is connected with the bus driving circuit and the input circuit; the network card circuit is connected with the input circuit; the sound card circuit is connected with the serial interface circuit; the JTAG module is connected with the main chip CPU control module, the serial interface circuit and the sound card circuit; the liquid crystal display circuit is connected with the main chip CPU control module; and the power supply circuit can supply power for all the circuits.

Description

Three-dimensional big top-scholar dice game machine

Technical field

The present invention relates to a kind of game machine, especially relate to a kind of three-dimensional big top-scholar dice game machine that is used for rich champion among the people.

Background technology

Whenever the Mid-autumn Festival, Xiamen and Taiwan, and Fujian platform personage's residence at home and abroad, the custom of all prevail a kind of " play can the rich champion of cake ".This custom come from the end of the Ming Dynasty clearly at the beginning of.Zheng Chenggong's portion was with the big vast rising sun at that time, and in order to alleviate the nostalgia of food for powder, the excitation soldier weighs with subordinate, made meeting in mid-autumn cake ingeniously, allowed all the officers and soldiers happily gather rich cake at night in the mid-autumn.Today, also has the sculpture of rich cake then on the Gulang Island, Xiamen.

In one cover meeting in the mid-autumn cake, total 63 cakes that vary in size.Be respectively according to size order: 1 of Zhuangyuan cake, 2 of second place at palace examination's (to hall) cakes, 4 of the third place in imperial examination (three is red) cakes, 8 of doctorate (four advance) cakes, 16 of successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties's (two lift) cakes, 32 of Xiucai's (show) cakes, symbol Band Four Test in ancient times.Adopting 63 cakes, is that the use of numeral has the branch of grade because in ancient times, the 81st, and number employed by the emperor, the 72nd, the number that Your Highness and prince are used, Zheng Chenggong sealed Yangjing king, therefore with 63.

The playing method of rich cake (promptly rich champion) is: the group is trapped among a big china bowl limit, throws dice in turn in china bowl, once throws 6 dices simultaneously, according to the permutation and combination of dice, decides the thrower should get which type of cake.Till playing all cakes always and assigning.

Rich cake recreation needs dice one pair (6), and one of big china bowl is arranged 2～10 people simultaneously, is trapped among by the round table, selects one of them people to begin at random, shakes the elbows in bowl successively in the direction of the clock, decides the situation of winning a prize by counting of the dice of throwing out.Rich cake awards grade (arranging by order from small to large) is as table 1 and shown in Figure 13.

Whenever once, the prize-winner will obtain corresponding prize, be shaked the elbows by next player then in rich.If a certain awards (except the champion) in rich, and the set prize of these awards has been taken sky, does not then have prize, recreation is proceeded.If the very best being won arrived, but the appearance champion, and this time the very best grade of appearance is greater than last grade, and then the very best calcellation last time, the new champion of winning is present champion.All taken sky when all prizes, then champion produces.

Relevant reference:

http://www.bo98.com/help/bobing_duo.asp

http://news.xinhuanet.com/food/005-09/19/content_3510383.htm

http://www.china.com.cn/chinese/zhuanti/jdty09/909460.htm

http://www.nihaotw.com/jl/jlzt/jldt/200709/t20070924_291694.htm

Table 1

The awards title	The dice situation of counting	Remarks
			One show (Xiucai)	Have only one " red " at 4	Empty dice can not occur more than four and four identical, and can not be all different
Two lift (successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties)	Two " 4 red " are arranged	Empty dice can not be identical
			Four advance (doctorate)	Four identical counting are arranged	Four identical counting can not be " 4 red "
Three red (the third place in imperial examination)	Three " 4 red " are arranged
			To hall (second place at palace examination)	Be respectively one to six
Champion (one)	Four " 4 red "	Empty dice can not be two " tassel flowers "
			Champion (two, be commonly called as five sons and pass the civil service examinations)	There are five to count identical	Empty dice can not be counted identical with five of front
Champion (three)	Count all identical for six	Count and be not " red " at 4
			Champion (four)	Six points all are " 4 red "
Champion (five, be commonly called as champion and insert golden flower)	Four " 4 are red ", two " tassel flower "

Summary of the invention

When the objective of the invention is at this recreation of present object for appreciation, still being placed on a disk the inside with a common grain dice plays, both unbecoming also very inconvenient, often fall problems such as dice, providing a kind of is prototype with rich Zhuangyuan cake recreation among the people, has more the three-dimensional big top-scholar dice game machine of verisimilitude, practicality, stability.

The present invention is provided with:

Board;

Master chip CPU control module, master chip CPU control module are used for that corresponding hardware device is discerned, started to input information and handle, drive liquid crystal display circuit and control each functional module;

Bus driving circuits, bus driving circuits are used to carry out level conversion and reinforcing band carries driving force, and bus driving circuits is connected with master chip CPU control module;

Input circuit, input circuit are used to import external information, and input circuit is connected with master chip CPU control module;

Serial port circuit, serial port circuit are used for the situation of down load application program and debugging routine operation, and serial port circuit is connected with input circuit with bus driving circuits;

The network interface card circuit, the network interface card circuit is used for down load application program etc., and the network interface card circuit is connected with input circuit;

The sound card circuit, the sound card circuit is used for output sound signal, and the sound card circuit is connected with serial port circuit;

JTAG (Joint Test Action Group) module, the JTAG module is used for programming BOOTLOADER Boot loader, make game machine can move once starting, and be used for carrying out system emulation, the JTAG module is connected with master chip CPU control module, serial port circuit and sound card circuit;

Liquid crystal display circuit, liquid crystal display circuit are used to show testing result, and liquid crystal display circuit is connected with master chip CPU control module;

Power circuit, power circuit provides power supply for each circuit.

Input circuit can be keyboard input circuit or touch-screen input circuit.

The power supply that power circuit provides for each circuit, for example 12V, 5V, 3.3V, 2.5V etc.

The present invention not only is used to produce the product version of game machine, and form that can also online game is published on the network, plays this recreation, i.e. network version for the player on the network.The present invention plays rich cake recreation for many people player on the scene, one people can win 30 times, be that the group is trapped among a big china bowl limit, in china bowl, throw dice in turn, once throw 6 dices simultaneously, according to the permutation and combination of dice, decide the thrower should get which type of cake, till playing all cakes always and assigning.

