<li id="wucqy"></li> 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)計與優(yōu)化，瀏覽速度可以說是比較一流！ 程序更新設(shè)計相對管理目錄！讓你修改更加方便！ 全站無后臺控制的地方我們?nèi)肑S調(diào)用的方式進行管理，大大降低了您的工作量！ 后臺控制封閉管理程式！！ 特點： 更新家族對戰(zhàn)管理平臺！可以說在發(fā)布站界是第一的！ 后臺采用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誤信息,優(yōu)化了老發(fā)布系統(tǒng)的直接生成) 更多功能請在商業(yè)版本程序中體驗！ 程序結(jié)構(gòu)： Admin 后臺管理核心 Data 數(shù)據(jù)庫存放目錄 inc 發(fā)布站前臺核心文件 index_ad 廣告圖片存放目錄 index_img 前臺基本圖片存放目錄 index_top 前臺TOP圖片存放目錄 top_ad 發(fā)布站前臺文字廣告/圖片廣告/JS文件存放目錄/請自行修改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)航請修改JS代碼！ 以下文件不懂請勿亂修改
標簽： ACC 程序 數(shù)據(jù) 代碼
上傳時間： 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
上傳時間： 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
標簽： ACC
上傳時間： 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; //進位標志位 sbit AC = PSW^6; //輔助進位標志位 sbit F0 = PSW^5; //用戶標志位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; //溢出標志位 sbit F1 = PSW^1; //用戶標志位1 sbit P = PSW^0; //奇偶標志位 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; //時鐘輸出和喚醒控制寄存器 sfr CLK_DIV = 0x97; //時鐘分頻控制寄存器 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; //低電壓檢測中斷控制位 8051
上傳時間： 2013-10-30
上傳用戶：yxgi5
主要內(nèi)容： 1、Sonix 26xx單片機簡介；2、Sonix 26xx單片機特點；3、Sonix 26xx單片機內(nèi)部結(jié)構(gòu)；4、Sonix 26xx單片機資源；5、Sonix 26xx單片機ROM、RAM的映射；6、Sonix 26xx寄存器（ACC、PFLAG、PC、Y、Z、R）；
上傳時間： 2013-10-29
上傳用戶：遠遠ssad
單片機的硬件結(jié)構(gòu) 2.3 MCS-51的CPU由運算器和控制器所構(gòu)成2.3.1 運算器對操作數(shù)進行算術(shù)、邏輯運算和位操作。1．算術(shù)邏輯運算單元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，又是運算結(jié)果存放單元。（2）數(shù)據(jù)傳送大多都通過累加器A。（3）A的進位標志Cy同時又是位處理機的位累加器。
上傳時間： 2013-10-20
上傳用戶：蔣清華嗯
I/O 型單片機使用手冊 目錄 間接尋址寄存器 – IAR, IAR0, IAR1 .............................................35間接尋址指針 – MP, MP0, MP1 ......................................................35存儲區(qū)指針 – BP .........................................................................36累加器 – ACC...................................................................................37程序計數(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/計數(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....................................................................................45定時/計數(shù)器..............................................................................................46配置定時/計數(shù)器輸入時鐘源...........................................................47定時/計數(shù)寄存器 – TMR, TMR0,TMR0L/TMR0H,TMR1L/TMR1H,TMR2.....................................................................49定時/計數(shù)控制寄存器 – TMRC,TMR0C,TMR1C,TMR2C............50定時器模式........................................................................................53事件計數(shù)器模式................................................................................53脈沖寬度測量模式............................................................................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....................................................................................57定時/計數(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/計數(shù)器中斷...............................................................................64UART 中斷........................................................................................64編程注意事項....................................................................................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接收錯誤處理.....................................................................................85接收中斷圖解.....................................................................................86地址檢測模式.....................................................................................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看門狗定時振蕩器............................................................................91暫停和喚醒................................................................................................92暫停.....................................................................................................92進入暫停.............................................................................................92靜態(tài)電流.............................................................................................92喚醒....................................................................................................92看門狗定時器............................................................................................94掩膜選項....................................................................................................96應(yīng)用電路....................................................................................................97第二部份 程序語言.....................................................................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)運算..........................................................................................102邏輯和移位運算..............................................................................102分支和控制的轉(zhuǎn)換..........................................................................102位運算..............................................................................................102查表運算..........................................................................................103其它運算..........................................................................................103指令設(shè)定一覽表......................................................................................104慣例..................................................................................................104I/O 型單片機使用手冊iv第三章 指令定義.....................................................................................107第四章 匯編語言和編譯器.....................................................................121常用符號..................................................................................................121語句語法..................................................................................................122名稱..................................................................................................122操作項..............................................................................................122操作數(shù)項..........................................................................................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匯編語言指令..........................................................................................136名稱..................................................................................................136助記符..............................................................................................136操作數(shù)、運算子和表達式..............................................................136其它..........................................................................................................139前置引用..........................................................................................139局部標號..........................................................................................139匯編語言保留字..............................................................................140編譯器選項..............................................................................................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 開發(fā)工具................................................................... 145第五章 單片機開發(fā)工具.........................................................................147HT-IDE 集成開發(fā)環(huán)境............................................................................147盛群單片機仿真器(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 快速開始.....................................................................................159步驟一：建立一個新項目..............................................................159步驟二：將源程序文件加到項目中..............................................159步驟三：編譯項目..........................................................................159步驟四：燒寫OTP 單片機.............................................................160步驟五：傳送程序與掩膜選項單至Holtek ..................................160附錄............................................................................................... 161附錄A 特性曲線圖...................................................................................163附錄B 封裝信息.......................................................................................173
上傳時間： 2013-10-18
上傳用戶：blacklee
MCS-51系列單片機芯片結(jié)構(gòu):2.1 MCS—51系列單片機的結(jié)構(gòu)原理2.1.1 MCS-51單片機邏輯結(jié)構(gòu) MCS-51單片機的系統(tǒng)結(jié)構(gòu)框圖如圖2.1所示。 圖2.1 MCS-51單片機的系統(tǒng)結(jié)構(gòu)框圖由圖2.1可以看出，單片機內(nèi)部主要包含下列幾個部件：u 一個8位CPU；u 一個時鐘電路；u 4Kbyte程序存儲器；u 128byte數(shù)據(jù)存儲器；u 兩個16位定時/計數(shù)器；u 64Kbyte擴展總線控制電路；u 四個8-bit并行I/O端口；u 一個可編程串行接口；五個中斷源，其中包括兩個優(yōu)先級嵌套中斷 1. CPU CPU即中央處理器的簡稱，是單片機的核心部件，它完成各種運算和控制操作，CPU由運算器和控制器兩部分電路組成。（1）運算器電路 運算器電路包括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，運算器的功能是進行算術(shù)運算和邏輯運算。 （2）控制器電路 控制器電路包括程序計數(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)單片機各部分正常工作。
標簽： MCS 51 單片機 芯片結(jié)構(gòu)
上傳時間： 2013-10-27
上傳用戶：tianyi223
標號： ＦＴＯＤ 功能：格式化浮點數(shù)轉(zhuǎn)換成雙字節(jié)定點數(shù)入口條件：格式化浮點操作數(shù)在[R0]中。出口信息：OV=1時溢出，OV=0時轉(zhuǎn)換成功：定點數(shù)的絕對值在[R0]中（雙字節(jié)），數(shù)符在位1FH中，F(xiàn)0=1 時為整數(shù)，CY=1時為一字節(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，純小數(shù)
上傳時間： 2013-10-15
上傳用戶：洛木卓
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1
