本程序采用acc數(shù)據(jù)核心構(gòu)件！！ 功能介紹： 程序代碼重新設(shè)計(jì)與優(yōu)化，瀏覽速度可以說(shuō)是比較一流！ 程序更新設(shè)計(jì)相對(duì)管理目錄！讓你修改更加方便！ 全站無(wú)后臺(tái)控制的地方我們?nèi)肑S調(diào)用的方式進(jìn)行管理，大大降低了您的工作量！ 后臺(tái)控制封閉管理程式！！ 特點(diǎn)： 更新家族對(duì)戰(zhàn)管理平臺(tái)！可以說(shuō)在發(fā)布站界是第一的！ 后臺(tái)采用HTML生成↓ (可以窗口化瀏覽生成代碼/主要是方便修改與觀看錯(cuò)誤信息,優(yōu)化了老發(fā)布系統(tǒng)的直接生成) 更多功能請(qǐng)?jiān)谏虡I(yè)版本程序中體驗(yàn)！ 程序結(jié)構(gòu)： Admin 后臺(tái)管理核心 Data 數(shù)據(jù)庫(kù)存放目錄 inc 發(fā)布站前臺(tái)核心文件 index_ad 廣告圖片存放目錄 index_img 前臺(tái)基本圖片存放目錄 index_top 前臺(tái)TOP圖片存放目錄 top_ad 發(fā)布站前臺(tái)文字廣告/圖片廣告/JS文件存放目錄/請(qǐng)自行修改JS代碼！ Top_Go 發(fā)布站連接導(dǎo)航目錄 | | top_Wz.js 頂部文字導(dǎo)航JS文件！需要修改導(dǎo)航請(qǐng)修改JS代碼！ 以下文件不懂請(qǐng)勿亂修改
標(biāo)簽： acc 程序 數(shù)據(jù) 代碼
上傳時(shí)間： 2013-11-28
上傳用戶：wanqunsheng
can ban ve lap trinh game ko hay cac ban cu cho bad vao tui de day chu yeu de active acc thoi
標(biāo)簽： ban active trinh game
上傳時(shí)間： 2017-08-18
上傳用戶：1427796291
一份關(guān)于acc的幫助 依然適合半懂不懂的人
標(biāo)簽： acc
上傳時(shí)間： 2017-09-07
上傳用戶：er1219
·文件列表: mp4live .......\audio_alsa_source.cpp .......\audio_alsa_source.h .......\audio_encoder.cpp .......\audio_encoder.h .......\audio_encoder_base.cpp
上傳時(shí)間： 2013-07-17
上傳用戶：13913148949
/*--------- 8051內(nèi)核特殊功能寄存器 -------------*/ sfr acc = 0xE0; //累加器 sfr B = 0xF0; //B 寄存器 sfr PSW = 0xD0; //程序狀態(tài)字寄存器 sbit CY = PSW^7; //進(jìn)位標(biāo)志位 sbit AC = PSW^6; //輔助進(jìn)位標(biāo)志位 sbit F0 = PSW^5; //用戶標(biāo)志位0 sbit RS1 = PSW^4; //工作寄存器組選擇控制位 sbit RS0 = PSW^3; //工作寄存器組選擇控制位 sbit OV = PSW^2; //溢出標(biāo)志位 sbit F1 = PSW^1; //用戶標(biāo)志位1 sbit P = PSW^0; //奇偶標(biāo)志位 sfr SP = 0x81; //堆棧指針寄存器 sfr DPL = 0x82; //數(shù)據(jù)指針0低字節(jié) sfr DPH = 0x83; //數(shù)據(jù)指針0高字節(jié) /*------------ 系統(tǒng)管理特殊功能寄存器 -------------*/ sfr PCON = 0x87; //電源控制寄存器 sfr AUXR = 0x8E; //輔助寄存器 sfr AUXR1 = 0xA2; //輔助寄存器1 sfr WAKE_CLKO = 0x8F; //時(shí)鐘輸出和喚醒控制寄存器 sfr CLK_DIV = 0x97; //時(shí)鐘分頻控制寄存器 sfr BUS_SPEED = 0xA1; //總線速度控制寄存器 /*----------- 中斷控制特殊功能寄存器 --------------*/ sfr IE = 0xA8; //中斷允許寄存器 sbit EA = IE^7; //總中斷允許位 sbit ELVD = IE^6; //低電壓檢測(cè)中斷控制位 8051
上傳時(shí)間： 2013-10-30
上傳用戶：yxgi5
主要內(nèi)容： 1、Sonix 26xx單片機(jī)簡(jiǎn)介；2、Sonix 26xx單片機(jī)特點(diǎn)；3、Sonix 26xx單片機(jī)內(nèi)部結(jié)構(gòu)；4、Sonix 26xx單片機(jī)資源；5、Sonix 26xx單片機(jī)ROM、RAM的映射；6、Sonix 26xx寄存器（acc、PFLAG、PC、Y、Z、R）；
上傳時(shí)間： 2013-10-29
上傳用戶：遠(yuǎn)遠(yuǎn)ssad
單片機(jī)的硬件結(jié)構(gòu) 2.3 MCS-51的CPU由運(yùn)算器和控制器所構(gòu)成2.3.1 運(yùn)算器對(duì)操作數(shù)進(jìn)行算術(shù)、邏輯運(yùn)算和位操作。1．算術(shù)邏輯運(yùn)算單元ALU2．累加器A使用最頻繁的寄存器，可寫為acc。A的作用：（1）是ALU單元的輸入之一，又是運(yùn)算結(jié)果存放單元。（2）數(shù)據(jù)傳送大多都通過(guò)累加器A。（3）A的進(jìn)位標(biāo)志Cy同時(shí)又是位處理機(jī)的位累加器。
上傳時(shí)間： 2013-10-20
上傳用戶：蔣清華嗯
I/O 型單片機(jī)使用手冊(cè) 目錄 間接尋址寄存器 – IAR, IAR0, IAR1 .............................................35間接尋址指針 – MP, MP0, MP1 ......................................................35存儲(chǔ)區(qū)指針 – BP .........................................................................36累加器 – acc...................................................................................37程序計(jì)數(shù)器低字節(jié)寄存器 – PCL....................................................37表格寄存器 – TBLP,TBHP,TBLH....................................................37看門狗定時(shí)寄存器 – WDTS............................................................38狀態(tài)寄存器 – STATUS.....................................................................38中斷控制寄存器 – INTC,INTC0,INTC1 .........................................39定時(shí)/計(jì)數(shù)寄存器...............................................................................39輸入/輸出端口和控制寄存器...........................................................40UART 寄存器 .USR,UCR1,UCR2,TXR/RXR,BRG.......................40輸入/輸出端口..........................................................................................41上拉電阻............................................................................................41PA 口的喚醒......................................................................................41輸入/輸出端口控制寄存器...............................................................41引腳共享功能....................................................................................42編程注意事項(xiàng)....................................................................................45定時(shí)/計(jì)數(shù)器..............................................................................................46配置定時(shí)/計(jì)數(shù)器輸入時(shí)鐘源...........................................................47定時(shí)/計(jì)數(shù)寄存器 – TMR, TMR0,TMR0L/TMR0H,TMR1L/TMR1H,TMR2.....................................................................49定時(shí)/計(jì)數(shù)控制寄存器 – TMRC,TMR0C,TMR1C,TMR2C............50定時(shí)器模式........................................................................................53事件計(jì)數(shù)器模式................................................................................53脈沖寬度測(cè)量模式............................................................................54可編程分頻器(PFD)和蜂鳴器的應(yīng)用..............................................55預(yù)分頻器(Prescaler)...........................................................................56輸入/輸出接口...................................................................................56編程注意事項(xiàng)....................................................................................57定時(shí)/計(jì)數(shù)器應(yīng)用范例.......................................................................57中斷............................................................................................................59中斷寄存器........................................................................................59中斷優(yōu)先權(quán)........................................................................................62外部中斷............................................................................................63定時(shí)/計(jì)數(shù)器中斷...............................................................................64UART 中斷........................................................................................64編程注意事項(xiàng)....................................................................................65復(fù)位和初始化............................................................................................66復(fù)位....................................................................................................66目錄iii異步串行口——UART............................................................................74UART 特性..........................................................................................74UART 外部引腳..................................................................................74數(shù)據(jù)發(fā)送.............................................................................................75UART 狀態(tài)控制寄存器......................................................................75波特率發(fā)生器.....................................................................................79UART 設(shè)置與控制..............................................................................81UART 發(fā)送器......................................................................................83UART 接收器......................................................................................84接收錯(cuò)誤處理.....................................................................................85接收中斷圖解.....................................................................................86地址檢測(cè)模式.....................................................................................86暫停模式下的UART 功能.................................................................87UART 應(yīng)用范例.................................................................................87振蕩器........................................................................................................89系統(tǒng)時(shí)鐘配置....................................................................................89系統(tǒng)晶體/陶瓷振蕩器.......................................................................89系統(tǒng)電阻電容振蕩器........................................................................90內(nèi)部系統(tǒng)電阻電容振蕩器................................................................90RTC 