Network version is divided into single version and many people version again.

The viewer that single version offers all websites plays, the viewer just need not to land and can directly play games on webpage, can indiscriminately ad. as one wishes " throw " dice, can once connect once and play, break through the restriction to the quantity of " prize " of the rich cake recreation of tradition, purpose is to know what has this time suffered, and allows the website browsing person practice " luck ".

The rule of the rich cake recreation of tradition is followed in the strictness of many people release requirement, and a people can not play, and needs 2～10 people of agreement to play.Many people release requirement player must be the member of website, attends a game to land by the user name of website registration, and just begin recreation under the situation that other players agree.

Description of drawings

Fig. 1 is the outside drawing of button under display screen of the embodiment of the invention.

Fig. 2 is the outside drawing of the button of the embodiment of the invention on the display screen right side.

Fig. 3 for the nothing of the embodiment of the invention by building the outside drawing of using touch-screen.

Fig. 4 is the circuit composition frame chart of the embodiment of the invention.

Fig. 5 is the keyboard distribution map.

Fig. 6 is the keyboard circuit schematic diagram.

Fig. 7 is the connection layout of SMG240128A and LPC2210.

Fig. 8 is a SMG240128A Liquid Crystal Module principle.

Fig. 9 adds the peripheral connection layout of touch-screen for liquid crystal.

Figure 10 is a touch-screen drive circuit schematic diagram.

Figure 11 is the schematic diagram that RTL8019AS and LPC2210 constitute Ethernet interface.

Figure 12 is the sound card schematic diagram.

Figure 13 is the diagram of rich cake awards grade (arranging by order from small to large).

The specific embodiment

Following examples will the present invention is further illustrated in conjunction with the accompanying drawings.

Fig. 1～3 provide the table top set-ups schematic diagram of the embodiment of the invention, in Fig. 1, be provided with LCDs 1 at desktop, below LCDs 1, be provided with 3 buttons 2, above LCDs 1, be provided with power switch 3 and MP3 input port and delivery outlet 4, be provided with power interface 5 on the upper left side of LCDs 1.In Fig. 2,3 buttons 2 are located at the right of LCDs 1, and MP3 input port and delivery outlet 4, power switch 3 and power interface 5 are located at the left side of LCDs 1.In Fig. 3, do not establish button, directly use touch-screen, MP3 input port and delivery outlet 4, power switch 3 and power interface 5 are located at the left side of LCDs 1.

Fig. 4 provides the circuit composition frame chart of the embodiment of the invention, the present invention is provided with master chip CPU control module 41, drive circuit 42, input circuit 43, serial port circuit 44, sound card circuit 45, emulation module 46, expansion network interface card 47, liquid crystal display circuit 48 and power circuit 49, and master chip CPU control module 41 is used for that corresponding hardware device is discerned, started to input information and handles, drives liquid crystal display circuit 48 and control each functional module.Bus driving circuits 42 is used to carry out level conversion and reinforcing band carries driving force, and bus driving circuits 42 is connected with master chip CPU control module 41.Input circuit 43 is used to import external information, and input circuit 43 is connected with master chip CPU control module 41, and input circuit 43 can adopt keyboard input circuit or touch-screen; Serial port circuit 44 is used for the situation of down load application program and debugging routine operation, and serial port circuit 44 is connected with input circuit 43 with bus driving circuits 42; Expansion network interface card 47 is used for down load application program etc., and expansion network interface card 47 is connected with input circuit 43.Sound card circuit 45 is used for output sound signal, and sound card circuit 45 is connected with serial port circuit 44; JTAG (Joint Test ActionGroup) module (emulation module) 46 is used for programming BOOTLOADER Boot loader, make game machine can move once starting, and being used for carrying out system emulation, emulation module 46 is connected with master chip CPU control module 41, serial port circuit 44 and sound card circuit 45.Liquid crystal display circuit 48 is used to show testing result, and liquid crystal display circuit 48 is connected with master chip CPU control module 41.Power circuit 49 provides multiple power supply for each circuit, for example 12V, 5V, 3.3V, 2.5V etc.

According to hardware system transplantation (download source code, set up cross compilation environment, configuration and compiling kernel, download the debugging kernel) to plate, is confirmed that then corresponding hardware drive program can both normally move the hardware each several part.Then the application software that writes (the dice game program of writing with OPENGL) is downloaded to NAND FLASH (memory) and it is provided with system boot by network interface card or serial ports and start.

When starting, by input circuit (keyboard or touch-screen) input information, master chip CPU control module detects the information of extraneous input and this information is discerned and start relevant hardware equipment immediately and handles, in the time of such as input " beginning " information, system discerns and handles and drive the corresponding liquid crystal display circuit to it at once when detecting this information, the information of handling is shown on the LCDs, and the player just can enter the beginning interface and begin to play games.Certainly master chip CPU control module also can be controlled other functional module, as the sound card circuit etc.When needing to use voice output in the application program, master chip CPU control module is just released corresponding sound card circuit drives and sound.

Recreation need provide beautiful graphical interfaces, requires to realize the rolling effect of dice.This not only will embody on game machine, also will also will embody on network, could allow the player like going up this recreation like this, and a kind of comfort that seems is promptly arranged.If network version, and the player is website members, and corresponding head portrait is then arranged.Aspect sound, require to have voice suggestion, have the prompt tone of corresponding prize-winning grade during such as prize-winning, in addition sound that when shaking dice, sends or the like.Background music can carry out " opening " and " closing " according to player's hobby.This all can embody on game machine and network.

Work as game over,, and record in the middle of the database each player's of the each recreation of statistics the situation of winning a prize.In network version, for having suffered " first prize ", promptly the player of " champion is inserted golden flower " will obtain the prize that give the website.Can check the other side's the situation of winning a prize between each player mutually.

Statistics requires the recreation of two kinds of versions is all added up.The member requires to have member's account number, playtime, and the effective degree of each awards grade and invalid number of times, the non-member require to have the effective degree of playtime and each awards grade and invalid number of times (the effective degree here refer to rich in and take the number of times of corresponding prize, invalid number of times refer to rich in but do not take the number of times of prize).In the selection of game machine products-hardware, all be to adopt present operation function stable, comparatively ideal chip of price and parts.Therefore on cost performance the demand that is fit to very much the player.

