200908576 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種可攜式裝置，尤指一種具有整合重置與電 源功能之可攜式裝置。 【先前技術】 科技與製程的進步豐富了許多數位或電子裝置的功能，同時 也使得這些裝置變得越來越輕巧，讓使用者可以方便地隨身攜才 帶。舉例而言，行動電話、個人數位助理（PDA)或衛星導航裝 置（GPS)等可攜式裝置，在日常生活或工作中扮演越來越重要的 角色三也由於技術的進步帶來可攜式裝置功能的提升，相較於以 往較簡單的電子電路、她及纽的設計，目前大多可攜式裳 精^電路設計、龐大數量的電子元件、複雜的物體及 設計不^ 化、精密化的趨勢下，系統本身因操作失誤、 ^壬何無法預期的因素也相對顯得更容易產生系統當機 的電mu的對於可攜狀置這種「單人單機操作」 可正常工作的環境狀況時，如何使系統能回復到 作或資料的破壞，都避免因系統當機所造成的處理工 重點。 Κ進仃可攜式褒置系統設計時必須考量的 習知電子裝置通常設置有 透過手動或自動据作μ + ' '、、'先重置（system reset)的程序一 z4瑪彳了 $麵置的元賊電路設計。 200908576 舉例而言，在某㈣子錢中，_監視科器（輸hdGgtimer) 來自動進行重置機制，當系統發生當機時，計時器的計數器 (⑺她〇會發生溢出(。verflow)的狀況，此時計時器會自動送 出重置訊號（_signal)給系統中的控制單元以進行系統重置的 動作。'然而「手動重置」則更常被_在常見的可攜式裝置上。 可攜式裝置的㈣單元（系統的處理核通常具有可進行系統 =的功能，在可攜絲置上另外設置一重置按钮（職tbutt〇n)， 田按下重置按la時，則啟動系統的重置功能，並強⑽統進入關 機狀態或重新_。然可惜的是，—般重置她通常設置在裝置 較^也處’且多需以筆尖或細針插入按鈕才能觸動。此外，可攜 式名置4又至>、具有一電源按紐以及一重置按鈕，然使用者多僅 只會操作電源按紐’在系統當機而要求使用者另行用其他工具以 操作系統重置的魏，對使用者而言實屬不便。 【發明内容】 本發明係提供—種具有整合重置與電源功能之可攜式裝置， 其包含有-開關-控制單元以及一重置線路。該開關係可選擇性 的設置於—導通狀態’當該開暖通時，產生-輸人訊號。該控 制單兀具有一第一腳位以及—第二腳位，該第一腳位係用來接收 該輸入訊號以執行該可攜式裝置啟動或關閉的功能 ’該第二腳位 係用來接收該輸入訊號以執行該可擴式裝置重置之功能，其中該 開關係減於該第一腳位’當該開關導通時，該第一腳位接收該 輸入而虎以執行该可攜式聚置啟動或關閉的功能。該重置線路係 200908576 輕接於該關以及料二腳位之間，當關關導通時，該第二腳 • 位接收該輸入訊號以執行該可攜式裝置重置之功能。 【實施方式】 請參考第1圖。第1圖為本發明具有整合重置與電源功能之 可攜式裝置1第-實施例之示意圖。可攜式裝置i可為行動電話、 個人數位助理（PDA)、衛星導航裝置（GPS)、刪隨身聽、掌 上型遊樂益等電子裝置。然而本發明並不僅侷限於應用在如上述 之可攜式農置’對於提供具有系統關機以及系統重置功能之電 子4置’本發明皆可提供整合性之細以支援此類裝置。 可攜式裝置1包含有-控制單元1〇、一開關2〇、一重置線路 、及》己隐體40。控制單元1〇可為一客制化的處理器或目前 市面上通用的各種形式的處理器（_㈣）、中央處理單元 (CPU)、微處理n (微晶片），或—個或多個量產訂製晶片 C PP Nation specific integrated circuits, ASICs)等。控制單元 10 可&制可攜式裝置1執行啟動/關閉的功能，當可攜式裝置^發生 :機狀况時’控制單元1G亦可控制可攜式裝置i執行重置的功 月匕’控制早疋10具有一第—腳位101以及-第二腳位102，分別 '用讀送峨給㈣單元1Q巾之啟_請魏區塊以及重置功 能區饱。 本發明巾之關2〇可為單刀單擲開關（SPST以pe 200908576 ___〇η)或往覆式按_關，其係捕於控制單元ig之第一 腳位101田開關20導通時，第—聊位1⑴接收到該輸入訊號， 同時控制單元10控制可攜式裝置j執行啟動或關閉的功能。記憶 體可為雜可抹除·記㈣⑽她卿彻娜 ㈣g職祕〗eRead场Mem〇ly，卿r〇m)或快閃唯讀記憶體 (FhshROM)等非揮發性記憶元件，透過具有串列資料㈤幻 及串列時脈（SCL)兩條雙_放集極之内部整合電路 (!n福ntegrated Circuit，I2C)匯流排輪於控制單元ig，用來儲 存可攜式裝置1啟動_狀態，此當可赋裝置丨關機時， 記憶體4G儲存可攜式裝置1陳態為_狀態，此時當第-腳位 1〇1偵測到該輸入訊號時，控制單元1〇即控制可攜式裳置！執行 啟動的功能’亦即導通開關2G可啟動可攜式裝置i ;當可攜式裝 ^在開機狀態下，記憶體4()儲存可攜式数i的狀^為二二 態，此時當第-腳位101 _到該輸入訊號時，控制單元 式裝置1執行關機的功能’亦即導通開關2g可關閉可攜^ 於第一實施例之可攜式裝置1另包含之會 弋垔置線路3〇 開關20以及第二腳位102之間，因此當開關2〇 、、 時，第一 H§n 位102亦偵測到該輸入訊號，在可攜式裝w 一1 且A /处於開機妝能 使控制單元10控制可攜式裝置丨執行錢的麵。^ ’ 1於開機狀態下發生當機事件使得可攜式裝置丨無、、田/高式裝置 作，亦無法導通開關20以進行系統關機的動作時j進仃任何操 、’可攜式裝置1 200908576 可透過按T7销2Q以導賴關Μ來啟動祕重置功能。 由於一般應用於可攜式裝置1的單刀單擲開關（SPSTtype P胃、、）或往覆式按鈕開關等開關20為機械式開關，在開關 2〇導通的_財訊轉跳區間Ungalb_eeinterval)，在系統 進行重置動作時造成重置訊號的糊，因此於本發明第二實施例 中，透過耦接-去彈跳電路（撕触心七__咖⑴排除訊號彈 跳區間所造，重置誤判的影響。請參考第2圖，可攜式裝置100 包含一控制單元10、一開關2〇、-記憶體40、-去彈跳電路50 以=-重置線路13〇。其中控鮮元1()、開關2()、記憶體4〇與第 一貝施例相同，此處不再贅述。去彈跳電路5〇包含有一電阻％、 一電容54以及—史密特觸發反相器（Schmitt-trigger inverter) 52。 其中電阻56係耗接於開關2〇以及史密特觸發反相器Μ間，史密 特觸發反相52係她於魏56以及控鮮元1()㈣一聊位 101以及重置線路13〇間，電容54係、耗接於電阻56及史密特觸發 反相器52間與接地端之間。對於去彈跳電路5〇之工作原理，任 何此領域具有通常知識者皆能輕易知悉並應用，因此此處不再贅 述。 在第二實施例中，可攜式裝置100之重置線路130包含一電 阻134以及一電容π〗，分別耦接於去彈跳電路5〇以及第二腳位 102之間。而包含有電阻〗34以及電容132的重置線路13〇可控制 觸發控制單元10重置功能所需要的時間，使第二實施例中的控制 200908576 職1G2偵卿罐入訊號達—預設時間時方啟動 的重3路實施例中，更可進—步將第二實施例 導通時，使傳送^電路W)230來取代。當開㈣ 輸出一清楚的賴顯重置電路230以 =日_财可攜核置之電_襲判單元 重置功能的重置腳位_ 一重置線路，以整合 以控制觸你ΐ與電源功能。重置線路包含電阻及電容的組合 電I// I制早70重置的時間，亦可於重置線路上加上一重置 ==出乾淨訊號至控制單元的重置聊位。於_以 ==Γ—奸職，峨訊__所造成重置 範 固所發明之較佳實施例，凡依本發明申請專利 句錢化與修飾，皆應屬本發明之涵蓋範圍。 【圖式簡單說明】 ^ 槪竭綱能之观裝置第—實施 第2圖為本發明第二實施例之示意圖。 200908576 第3圖為本發明第三實施例之示意圖。 