振蕩器........................................................................................91看門狗定時(shí)振蕩器............................................................................91暫停和喚醒................................................................................................92暫停.....................................................................................................92進(jìn)入暫停.............................................................................................92靜態(tài)電流.............................................................................................92喚醒....................................................................................................92看門狗定時(shí)器............................................................................................94掩膜選項(xiàng)....................................................................................................96應(yīng)用電路....................................................................................................97第二部份 程序語(yǔ)言.....................................................................99第二章 指令集介紹.................................................................................101指令集......................................................................................................101指令周期..........................................................................................101數(shù)據(jù)的傳送......................................................................................101算術(shù)運(yùn)算..........................................................................................102邏輯和移位運(yùn)算..............................................................................102分支和控制的轉(zhuǎn)換..........................................................................102位運(yùn)算..............................................................................................102查表運(yùn)算..........................................................................................103其它運(yùn)算..........................................................................................103指令設(shè)定一覽表......................................................................................104慣例..................................................................................................104I/O 型單片機(jī)使用手冊(cè)iv第三章 指令定義.....................................................................................107第四章 匯編語(yǔ)言和編譯器.....................................................................121常用符號(hào)..................................................................................................121語(yǔ)句語(yǔ)法..................................................................................................122名稱..................................................................................................122操作項(xiàng)..............................................................................................122操作數(shù)項(xiàng)..........................................................................................122注解..................................................................................................122編譯偽指令..............................................................................................123條件編譯偽指令..............................................................................123文件控制偽指令..............................................................................124程序偽指令......................................................................................126數(shù)據(jù)定義偽指令..............................................................................130宏指令..............................................................................................132匯編語(yǔ)言指令..........................................................................................136名稱..................................................................................................136助記符..............................................................................................136操作數(shù)、運(yùn)算子和表達(dá)式..............................................................136其它..........................................................................................................139前置引用..........................................................................................139局部標(biāo)號(hào)..........................................