Because the recreation that this game machine the inside embeds does not just also realize on the network in the future in realization on the game machine on computers.Therefore the volume of recreation should not be too big, otherwise can influence the download time of recreation on network, and the speed when playing this recreation, is an insufferable problem to the player like this, is difficult to obtain user's support.

The accuracy requirement of recreation reaches 100%, promptly can not " throw " dice that the goes out vicious judgement of counting to the player.The robustness of recreation also will reach certain requirement, the particularly network edition if player's broken string is perhaps dropped by the wayside, and can not influence other players yet and continue recreation, unless, only surplus next player (recreation will stop automatically in this case).

Below provide product development and running environment feasibility analysis.

1. hardware ease for use

In view of above reason, and client's demand, this game machine uses embedded-type ARM 7 nuclear chips to develop making.Under the situation of this 32 bit processor and immigration operating system, deleted many troubles for the chip periphery circuit.

2, the software ease for use

Present online game is removed large-scalely as outside the recreation such as role playing class, policy class, middle-size and small-size as the QQ recreation of rising fast company with join the recreation of many worlds, except having bandwidth requirement connects than higher network, a very fat client will be installed also.The recreation of this class generally needs to install earlier a QQGame, and then for the recreation of the each type in the hall, the program that all will download and install is once more installed, and could play then.This can bear and stand for those special game players, but viewer for those websites, will download and install a client in order to play a trivial games, and perhaps download and install the main program of a standalone version, that is insufferable only not.The player of particularly limited or network condition difference for those network bandwidths, bad dream only not.

In view of above reason, and client's demand, use QT OPENGL and under LINUX or UC/OS-II system, carry out software development in conjunction with 3D.Feasible recreation has sense directly perceived, third dimension, the sense of reality, and is easy to transmit on the net, can reduce user's stand-by period.A swf file that will generate with Flash also, the swf file is little, is easy to transmit on the net, and has the characteristics of stream, can reduce user's stand-by period.The user need not to download and install, as long as the swf file load in the webpage such as grade finishes just can play games.

With the single version recreation of QT OPENGL in conjunction with 3D and flash exploitation, as long as user's browser is supported swf, just can play, do not need to rely on other any conditions.But, then need the support of a server for many people real-time game.The Flash Communication Server of Macromedia company just in time can serve as this role.Flash CommunicationServer (FCS) can carry out good interactive communication with swf, and communicating by letter between swf and the swf also can be finished by transferring among the FCS.Therefore, not only can the company's of realization machine game by FCS, can also realize the chat feature between the line user.FCS also has powerful support to multimedia, and the swf client can realize communicating by letter of video and voice by FCS.

The FCS of commercial version can bear the connection from client above 1000 simultaneously, if the hardware of server configuration reaches certain requirement, the response time is extremely short, and its performance can not be affected owing to the lifting of linking number.Therefore the program that operates under the FCS environment is more stable.

Communicating by letter between the FCS server runtime server end script, client swf and server, and the communication between the client swf is all accomplished by the script of server end.Relate to mutual code in the program, or perhaps the mutual function that needs in the program to use can write on server end, function realization that client can be by the invoking server end and server or mutual with other clients.We know, the swf file easy crack of client and usurping, although the protection of copyright Patent Law is arranged, the software piracy problem is still very serious.Main code is put into server end, we can say the effect of fundamentally having played the protection Games Software.Even if because the program of client is stolen, do not have the support of server side scripts, whole procedure can not moved yet.But also can compromise, take all factors into consideration the problem that code is carried out efficient, the code that some of server end are influenced performance is put into the client and brings in.Needn't take care can expose many more core codes like this, even if exposure is many more in fact, the short of way of bootlegger obtains the code of whole procedure, and its recreation still can't move.

According to client's requirement description, this recreation will be to be embedded into the form issue of webpage.The interactive function of recreation is realized by independent F CS server, and the statistical function of backstage data will be realized by asp.

The Swf file can be followed and almost can be communicated with any script that operates in server end, as asp, and asp.net, jsp, php etc.In order to realize the statistics game data function of customer requirement, the swf file need be come into contacts with database.Because the website uses asp to develop, therefore natural asp just becomes the tie of communicating by letter between swf and the database.Swf can accept the xml data by the generation of asp script, and these data are from database; Perhaps also can data be write database by asp.In order and between other modules of website too many coupling not to be arranged, the game data statistical function will independently become a module to develop (this is a very little module certainly).The needed interface of integration of final this module and website may only be a hyperlink.

In sum, develop client with flash, FCS is as the mutual server of client, and to finish this scheme of back-end data statistical function with asp be feasible.

Below provide the composition and the principle of each several part circuit.

1. keyboard

If when only adopting liquid crystal to that is to say not liquid crystal with touch-screen, adopt liquid crystal to add keyboard combination, then to set up keyboard, keyboard circuit and distributing as illustrated in Figures 5 and 6.Keyboard adopts 9 key boards, is provided with beginning key 51, stop key 52, checks key 53, stat key 54, continues key 55, ESC Escape 56, reset key 57, right and left key 58 and button such as key 59 up and down.Keyboard circuit adopts free-standing button input, and each button takies a GPIO pin, as shown in Figure 6.Each GPIO pin all is connected to pull-up resistor, and therefore when not having key to press, reading the GPIO state all is high level; When the GPIO state is pressed and read to key, the GPIO pin that is pressed was a low level.Determine by judging GPIO pin storage battery state whether button is pressed.But adopt liquid crystal to add touch-screen and just not be used in external connection keyboard circuit on the product, and as long as be placed directly on the touch-screen in the function that will trigger keyboard circuit, can be same reason with corresponding external connection keyboard button just by on touch-screen, clicking touch keyboard.

Display screen has two kinds of selections equally, if input unit adopts keyboard, then adopt SMG240128A lattice graphics lcd module (not having touch-screen), this display screen the some pixel be the 240*128 point, black word/white the end, stn liquid crystal screen visual angle is 6:00 (6 degree obliquely), and embedded microcontroller is the T6963C of TOSHIBA company, and outside display-memory is 32KB.SMG240128A lattice graphics lcd module as shown in Figure 7, the circuit theory diagrams of SMG240128A lattice graphics lcd module are as shown in Figure 8.

