cjne a

相關問題 & 資訊整理

cjne a

Description: CJNE compares the value of operand1 and operand2 and branches to the indicated relative address if operand1 and operand2 are not equal. If the ... ,The CJNE instruction compares the first two operands and branches to the specified destination if their values are not equal. If the values are the same, execution ... ,CJNE A,direct,rel. 若A不等於direct跳至rel. 24. CJNE A,#data,rel. 若A不等於data跳至rel. 24. CJNE Rn,#data,rel. 若Rn不等於data跳至rel. 24. CJNE @Ri,#data,rel. ,JZ, JNZ; CJNE; JB; JNB. 無條件跳躍. AJMP address : 絕對位址跳躍(0~+-127); JMP @A+DPTR : 跳到一間接位址. 有條件跳躍1. JZ rel : 若零值旗標(PSW.Z)=0 就 ... , CJNE A,direct,rel 若A不等於direct跳至rel 24. CJNE A,#data,rel 若A不等於data跳至rel 24. CJNE Rn,#data,rel 若Rn不等於data跳至rel 24,... 掃描訊號NEXT: MOV KB,KB_BUF ;送至鍵盤 MOV A,KB ;讀回鍵盤訊號 ANL A,#11110000B ;將後4位元清為0 CJNE A,#11110000B,RECHECK ;判斷是否按鍵盤( ... ,The CJNE instruction compares the first two operands and branches to the specified destination if their values are not equal. If the values are the same, ... ,Description: CJNE compares the value of operand1 and operand2 and branches to the indicated relative address if operand1 and operand2 are not equal. ,CJNE是Compare Jump Not Equal 比较不相等转移指令。... ,CJNE A,#20H,CLRBIT ;test bit 5. 0007 433008. 12 SETBIT: ORL LOW BYTE1,#08H;set the. 000A 020010. 13. JMP RETURN ;bit 3 of byte1. 000D 5330F7.

相關軟體 Jnes 資訊

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Jnes 是 Windows PC 的 NES(任天堂娛樂系統)模擬器。它的仿真功能包括圖形,聲音,控制器,zapper 和許多內存映射板在大多數美國遊戲和一些流行的日本板添加國際喜悅.889​​97423 選擇版本:Jnes 1.2.1.40(32 位)Jnes 1.2.1.40( 64 位) Jnes 軟體介紹

cjne a 相關參考資料
8051 Instruction Set

Description: CJNE compares the value of operand1 and operand2 and branches to the indicated relative address if operand1 and operand2 are not equal. If the ...

https://www.win.tue.nl

8051 Instruction Set Manual: CJNE - Keil

The CJNE instruction compares the first two operands and branches to the specified destination if their values are not equal. If the values are the same, execution ...

https://www.keil.com

8051指令@ 世哲的部落格:: 隨意窩Xuite日誌

CJNE A,direct,rel. 若A不等於direct跳至rel. 24. CJNE A,#data,rel. 若A不等於data跳至rel. 24. CJNE Rn,#data,rel. 若Rn不等於data跳至rel. 24. CJNE @Ri,#data,rel.

https://blog.xuite.net

8051指令表

JZ, JNZ; CJNE; JB; JNB. 無條件跳躍. AJMP address : 絕對位址跳躍(0~+-127); JMP @A+DPTR : 跳到一間接位址. 有條件跳躍1. JZ rel : 若零值旗標(PSW.Z)=0 就 ...

http://www.ccut.edu.tw

8051指令集- IT閱讀 - ITREAD01.COM

CJNE A,direct,rel 若A不等於direct跳至rel 24. CJNE A,#data,rel 若A不等於data跳至rel 24. CJNE Rn,#data,rel 若Rn不等於data跳至rel 24

https://www.itread01.com

;串列傳輸練習; 可傳送和接收(註:此程式只適用於82G516) ;此 ...

... 掃描訊號NEXT: MOV KB,KB_BUF ;送至鍵盤 MOV A,KB ;讀回鍵盤訊號 ANL A,#11110000B ;將後4位元清為0 CJNE A,#11110000B,RECHECK ;判斷是否按鍵盤( ...

http://faculty.stust.edu.tw

Ax51 User's Guide: CJNE - Keil

The CJNE instruction compares the first two operands and branches to the specified destination if their values are not equal. If the values are the same, ...

https://www.keil.com

CJNE - Compare and Jump if not Equal - CJNE 8051 8052 ...

Description: CJNE compares the value of operand1 and operand2 and branches to the indicated relative address if operand1 and operand2 are not equal.

https://www.hobbyprojects.com

CJNE_百度百科

CJNE是Compare Jump Not Equal 比较不相等转移指令。...

https://baike.baidu.com

邏輯運算指令的動作MCS-51邏輯運算指令

CJNE A,#20H,CLRBIT ;test bit 5. 0007 433008. 12 SETBIT: ORL LOW BYTE1,#08H;set the. 000A 020010. 13. JMP RETURN ;bit 3 of byte1. 000D 5330F7.

https://www.cyut.edu.tw