【主要元件符號說明】 1,100,200 可攜式裝置 10 控制單元 20 開關 22,56,134 電阻 30,130 重置線路 40 記憶體 50 去彈跳電路 52 史密特觸發反相器 54,132 電容 101 第一腳位 102 第二腳位 230 重置電路 11200908576 IX. Description of the Invention: [Technical Field] The present invention relates to a portable device, and more particularly to a portable device having integrated reset and power functions. [Prior Art] Advances in technology and processes have enriched the functionality of many digital or electronic devices, while also making these devices more and more lightweight, allowing users to easily carry them with them. For example, portable devices such as mobile phones, personal digital assistants (PDAs) or satellite navigation devices (GPS) play an increasingly important role in daily life or work. Third, they are also portable due to advances in technology. The improvement of the function of the device is compared with the simple electronic circuit and the design of her and the New Zealand. At present, most portable electronic devices, large number of electronic components, complicated objects and designs are not refined and refined. Under the trend, the system itself is relatively easy to produce due to operational errors, factors that cannot be expected, and when the system is in a state where the "single-person operation" of the system can work normally. How to make the system recover to the damage caused by the work or the data, avoid the focus of the treatment caused by the system crash. The conventional electronic devices that must be considered in the design of the portable device system are usually provided with a manual or automatic program for μ + ' ', and 'system reset'. Set the thief circuit design. 200908576 For example, in a (four) child money, the _ monitoring device (transfer hdGgtimer) automatically performs the reset mechanism. When the system crashes, the counter of the timer ((7) she will overflow (.verflow) In this case, the timer will automatically send a reset signal (_signal) to the control unit in the system for system reset. 'However, "manual reset" is more often used on common portable devices. The (4) unit of the portable device (the processing core of the system usually has the function of system=, and a reset button is set on the portable wire, and the reset button is pressed. Start the system reset function, and strong (10) system into the shutdown state or re- _. Unfortunately, the general reset she is usually set at the device is also ^ and more need to use the pen tip or fine needle to insert the button to touch. In addition, the portable name is set to 4 and then, there is a power button and a reset button, but the user only operates the power button, and the user is required to use another tool to operate the system. Reset Wei, for the user The present invention provides a portable device having an integrated reset and power supply function, including a switch-control unit and a reset line. The open relationship can be selectively set. In the -on state, when the warm-up is turned on, the input signal is generated. The control unit has a first pin and a second pin, and the first pin is used to receive the input signal to perform the The function of the portable device to be turned on or off 'The second pin is used to receive the input signal to perform the function of the expandable device reset, wherein the open relationship is reduced to the first pin' when the switch is turned on The first pin receives