Liquid Crystal Module adopts 8 EBIs to be connected with microcontroller, and negative pressure DC-DC circuit (lcd drive voltage) has been inherited in inside, only need provide single 5V power supply to get final product during use.It is backlight that LEC is housed on the Liquid Crystal Module, uses the power supply of 5V power supply, and LED-backlit can be lighted or extinguish when showing character or figure.

The tabulation of SMG240128A Liquid Crystal Module pin is as shown in table 2.

Table 2

Pin	Symbol	Explanation	Remarks
					1	FG	Display frame shell ground	Ground connection
2	Vss	Power supply ground
				3	Vdd	Power supply (+5V)
4	Vo	Lcd drive voltage (input of contrast adjustment negative voltage)
				5	/WR	Write operation signal, low level is effective
6	/RD	The read operation signal, low level is effective
				7	/CE	Chip selection signal, low level is effective
8	C//D	During C/D=H, WR=L: write order; RD=: during read states C/D=L, WR=L: write data; RD=L: read data
				9	/RST	Reset, low level is effective
10	DB0	Data bus bit 0
				11	DB1	Data bus bit 1
12	DB2	Data bus bit 2
				13	DB3	Data bus bit 3
14	DB4	Data bus bit 4
				15	DB5	Data bus bit 5
16	DB6	Data bus bit 6
				17	DB7	Data bus bit 7
18	FS	Font is selected, 6*8 font when high; 8*8 font when low
				19	Vout	The DC-DC negative supply relaxes
20	LED+	The backlight power positive end
				21	LED-	The backlight power supply negative terminal

2. liquid crystal+touch-screen

Adopt the LFUBK9111 liquid crystal display.Because liquid crystal display inside does not have liquid-crystal controller, and LPC2200 itself does not have the liquid-crystal controller functional module yet, plain instrument needs an external color liquid crystal controller, the periphery that liquid crystal adds touch-screen connects referring to Fig. 9, touch-screen drive circuit principle is referring to Figure 10, the liquid-crystal controller model is S1D13503, adopts the power supply of 5V power supply.

Because S1D13503 can hardware configuration, thus during design circuit as required VD0～VD15 the pin to S1D13503 be provided with.Because circuit adopts 8 bus modes to connect S1D13503, so the VD0 of S1D13503 do not connect and draws resistance (if VD0 connects the pull-up resistor in a 10K Europe, then using 16 buses), and the DB0 of S1D13503～DB15 pin will meet VDD (being 5V).In order to use the direct access mode of I/O interface, the VD1 of S1D13503 has been connect the pull-up resistor in a 10K Europe.

In Fig. 9, with the address bus A1～A17 of LPC2200 and S1D13503 AB0! AB16 links to each other.Being connected with a benefit like this, is exactly that LPC2200 can use 16 bus mode operation S1D13503 (the most-significant byte data are left in the basket).S1D13503 has two sheets to select pin, and consistent starving is that the I/O sheet selects pin (being used for the internal register operation) another is that memory chip is selected pin (being used for the display-memory operation), therefore used two chip selection signals of IO_Ncs3, IO_Ncs2 to be connected with it.When IO_Ncs3 was low level, signal nIOCS was effective, so the initial address of internal register is 0x83800000; When IO_Ncs2 was low level, signal nMEMCS was effective, so the initial address of display-memory is 0x83400000.

When the 5V power supply, therefore the V1h=2V of S1D13503 can directly use the bus of LPC2200 to link to each other with it, does not need to add level shifting circuit.Because the power supply that S1D13503 uses is 5V, and the I/O voltage of LPC2200 is 3.3V, therefore on data/address bus, be connected in series the protective resistance in 470K Europe.

The liquid crystal display power supply of tube drive circuit that waits backlight connects by the JP3 wire jumper, when needs use liquid crystal to carry out the figure demonstration, with JP3 wire jumper short circuit.

The touch-screen drive circuit because of having touch-screen (four-wire resistance type touch screen) on this liquid crystal display, is used to detect the screen touch input signal, helps improving the friendly of man-machine interaction.When using touch-screen, need an A/D converter that analog signal conversion is become data signal, directly use touch screen controller to finish that this is multi-functional usually.We have adopted touch screen controller FM7843 (with the ADS7843 compatibility) to carry out the A/D conversion, by the SPI interface transformation result are outputed to LPC2200 then, and circuit theory as shown in figure 10.The working power of FM7843 is 2.7～5V, because system is the 3.3V system, so FM7843 uses the power supply of 3.3V power supply.The A/D reference power source also is to use 3.3V, because requirement is not very high, therefore only uses L2, C97 to carry out filtering.Can disconnect being connected of this part circuit and LPC2210 by the JP5 wire jumper.

3. network interface card module

If dice game machine is not want to play with other players by network, this part circuit can remove so.Play games or being embedded on the mobile phone online plays but want this game machine linked to each other with other game machines or link to each other, so just need this part circuit with computer.Can be provided with network interface in an embodiment, so that expanded application.

Network Interface Module, ICP/IP protocol and Ethernet protocol are to use communication protocol the most widely, if an embedded system does not have Ethernet interface, its value will be had a greatly reduced quality.Realization based on the Ethernet protocol of bottom just is responsible for by ethernet controller, adopt 10Mbps embedded ethernet control chip RTL8019AS relatively more commonly used, it is the integrated ethernet control chip of a kind of height, can realize characteristics such as Plug and Play and compatible NE2000, power down simply.Under full-duplex mode, be the switch or the hub of full duplex equally if be connected to one, just can realize receiving simultaneously and sending.Though this characteristic can not be brought up to 20Mbps to transfer rate from 10Mbps, when carrying out Ethernet CSMA/CD agreement, can avoid the generation of more conflict.And Miscrosoft ' s Plug and Play function just can alleviate worry (as IRQ, I/O address etc.) to resource distribution for the user.The physical circuit that LPC2200 and RTL8019AS constitute Ethernet interface as shown in figure 11, the RTL8019AS chip internal is integrated dma controller, isa bus controller and integrated 16KSRAM, network PHY transceiver.Can the data that needs send be write in the on-chip SRAM dma mode, allow chip automatically data be sent; And chip receive be data after, also can it be read by dma mode.

The pin tabulation of RTL8019AS is as shown in table 3.

