.Db 8051
8051 ASM Timer0 初體驗 ... TABLE ;================= TABLE: DB 0FFH DB 07EH DB 03CH DB 018H DB 03CH DB 07EH OE: END ..., dptr contains the address of the text to display. So, if you replace #mesg1 with something like mov dptr, #045h. you are outputting the (random) ...,EP51組譯程式就是在這種環境及理念下誕生，無非是想讓更多人能一窺8051的奧秘。踓然如此，EP51的功能 ... DB 指令意義： 填入八位元資料到記憶體使用範例： ... ,8051中的DPTR問題 ... 在程式中TABLE這個標籤所紀錄的是一個位址,也就是TABLE之後哪一連串DB的第一個,MOV DPTR,#TABLE這個指令的意思就是把TABLE所 ... ,DB 10000000B .DB 00000000B .DB 10101010B .DB 11111111B DELAY: MOV R5,#10 DELAY_0: MOV R6,#250 DELAY_1: MOV R7,#200 DELAY_2: DJNZ R7 ... ,orgOOOOh ljmp START DATA: .db "Microcontroller 8051",0dh,0ah,0 ;0 at end to detect end of string(0d carrage return ,0a -line feed) TRANSMIT: clr A ; clear A to ... ,The DB statement initializes memory with one or more byte values. label is a symbol that is assigned the current memory address. expression is a byte value that ... ,Data Organization: DB, DW, and EQU. Representing data types in assembly source files requires appropriate assembler directives. The directives allocate data ... ,dB 0,0,0,0 ;reserved .db 0,0,0,0 ;reserved .db 0,0,0,0 ;reserved .db 0,0,0,0 ... a reset push acc ;unlike a 8051 start-up, push return addr push acc ;of 0000, just in ... ,DB 11111110B 共八筆資料ORG 0H (8051 重置後會從位址0H，開始執行程式) $1 DPTR 要指到表格的第一筆資料所在位址$1: MOV DPTR,#LED_TAB 設定LED ...
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 .Db 8051 相關參考資料
8051 ASM Timer0 初體驗@ 喜歡亂搞的世界:: 痞客邦::
8051 ASM Timer0 初體驗 ... TABLE ;================= TABLE: DB 0FFH DB 07EH DB 03CH DB 018H DB 03CH DB 07EH OE: END ... https://ffyy99.pixnet.net 8051 LCD 'Hello World' - replacing DB with variable - Stack ...
dptr contains the address of the text to display. So, if you replace #mesg1 with something like mov dptr, #045h. you are outputting the (random) ... https://stackoverflow.com 8051.rar READ.ME
EP51組譯程式就是在這種環境及理念下誕生，無非是想讓更多人能一窺8051的奧秘。踓然如此，EP51的功能 ... DB 指令意義： 填入八位元資料到記憶體使用範例： ... http://read.pudn.com 8051中的DPTR問題| Yahoo奇摩知識+
8051中的DPTR問題 ... 在程式中TABLE這個標籤所紀錄的是一個位址,也就是TABLE之後哪一連串DB的第一個,MOV DPTR,#TABLE這個指令的意思就是把TABLE所 ... https://tw.answers.yahoo.com 8051程式合併!!! | Yahoo奇摩知識+
DB 10000000B .DB 00000000B .DB 10101010B .DB 11111111B DELAY: MOV R5,#10 DELAY_0: MOV R6,#250 DELAY_1: MOV R7,#200 DELAY_2: DJNZ R7 ... https://tw.answers.yahoo.com Architecture and Programming of 8051 Microcontroller
orgOOOOh ljmp START DATA: .db "Microcontroller 8051",0dh,0ah,0 ;0 at end to detect end of string(0d carrage return ,0a -line feed) TRANSMIT: clr A ; clear A to ... https://books.google.com.tw Ax51 User's Guide: DB Assembler Statement - Keil's
The DB statement initializes memory with one or more byte values. label is a symbol that is assigned the current memory address. expression is a byte value that ... http://www.keil.com Data Organization: DB, DW, and EQU
Data Organization: DB, DW, and EQU. Representing data types in assembly source files requires appropriate assembler directives. The directives allocate data ... http://www.c-jump.com pm21_src_monitoring_diss.zip extra.asm - Read
dB 0,0,0,0 ;reserved .db 0,0,0,0 ;reserved .db 0,0,0,0 ;reserved .db 0,0,0,0 ... a reset push acc ;unlike a 8051 start-up, push return addr push acc ;of 0000, just in ... http://read.pudn.com 基本输出埠实习—跑马灯_百度文库
DB 11111110B 共八筆資料ORG 0H (8051 重置後會從位址0H，開始執行程式) $1 DPTR 要指到表格的第一筆資料所在位址$1: MOV DPTR,#LED_TAB 設定LED ... https://wenku.baidu.com |