the input and the tiger performs the function of the portable aggregation start or shutdown. The reset circuit is connected to the switch and the second pin when the switch is turned on. The second pin can receive the input signal to perform the reset function of the portable device. [Embodiment] Please refer to FIG. 1. FIG. 1 is a portable device with integrated reset and power function according to the present invention. A schematic view of the first embodiment of the device 1. The portable device i can be an electronic device such as a mobile phone, a personal digital assistant (PDA), a satellite navigation device (GPS), an obsolete player, a palm-type amusement device, etc. However, the present invention is not limited to the portable device as described above. Nongfang's provides electronic integration with system shutdown and system reset functions. The present invention provides integrated details to support such devices. The portable device 1 includes a control unit 1 and a switch 2 a reset circuit, and a hidden body 40. The control unit 1 can be a customized processor or various types of processors (_(4)), central processing unit (CPU), and micro processing currently available on the market. n (microchip), or one or more mass-produced wafers (C PP Nation specific integrated circuits, ASICs) and the like. The control unit 10 can perform the function of starting/closing the portable device 1 . When the portable device generates the machine condition, the control unit 1G can also control the power of the portable device i to perform the reset. 'Control early 10 has a first foot position 101 and a second foot position 102, respectively, 'received to send (4) unit 1Q towel start _ please Wei block and reset function area full. The switch 2 of the present invention can be a single-pole single-throw switch (SPST with pe 200908576 ___〇η) or a super-press type _ off, which is captured by the first pin 101 of the control unit ig when the switch 20 is turned on. The first-chat 1(1) receives the input signal, and the control unit 10 controls the portable device j to perform a function of starting or closing. The memory can be miscellaneous and erasable (4) (10) her Qing Chenna (four) g job secrets eRead field Mem〇ly, Qing r〇m) or flash read-only memory (FhshROM) and other non-volatile memory components, through the string Column data (5) Magic and serial clock (SCL) two double _ collector integrated circuit (!nfu integrated circuit, I2C) bus wheel in the control unit ig, used to store the portable device 1 start _ The state, when the device can be turned off, the memory 4G stores the portable device 1 as the _ state, and when the first pin 1 〇 1 detects the input signal, the control unit 1 controls Portable dress! The function of performing the startup is that the conduction switch 2G can activate the portable device i; when the portable device is in the power-on state, the memory 4() stores the shape of the portable number i as a two-two state. When the first pin 101_ is the input signal, the control unit 1 performs the function of shutting down, that is, the switch 2g can be turned off and the portable device 1 of the first embodiment is further included. The line 3 is connected between the switch 20 and the second pin 102. Therefore, when the switch 2〇, the first H§n bit 102 also detects the input signal, and the portable device w1 and A/ The boot makeup enables the control unit 10 to control the face of the portable device to execute the money. ^ '1 When a down event occurs in the power-on state, the portable device is disabled, the field/high device is used, and the switch 20 cannot be turned on to perform the system shutdown action. 