Table 3

Pin	Signal name	Direction	Describe
				6、17、47、57、70、89	Vdd	P	+5V
14、28、44、52、83、86	GND	P	Ground
				34	AEN	I	Address enable is 0, is that the I/O order is effective
97～100、1～4	INT7～0	O	Interruption enables, and is 0, is that the I/O order is effective
				35	IORDY	O	Interrupt requests
96	IOCS16B [SOLT16]	O	Put 0 and insert the read write command that latent period is confirmed main frame

RTL8019AS and LPC220 annexation are as shown in table 4.

Table 4

RTL8019AS	Function	LPC2200
			SD0～SD15	The RTL8019AS data/address bus	D0～D15
SA0～SA4	The RTL8019AS address bus	A1～A5
			SA8	The RTL8019AS address bus	A22
SA5	The RTL8019AS address bus	nCS3
			IORB	RTL8019AS reads to enable (low level is effective)	nOE
IOWB	RTL8019AS writes and enables (low level is effective)	nWE
			INT0	The RTL8019AS interrupt signal output	INT_N(P0.7)
RSTDRV	The RTL8019AS reseting input signal	NET_RST(P0.6)

RTL8019AS uses the Bank3 part of LPC2200 exterior storage control, and the IO address of RTL8019AS is 0x0030～0x0031F, so RTL8019AS gating in SA8=1, SA5=0, and its data address is 0x83400000～0x8340001F.

NET_RST is the LPC2200 output pin, and the RTL8019AS interrupt signal is the interruption input signal, and is external interrupt.SD0～SD15's one 470 Europe resistance D0～D15 to LPC2200 of RTL8019AS has connected.

4. sound card circuit

Because rich champion recreation the inside has many effects to embody with literal and sound, such as having suffered the Xiucai, system will say that congratulations have suffered the Xiucai, also has dice also can sound or the like in motion, and therefore needing sound circuit is the sound card circuit.

Sound partly is an external embedded speech chip on LPC2210, peripheral circuit is just few like this, the mode of MP3 compressed music is by an algorithm, remove the part of sound medium-high frequency and low frequency, significantly delete unnecessary waste of capacity, kept the human audio-frequency unit that can experience simultaneously, so its benefit is significantly to have reduced the capacity of digital sound files, and can not destroy original tonequality.The sound that tonequality is low more can obtain high more compression factor under the algorithm of MP3.The application of digital audio technology in embedded system provided the design of hardware and software of embedded MP3 Play System.

Present embodiment uses ARM7 and adopts the speech chip module.The sound card schematic diagram is referring to Figure 12.

The roughly flow process of system works is as follows:

Opening power, detect and whether can move (in the time can not moving with communication failure, whether return detection can move), circuit and communication success, the prompting user clicks and enters recreation unlatching interface just, click enters recreation, enter recreation, select recreation, begin recreation, stop recreation, withdraw from corresponding functions such as recreation.

Power supply can adopt general voltage-stabilized power supply, generally is provided with reduction voltage circuit, rectification circuit, filter circuit and mu balanced circuit.

When reality enforcement is of the present invention, the present invention can be divided into 3 modules, one is the foreground game module, i.e. the interface module; One is that the recreation input is a Keysheet module; One is background processing module, i.e. modules such as the processing of backstage hardware-software, operation, statistics.

1. the main interface of playing

Game machine is logical power on after, pressing releases the button enters game machine and opens the interface.

The big square frame of whole interface is the background of whole recreation, and in order to cooperate the tone of whole screen, the recreation background will be keynote with the light green color.Outmost big square frame is the background of whole recreation, and in order to cooperate the tone of whole webpage, the recreation background will be keynote with the blueness.The square frame width is 240 pixels, highly is 320 pixels.What the centre was circular is the pattern of a blue and white big china bowl, before recreation does not also begin, is empty in the bowl.

The lower left corner is counter, and each innings of game player has the chance of 30 times throwing dice.Counter initially is shown as " 00 ", and when the player presses " beginning " button, counter becomes " 30 ", the every throwing of later player once, counter with corresponding minimizing once when counter is shown as " 00 " once more, is represented this innings game over.

That middle button is that the player is used for the button of " throwing " dice, is initially 50% transparency, and is unavailable.When the player presses " beginning " button, " throwing button " becomes available, and shows 100% transparency.The player presses this button, will occur the dice of six random rollings in the bowl.The track of dice is at random, but the track of each dice all can not exceed the scope of blowing porcelain pattern.After three seconds, each dice is parked within the scope of 100 pixels around the blue and white china bowl central authorities, can not have overlappingly between the dice, allow the player be clear that counting of each dice.Counting of each dice all produces at random.According to producing counting of dice, program will judge among the player to be the awards of which kind of grade.The information that shows in the information of the winning a prize frame is decided according to gained awards grade, and prize-winning grade information sees Table 5.

Dice rolls in bowl and has background sound, and when dice stops to roll, program provides voice and text prompt according to the resulting awards of player.The prompting frame width is less than 240 pixels, and height is less than 320 pixels.

Table 5

Grade	Literal
		One show	Congratulated among you the Xiucai!
Two lift	Congratulated among you the successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties!
		Four advance	Congratulating you has passed the highest imperial examinations!
Three is red	Congratulated among you the third place in imperial examination!
		To hall	Congratulated among you the second place at palace examination!
Champion	Congratulating you has got the honor of No.1 scholar!
		Do not get the winning number in a bond	This you what all do not have, refuel!

The player presses " determining " button, and the information indicating frame is hidden.When the information indicating frame occurring, will have the voice voice suggestion, the content of voice is the content that occurs in the prompting frame.

" beginning " button is initially 100% transparency, and is available, when the player presses this button, becomes 50% transparency, unavailable.Behind player's " throwing " dice 30 times, promptly wait the counter in the lower left corner to be shown as when " 00 ", " beginning " button becomes 100% transparency, and is available, begins new one innings to wait for the player.

" check " that button is initially 50% transparency, unavailable, after one innings of game over, also be counter when being shown as " 00 ", this button becomes 100% transparency, and is available.When the player presses this button, eject the message box of the prize-winning situation statistics of this innings player, the message box width is less than 300 pixels, and height is less than 340 pixels.

Message box shows the prize-winning number of times of each awards grade, and when the player presses " determining " button, message box is hidden.