................................................139匯編語(yǔ)言保留字..............................................................................140編譯器選項(xiàng)..............................................................................................141編譯列表文件格式..................................................................................141源程序列表......................................................................................141編譯總結(jié)..........................................................................................142其它..................................................................................................142第三部份 開(kāi)發(fā)工具................................................................... 145第五章 單片機(jī)開(kāi)發(fā)工具.........................................................................147HT-IDE 集成開(kāi)發(fā)環(huán)境............................................................................147盛群?jiǎn)纹瑱C(jī)仿真器(HT-ICE) ..................................................................149HT-ICE 接口卡.................................................................................149OTP 燒寫器.....................................................................................149OTP 適配卡.....................................................................................149系統(tǒng)配置..................................................................................................150HT-ICE 接口卡設(shè)置........................................................................151安裝..........................................................................................................153系統(tǒng)要求..........................................................................................153硬件安裝..........................................................................................153軟件安裝..........................................................................................154目錄v第六章 快速開(kāi)始.....................................................................................159步驟一：建立一個(gè)新項(xiàng)目..............................................................159步驟二：將源程序文件加到項(xiàng)目中..............................................159步驟三：編譯項(xiàng)目..........................................................................159步驟四：燒寫OTP 單片機(jī).............................................................160步驟五：傳送程序與掩膜選項(xiàng)單至Holtek ..................................160附錄............................................................................................... 161附錄A 特性曲線圖...................................................................................163附錄B 封裝信息.......................................................................................173
上傳時(shí)間： 2013-10-18
上傳用戶：blacklee
MCS-51系列單片機(jī)芯片結(jié)構(gòu):2.1 MCS—51系列單片機(jī)的結(jié)構(gòu)原理2.1.1 MCS-51單片機(jī)邏輯結(jié)構(gòu) MCS-51單片機(jī)的系統(tǒng)結(jié)構(gòu)框圖如圖2.1所示。 圖2.1 MCS-51單片機(jī)的系統(tǒng)結(jié)構(gòu)框圖由圖2.1可以看出，單片機(jī)內(nèi)部主要包含下列幾個(gè)部件：u 一個(gè)8位CPU；u 一個(gè)時(shí)鐘電路；u 4Kbyte程序存儲(chǔ)器；u 128byte數(shù)據(jù)存儲(chǔ)器；u 兩個(gè)16位定時(shí)/計(jì)數(shù)器；u 64Kbyte擴(kuò)展總線控制電路；u 四個(gè)8-bit并行I/O端口；u 一個(gè)可編程串行接口；五個(gè)中斷源，其中包括兩個(gè)優(yōu)先級(jí)嵌套中斷 1. CPU CPU即中央處理器的簡(jiǎn)稱，是單片機(jī)的核心部件，它完成各種運(yùn)算和控制操作，CPU由運(yùn)算器和控制器兩部分電路組成。（1）運(yùn)算器電路 運(yùn)算器電路包括ALU（算術(shù)邏輯單元）、acc（累加器）、B寄存器、狀態(tài)寄存器、暫存器1和暫存器2等部件，運(yùn)算器的功能是進(jìn)行算術(shù)運(yùn)算和邏輯運(yùn)算。 （2）控制器電路 控制器電路包括程序計(jì)數(shù)器PC、PC加1寄存器、指令寄存器、指令譯碼器、數(shù)據(jù)指針DPTR、堆棧指針SP、緩沖器以及定時(shí)與控制電路等。控制電路完成指揮控制工作，協(xié)調(diào)單片機(jī)各部分正常工作。
標(biāo)簽： MCS 51 單片機(jī) 芯片結(jié)構(gòu)
上傳時(shí)間： 2013-10-27
上傳用戶：tianyi223
標(biāo)號(hào)： ＦＴＯＤ 功能：格式化浮點(diǎn)數(shù)轉(zhuǎn)換成雙字節(jié)定點(diǎn)數(shù)入口條件：格式化浮點(diǎn)操作數(shù)在[R0]中。出口信息：OV=1時(shí)溢出，OV=0時(shí)轉(zhuǎn)換成功：定點(diǎn)數(shù)的絕對(duì)值在[R0]中（雙字節(jié)），數(shù)符在位1FH中，F(xiàn)0=1 時(shí)為整數(shù)，CY=1時(shí)為一字節(jié)整數(shù)一字節(jié)小數(shù)，否則為純小數(shù)。影響資源：PSW、A、B、R2、R3、R4、位1FH 堆棧需求： ６字節(jié)FTOD: LCALL MVR0 ；將[R0]傳送到第一工作區(qū)MOV A,R2JZ FTD4 ；階碼為零，純小數(shù)JB acc.7,FTD4；階碼為負(fù)，純小數(shù)
標(biāo)簽： MCS 51 單片機(jī)實(shí)用 程序庫(kù)
上傳時(shí)間： 2013-10-15
上傳用戶：洛木卓
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