1 200908576 The secret reset function can be activated by pressing T7 to sell 2Q. Since the switch 20, which is generally applied to the portable device 1 for a single-pole single-throw switch (SPSTtype P stomach, or) or the over-the-top push button switch, is a mechanical switch, the switch 2〇 is turned on, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ When the system performs the resetting action, the reset signal is caused by the resetting. Therefore, in the second embodiment of the present invention, the coupling is determined by the coupling-to-bounce circuit (the tearing touch seven __ coffee (1) eliminates the signal bounce interval, and resets the misjudgment. Referring to FIG. 2, the portable device 100 includes a control unit 10, a switch 2〇, a memory 40, and a bounce circuit 50 to reset the line 13〇. ), switch 2 (), memory 4 〇 is the same as the first embodiment, and will not be described here. The bounce circuit 5 〇 includes a resistor %, a capacitor 54 and a Schmitt-trigger inverter (Schmitt- Trigger inverter) 52. The resistor 56 is connected to the switch 2〇 and the Schmitt trigger inverter, the Schmitt trigger reverse phase 52 is her in Wei 56 and the control element 1 () (four) a chat 101 And reset line 13 ,, capacitor 54 system, consumes resistor 56 and Schmitt trigger inverter Between the 52 and the ground. For the working principle of the bounce circuit 5, any person in the field can easily know and apply it, so it will not be described here. In the second embodiment, the portable device The reset line 130 of 100 includes a resistor 134 and a capacitor π, respectively coupled between the bounce circuit 5 〇 and the second pin 102. The reset circuit 13 including the resistor 34 and the capacitor 132 can be Controlling the time required for the trigger control unit 10 to reset the function, so that the control of the second embodiment can be performed in the embodiment of the heavy 3 way in which the control is started. When the second embodiment is turned on, the transfer circuit W) 230 is replaced. When the (4) output is clear, the reset reset circuit 230 is replaced by the reset signal of the reset unit. The reset line is reset to control the touch. Power function. The reset line includes a combination of resistors and capacitors. The I//I system resets the time by 70, and can also add a reset on the reset line == a clean signal to the reset position of the control unit. In the preferred embodiment of the invention, the invention and the modification of the invention are subject to the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a schematic view showing a second embodiment of the present invention. 200908576 Figure 3 is a schematic view of a third embodiment of the present invention. [Main component symbol description] 1,100,200 Portable device 10 Control unit 20 Switch 22,56,134 Resistor 30,130 Reset circuit 40 Memory 50 Debounce circuit 52 Schmitt trigger inverter 54,132 Capacitance 101 First pin 102 Second leg Bit 230 reset circuit 11