2. statistical module program description

After each innings game over, program writes down the prize-winning situation of this innings player automatically.Program will record the prize-winning number of times of each awards grade in the database.Game machine backstage statistical form (DICE_SINGLE) is as shown in table 6.

Table 6

Field name	Type and length	Default value	Constraint	Remarks
					DICE_ID	uniqueidentifier	newid()	PK，NN	Overall identification
DICE_DATE	datetime	System time		Playtime
					DICE1	Int(4)	0		Xiucai's effective degree
DICE2	Int(4)	0		Successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties's effective degree
					DICE3	Int(4)	0		Doctorate's effective degree
DICE4	Int(4)	0		The third place in imperial examination's effective degree
					DICE5	Int(4)	0		To the hall effective degree
DICE6	Int(4)	0		44 red effective degrees
					DICE7	Int(4)	0		The five sons invalid number of times of passing the civil service examinations
DICE8	Int(4)	0		" six together " invalid number of times
					DICE9	Int(4)	0		Six 4 red invalid number of times
DICE10	Int(4)	0		Champion is inserted the invalid number of times of golden flower

Below provide the embodiment of network version.

Network version is divided into single version and many people version again.

Single version is identical with the pattern of game machine basically, and the online version of many people because of to register account number and and a plurality of players at same interface, therefore different, now be described below:

Many people version more complicated by landing module, selecting module, game module and statistical module to form, will be described each module below one by one.

1) landing modular program describes

The recreation of many people version is towards the registered user of website, and the player need become the registered user of website by registration, and then lands recreation with account number and just can enter interface and play.

The registered user inserts username and password, by " landing " button, and the status information that " just at the Connection Service device ... " occur.

If Connection Service failure, status information become " Connection Service device failure! ".If Connection Service device success, but user name or password do not match, and then status information becomes " user name or password mistake! ", otherwise will enter into the seat and select the interface.

If the user presses " withdrawing from " button, web page windows is closed, and ejects the information indicating of " Hope you'll come again ".

2) select modular program to describe

User by checking is the legal member of website, can enter the recreation seat and select the interface.Interface width is 800 pixels, highly is 600 pixels.

Big circle is a round table, and central authorities are blue and white china bowl pattern, has six dices to place at random around the bowl." big round table " has ten " stooles " to arrange by clockwise order on every side.Each " stool " all is a button, if wherein certain button can be used, and the player supresses this button, represents that then the player has chosen this " seat ", will enter interface.If button is unavailable, represents that then this conduct is occupied, and a head portrait of representing the player can occur before this " seat " corresponding table.If ten " seat " all sat slowly, the player who so newly enters can only wait for that the someone withdraws from, and perhaps oneself withdraws from, and when landing once more next time vacant scats can be arranged.

If after the player lands, what " desk " central authorities showed is " in the recreation ... " printed words, and then the explanation recreation begins, at this moment all " stool " buttons are all unavailable, the player who newly advances also can only wait for game over, perhaps withdraws from, and has an opportunity to attend a game when landing next time.

3) game module program description

Game module is that the multiplayer version is most important, also is a most complicated module.To be described step by step below.

At first, validated user has been selected certain seat after landing by checking, then enters interface.The interface width is 800 pixels, highly is 600 pixels.

The circle of outermost maximum is " the blue and white china bowl " that rich cake is used for " the big round table " of rich cake recreation usefulness, the little prototype of the inside." china bowl " on every side ten be the residing position of player.These square frame original states are shown as a question mark, occur corresponding head portrait after the player enters, and override question mark.The head portrait original state is 50% transparency.The head portrait below shows player's user name.

Multiplayer wants two people to play at least, and first player who enters recreation " room " needs to wait for, up to there being other players to enter.Surpass two if enter the player in " room ", and all players press START button, then recreation beginning.The START button original state is 100% transparency, and is available, becomes 50% after the recreation beginning, and unavailable, gamer tile becomes 100% transparency.

" throwing " button original state is 50% transparency, and is unavailable, after recreation beginning, and just becomes 100% transparency when taking turns to oneself " throwing " dice, available.Press this button, six dices in " china bowl " begin to roll, and rolling track but can not exceed " china bowl " scope at random, and button becomes 50% transparency, and is unavailable.After three seconds, dice stops to roll, and the dice position is placed at random from " the bowl heart " and on every side in 100 pixels, counts at random.Program judges among the current player to be the awards of what grade according to counting of six dices, and voice and text prompt are arranged.If this time " throwing " has prize-winning and corresponding prize not to be taken, corresponding prompt then appears.For current player, literal and voice suggestion appear, and suggestion content is seen " prize-winning grade information table ".Simultaneously, corresponding prize-winning animation appearred above current player's head resembled.If this time get the winning number in a bond, but prize has been taken light, and then prompting " you have suffered (awards title), but have not had prize ", voice suggestion simultaneously are " you have suffered (awards title), unfortunately ... ".As seen the rolling process of dice wins a prize voice and the not only current player of prize-winning animation, and to other players all as seen, and effect is the same.

" check " that one on button is to check own acquired prize, one is to check also remaining prize at present." other player information " in the upper right corner can be checked other players' prize-winning situation, as long as click corresponding player's button.

Press " determining " button, message box is hidden.

To show the countdown of a clock on the player's who takes turns to the head portrait, and initially be shown as " 30 ", the expression player has 30 seconds time delay, every mistake one second, and numeral just reduces one.When numeral is shown as " 10 ", the prompt tone that knocks on the table will be arranged, urge player's " throwing " dice as early as possible.If " clock " is shown as " 00 ", and the player does not also have " throwing ", represent that then the player abandons this time chance, system can take turns to next player " throwing " automatically.At this moment, clock will appear at next player's head portrait top, also be from " 30 " beginning countdown.

Square frame in the middle of the right is for showing the text box of various message.When intact family enters, message box will show " (player ID) enters the room ",, then append " (player ID) withdraws from a room " if the player leaves.The player presses START button, appends " player (ID) raises one's hand ".When player's each " throwings " acquisition awards or there are not awards, all can append " player (ID) has suffered (awards) ", perhaps " player (ID) what all do not have in ".As seen literal in the message box all is to all players, and content all is the same.Message box has scroll bar.

