CN103678057A - Programmable controlled load card - Google Patents
Programmable controlled load card Download PDFInfo
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- CN103678057A CN103678057A CN201210350459.5A CN201210350459A CN103678057A CN 103678057 A CN103678057 A CN 103678057A CN 201210350459 A CN201210350459 A CN 201210350459A CN 103678057 A CN103678057 A CN 103678057A
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- load card
- load
- control
- server
- card
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Abstract
A programmable controlled load card comprises a server which is connected with the programmable controlled load card, an input interface, a transistor, a coding unit, a decoding unit and a display unit. According to the programmable controlled load card, the server is connected with the programmable controlled load card through the input interface, consumption power of the programmable controlled load card is changed through the transistor according to different power values set through programming of the server, electric signals generated through the transistor enable the power values of the load testing to be displayed on a display unit through the encoding unit and the decoding unit.
Description
[Ji Intraoperative field]
The present invention relates to a kind of load testing device, especially a kind of load card of control able to programme.
[Bei Jing Ji Intraoperative]
During for the reliability demonstration of system load, need make system carry out the in the situation that of full load and high power consumption, with evaluating system, in the situation that bearing up to 95% above load, whether can normally move.Existing system load measuring technology adopts the mode of manually adjusting switch conventionally, control electric power and the corresponding thermal power of required consumption, the method can be used under normal temperature state, if but under different temperatures and humidity environment, manually adjust comparatively inconvenience of switch.Therefore, inventing a kind of device that can carry out system testing under different temperatures and humidity environment is extremely necessary.
[summary of the invention]
The present invention mainly provides a kind of load card of control able to programme, system load test is carried out under different temperatures and humidity environment, in order to achieve the above object, the load card of programming Control of the present invention, comprise: a server is connected with the load card of this control able to programme, the load card of this control able to programme comprises an input interface, a transistor, a coding unit, a decoding unit and a display unit.This server is connected with the load card of this control able to programme by this input interface, the different capacity value that this transistor is set according to this server programming, change the power of the load card consumption of this control able to programme, this electric signal of controlling transistor generation, via this coding unit and this decoding unit, is presented at the performance number of load testing on this display unit.
Compared to prior art, the load card of control able to programme of the present invention, can test macro load under different temperatures and humidity environment, prevents tester's manual test under hot and humid or low temperature environment, effectively avoid the impact of external environment on test, saved human cost and simple to operate.
[accompanying drawing explanation]
Fig. 1 is the load card connection diagram of the present invention's control able to programme.
Fig. 2 is the load card workflow diagram of the present invention's control able to programme.
[embodiment]
Refer to Fig. 1, load card connection diagram for control able to programme of the present invention, as shown in the figure, one server 2 is connected with the load card 1 of this control able to programme, and the load card 1 of this control able to programme comprises an input interface 3, a transistor 4, a coding unit 5, a decoding unit 6 and a display unit 7.The input interface 3 of the present embodiment is a USB interface, this server 2 is connected with the load card 1 of this control able to programme by this input interface 3, the different capacity value that this transistor 4 is set according to these server 2 programmings, change the power of load card 1 consumption of this control able to programme, the electric signal that this transistor 4 produces, via this coding unit 5 and this decoding unit 6, is presented at the performance number of load testing on this display unit 7.In the present embodiment, this display unit 7 can be a seven-segment display.
Referring to Fig. 2, is the load card workflow diagram of the present invention's control able to programme, and as shown in the figure, this workflow comprises the following steps:
12: the autotest program that starts internal system;
13: set temperature and the humidity changing value of load testing environment, if this temperature and humidity do not meet setting value under precondition, perform step 14; If this temperature and humidity meet setting value, perform step 15;
14: the temperature and the humidity changing value that reset load testing environment;
15: under this temperature and humidity condition, carry out temperature and humidity and change test;
16: server is set test load, if the load of setting meets needed load variations value, perform step 18; If the load of setting does not meet needed load variations value, perform step 17;
17: reset load variations value;
18: under different temperature and humidity environment, change the power consumption in load, test the operation conditions of system under different loads.
By reference to the accompanying drawings the specific embodiment of the present invention and embodiment are described in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken possessing those skilled in the art, can also make a variety of changes without departing from the inventive concept of the premise.
Claims (3)
1. a load card for control able to programme, is characterized in that, the load card of this control able to programme comprises:
One input interface, connects this load card and a server;
One transistor, the different capacity value of setting according to this server programming, changes the power that this load card consumes.
2. programming Control robotization load card according to claim 1, it is characterized in that, this programming Control robotization load card more comprises a display unit, and the electric signal that this transistor produces, via a coding unit and a decoding unit, is presented at the performance number of this load testing on this display unit.
3. programming Control robotization load card according to claim 1, is characterized in that, this server is the temperature of control and measuring environment and the variation of humidity more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210350459.5A CN103678057A (en) | 2012-09-20 | 2012-09-20 | Programmable controlled load card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210350459.5A CN103678057A (en) | 2012-09-20 | 2012-09-20 | Programmable controlled load card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103678057A true CN103678057A (en) | 2014-03-26 |
Family
ID=50315702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210350459.5A Pending CN103678057A (en) | 2012-09-20 | 2012-09-20 | Programmable controlled load card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103678057A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919266Y (en) * | 2006-06-30 | 2007-07-04 | 青岛艾诺电子仪器有限公司 | Direct current electronic loading device |
| CN201083810Y (en) * | 2007-07-02 | 2008-07-09 | 佛山市顺德区顺达电脑厂有限公司 | Test card |
| CN101464821A (en) * | 2007-12-20 | 2009-06-24 | 鸿富锦精密工业（深圳）有限公司 | PCI load card |
| CN201348658Y (en) * | 2009-01-04 | 2009-11-18 | 吴劲松 | Battery tester |
| CN102269579A (en) * | 2010-06-04 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Motor displacement measuring machine and motor displacement measuring system and method |
| CN102141779B (en) * | 2010-12-30 | 2012-07-25 | 中国科学院长春光学精密机械与物理研究所 | Variable load simulation test method for moving member control circuit of space optical remote sensor |
| CN202887170U (en) * | 2012-09-20 | 2013-04-17 | 昆达电脑科技(昆山)有限公司 | Programmable-control loading card |
-
2012
- 2012-09-20 CN CN201210350459.5A patent/CN103678057A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919266Y (en) * | 2006-06-30 | 2007-07-04 | 青岛艾诺电子仪器有限公司 | Direct current electronic loading device |
| CN201083810Y (en) * | 2007-07-02 | 2008-07-09 | 佛山市顺德区顺达电脑厂有限公司 | Test card |
| CN101464821A (en) * | 2007-12-20 | 2009-06-24 | 鸿富锦精密工业（深圳）有限公司 | PCI load card |
| CN201348658Y (en) * | 2009-01-04 | 2009-11-18 | 吴劲松 | Battery tester |
| CN102269579A (en) * | 2010-06-04 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Motor displacement measuring machine and motor displacement measuring system and method |
| CN102141779B (en) * | 2010-12-30 | 2012-07-25 | 中国科学院长春光学精密机械与物理研究所 | Variable load simulation test method for moving member control circuit of space optical remote sensor |
| CN202887170U (en) * | 2012-09-20 | 2013-04-17 | 昆达电脑科技(昆山)有限公司 | Programmable-control loading card |
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Application publication date: 20140326 |
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