The lower right corner is a textview field and " transmission " button.The player can import any message in textview field, press " transmission " button then, and the message of input will be sent out away, be presented in the message box of top, and to all players as seen, group function of chatting that Here it is.

4) statistical module program description

The back-end data statistical function of many people version recreation is similar to single version, but will add invalid " throwing " number of times, player's ID.

Many people version recreation backstage statistical form (DICE_MULTI) is as shown in table 7.

Table 7

Field name	Type and length	Default value	Constraint	Remarks
					DICE_ID	uniqueidentifier	newid()	PK，NN	Overall identification
USER_ID	Varchar(20)	NOTMEMBER	NN	Use default value for the non-member; Otherwise it is the same with the user account number of website information of registered users table
					MEMBER_FLAG	Char(1)	0	NN	Member whether, 0: the non-member; 1: the member
DICE_DATE	datetime	System time		Playtime
					DICE1_Y	Int(4)	0		Xiucai's effective degree
DICE1_N	Int(4)	0		The invalid number of times of Xiucai
					DICE2_Y	Int(4)	0		Successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties's effective degree
DICE2_N	Int(4)	0		The invalid number of times of successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties
					DICE3_Y	Int(4)	0		Doctorate's effective degree
DICE3_N	Int(4)	0		The invalid number of times of doctorate
					DICE4_Y	Int(4)	0		The third place in imperial examination's effective degree
DICE4_N	Int(4)	0		The invalid number of times of the third place in imperial examination
					DICE5_Y	Int(4)	0		To the hall effective degree
DICE5_N	Int(4)	0		To the invalid number of times of hall
					DICE6_Y	Int(4)	0		44 red effective degrees
DICE6_N	Int(4)	0		44 no effective degrees
					DICE7_Y	Int(4)	0		The five sons effective degree of passing the civil service examinations
DICE7_N	Int(4)	0		The five sons invalid number of times of passing the civil service examinations
					DICE8_Y	Int(4)	0		" six together " effective degree
DICE8_N	Int(4)	0		" six together " invalid number of times
					DICE9_Y	Int(4)	0		Six 4 red effective degrees
DICE9_N	Int(4)	0		Six 4 red invalid number of times
					DICE10_Y	Int(4)	0		Champion is inserted the golden flower effective degree
DICE10_N	Int(4)	0		Champion is inserted the invalid number of times of golden flower

The statistics of many people version recreation is every innings of recreation normal termination.The awards that every innings of recreation is provided with are decided according to the number of " cake " of the rich cake of tradition, and the prize number is as shown in table 8.

Table 8

Grade	Number
		The Xiucai	32
The successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties	16
		Doctorate	8
The third place in imperial examination	4
		The second place at palace examination	2
Champion	1

When these prizes all are removed, then one innings of recreation normal termination, system will add up each player's prize-winning information in this time.The effective degree that comprises each awards grade, invalid number of times, this player's player ID, playtime.If the player drops by the wayside, system will add up the player who withdraws from before withdrawing from, and other players continue recreation.If only surplus player, then game over is added up last player.

The realization of recreation is described below.

1. three-dimensional rich cake game machine is realized

This game machine is towards all rich cake game users, game machine is logical power on after, press releasing the button of next door and enter game machine and open the interface.

The big square frame of whole interface is the background of whole recreation, and in order to cooperate the tone of whole screen, the recreation background will be keynote with the blueness.The square frame width is 240 pixels, highly is 320 pixels.

This game machine is a unit with " office ", and dice can " be thrown " 30 times by each office, can check the result after 30 times, can begin then new one innings.

To demonstrate a complete rich cake game process below.

Put the china bowl of a white on the wood table, counter is established in the lower left corner, and its original state is shown as " 00 ", and expression does not also have beginning.Two middle transparencies are 50% the dice button for " throwings " dice, and this moment is unavailable, owing to also there not being beginning." beginning " button above the lower right corner is exactly the button of the new one innings of recreation of beginning, and this moment is available, transparency 100%.Following " checking " button is to check the result who wins a prize for every innings, and not beginning is therefore unavailable, transparency 50%.Press " beginning " button.

Counter is shown as " 30 ", represents that next the player will have " throwing " chance of 30 times." throwing " button becomes available, transparency 100%." beginning " button is unavailable, transparency 50%." check " that button is still unavailable.Begin recreation, press " throwing " button.

The sound of following dice to roll in bowl, six dices random rolling in bowl is parked in position at random after 4 seconds, and is shown as counting at random.Counter is shown as " 29 ", because " throwing " crosses once, and therefore also remaining 29 chances." beginning " and " checking " button is still unavailable, and " throwing " button can be used, and the player can continue " throwing ".The prompting of winning a prize appears subsequently, and with corresponding voice suggestion.The requirement of certain awards is satisfied in combination if count, and corresponding prompt information then occurs,, will occur " this what all do not have in " if do not get the winning number in a bond and point out.

Press " determining " button, prompting frame is hidden.

After player's " throwing " was 30 times, counter was shown as " 00 ", represented that this office's " throwing " finishes, and " throwing " button becomes unavailable, transparency 50%, and " beginning " and " checking " button can be used transparency 100%.

Press " checking " button, eject the statistical conditions of winning a prize of this innings recreation.The Xiucai that obtains of this player of this innings has 12 times as can be seen, successful candidate in the imperial examinations at the provincial level in the Ming and Qing dynasties 8 times, doctorate 2 times, the third place in imperial examination 1 time, the second place at palace examination 1 time, champion 0 time.Press " determining " button, the statistical information frame is hidden.If the player wants continue to play next office, press " beginning " and can begin new one innings.

2. the rich cake recreation of many people of network version realizes

The single version of network is consistent with the situation that game machine occurs basically, just no longer detailed here saying.

The recreation of many people version is towards the registered user of website, and the player need log on recreation by registered user's account number of website.Can not play the recreation of this version if there is the legal account number of website.

Website homepage provides one to open the link that window is landed in recreation, and the user clicks this link and opens a new window, is log-in interface, and wherein the left side is made as the landing frame that the user imports username and password, and " landing " button and " withdrawing from " button are arranged below.The user imports username and password, presses " landing " button, will begin to carry out user's checking, if be validated user, then enters interface, otherwise will eject miscue.

Press " determining " button, message box is hidden, and the user can continue to import username and password and land.

If the user presses " withdrawing from " button, log-in interface will be closed.

The right is the head portrait selectionbar, and the user can select a head portrait according to the hobby of oneself, will be shown as the identity of representing this player at interface.One to have 16 head portraits available, is divided into two groups, and one group is Beijing opera head portrait, and one group is " teapot " head portrait.

The user can get back to one group of head portrait of Beijing opera by " page up " by the head portrait of one group of " following one page " selection " teapot ".If the user does not select head portrait, program is selected one with automated randomized for the user.

If the username and password of user's input is legal, the interface of selecting the recreation seat will be entered.

Enter the interface, the centre is a round table pattern, china bowl and the dice used for rich cake on the desk, and the thing of the decoration of teacup, moon cake and so on.Around the desk is 10 " chairs ", is 10 buttons in fact, and the player can select wherein any one available position, just can enter interface then.The white cigarette that also has several threads to wave at random on the picture, the right are the history of playing with " rich cake " that animation occurs.

If there have been other players to enter recreation, head portrait will appear in then occupied position, and the button of relevant position is unavailable.When the user entered interface, big circular desk for recreation was the ceramic whiteware bowl in the middle of the desk, is each player's position around the bowl.Question mark represents that this position is not also taken by the player, has the expression of head portrait to be taken by the player.If head portrait is 100% transparency, then this player " has raised one's hand " to prepare recreation, 30% transparency for also there not being the player of " raising one's hand ".If have only a player, and this player raises one's hand, and recreation can not begin, and needing to wait for has other players to enter and all " raise one's hand " by beginning recreation.Before other players also do not raise one's hand, can only wait for.Square frame the first half shows gamer tile, and the latter half shows player's user name, and promptly this player is in registered user's account number of website.

START button is initially available, 100% transparency, and the player presses this button, and button state is converted to unavailable, 30% transparency, head portrait becomes 100% from 30% transparency, and then the player raises one's hand, and prepares recreation.

The upper right side is " other players " information, shows other players' head portrait and user name, is button in fact.Current player presses one of them some button, will eject the situation of winning a prize of being checked the player:

Each grade is represented with the coin of one piece of different denomination, the number of times of this grade in the numeral of multiplication sign back.Press confirming button, message box is hidden.

" message box " shows various information, comprises the chat message between the players, and the player passes in and out as between amusement arcade, whether raises one's hand player's grade etc. of getting the winning number in a bond.When the player enters between amusement arcade, message box will show " xxx enters the room ", leave then to show " xxx withdraws from a room "; A player presses " beginning " and promptly " raises one's hand ", and message box shows " xxx raises one's hand "; Some players have suffered prize, show " xxx has suffered xxx "; The message of chat then is shown as " xxx says: xxxxx ".

The message input text territory of being located at the lower right corner offers the player, and the time input message of chatting is used, and the next door be " transmission " button, and the message that the player is imported sends, and may be displayed in other all players' the message box.

Four buttons side by side in the round table lower right corner are respectively " throwing " button, check the situation of oneself winning a prize and check prize to be set and to close game button.These buttons (except X button) original state is 30% transparency, and is unavailable, has only as all players and presses start button, and also promptly recreation is just available at first." throwing " button is just available when taking turns to current player " throwing ".Press " throwing " button, six dice random rollings in the china bowl, the sound that in bowl, rolls for dice together.Six dices are parked in the bowl at random after 3 seconds, and each dice shows counting of 1-6 at random, and which kind of prize among the current player is judged in the combination that the program basis is counted, and literal and voice suggestion occur, also has prize-winning animation.

When taking turns to some players, timer appears in its head portrait top.Timer begins to show that every mistake reduced one in one second from " 30 ".When being shown as " 10 ", i.e. the only remaining 10 second time of player, the sound that knocks on the table is then arranged as prompting.If timer shows is " 00 ", and the player does not also begin " throwing ", then be defaulted as cancellation, take turns to next player " throwing ".

The player presses the button of " my prize ", will eject current player's prize-winning situation.

Press " total prize ", will eject the situation of set prize:

If there is the player to withdraw from, and remaining player's number surpasses 2, and then recreation continues.If only surplus next player then points out game over.If set all prizes are all taken away by the player, then game over.System writes down each player's the situation of winning a prize automatically, and writes database.

Below provide exploitation and running environment.

1. developing instrument

Recreation main program cartoon making and script are write: 3D (multiple)+Flash MX

Graphics process: 3D+Photoshop CS

Software is realized: QT OPENGL

Development platform: embedded-type ARM, LPC2210

Html page and ASP backstage code are write: UltraEdit

Test database: MS Access

Game server end script is write: UltraEdit

2. running environment

Operating system: linux and uc/os--ii

ASP server: IIS5.1

Game server: Flash Communication Server

Database: MS SQL Server 2000

Client plug-in: Macromedia Flash Player is more than 6.0.

Claims (2)

1. three-dimensional big top-scholar dice game machine is characterized in that being provided with:

Board;

Master chip CPU control module, master chip CPU control module are used for that corresponding hardware device is discerned, started to input information and handle, drive liquid crystal display circuit and control each functional module;

Bus driving circuits, bus driving circuits are used to carry out level conversion and reinforcing band carries driving force, and bus driving circuits is connected with master chip CPU control module;

Input circuit, input circuit are used to import external information, and input circuit is connected with master chip CPU control module;

Serial port circuit, serial port circuit are used for the situation of down load application program and debugging routine operation, and serial port circuit is connected with input circuit with bus driving circuits;

The network interface card circuit, the network interface card circuit is used for down load application program etc., and the network interface card circuit is connected with input circuit;

The sound card circuit, the sound card circuit is used for output sound signal, and the sound card circuit is connected with serial port circuit;

JTAG module, JTAG module are used for programming BOOTLOADER Boot loader, make game machine can move once starting, and are used for carrying out system emulation, and the JTAG module is connected with master chip CPU control module, serial port circuit and sound card circuit;

Liquid crystal display circuit, liquid crystal display circuit are used to show testing result, and liquid crystal display circuit is connected with master chip CPU control module;

Power circuit, power circuit provides power supply for each circuit.

2. three-dimensional big top-scholar dice game machine as claimed in claim 1 is characterized in that input circuit is keyboard input circuit or touch-screen input circuit.

Images