jb 8051
The JB instruction branches to the address specified in the second operand if the value of the bit specified in the first operand is 1. The bit that is tested is not ... ,No flags are affected by this instruction. See Also: JB JNB bit, offset C AC F0 RS1 RS0 OV P Bytes 3 Cycles 2 Encoding 00110000 bit offset Operation JNB PC ...
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 jb 8051 相關參考資料
8051 Instruction Set
JB - Jump if Bit Set; JBC - Jump if Bit Set and Clear Bit; JC - Jump if Carry Set; JMP - Jump to Address; JNB - Jump if Bit Not Set; JNC - Jump if Carry Not Set https://www.win.tue.nl 8051 Instruction Set Manual: JB - Keil
The JB instruction branches to the address specified in the second operand if the value of the bit specified in the first operand is 1. The bit that is tested is not ... http://www.keil.com 8051 Instruction Set Manual: JNB - Keil
No flags are affected by this instruction. See Also: JB JNB bit, offset C AC F0 RS1 RS0 OV P Bytes 3 Cycles 2 Encoding 00110000 bit offset Operation JNB PC ... http://www.keil.com 8051學習內容整理 - 新竹勞倫斯
8051學習內容整理. 8051是最最基本的微控制器，其基本架構若沒搞懂，相對地FW寫起來會沒有「感覺」。 ... JB(1)/JNB(0)：符合位元條件即跳躍。 11. http://c8631506.blogspot.com 8051指令@ 世哲的部落格:: 隨意窩Xuite日誌
24. JC rel. 若C=1跳至rel. 24. JNC rel. 若C=0跳至rel. 24. JB bit,rel. 若bit=1跳至rel. 24. JNB bit,rel. 若bit=0跳至rel. 24. JBC bit,rel. 若bit=1跳至rel,且清除此位元. 24 ... https://blog.xuite.net 8051指令表
8051 指令. 暫存器-1. 累積器：ACC，簡稱A; 乘法暫存器: B; 程式計數暫存器: PC; 堆疊 ..... JB bit, rel. JB PSW.5, LOOP1. JNB bit, rel. JNB 25H.5, LOOP1. JBC bit, rel. http://www.ccut.edu.tw 8051指令輸寫| Yahoo奇摩知識+
LOOP: JB P3.0,N1;偵測按鈕沒按則換下一個. CLR P1.0 ;按鈕按下,相對應輸出點輸出LOW JNB P3.0,$ ;按鈕沒放持續鎖住在這,其他按鈕也不會反應 https://tw.answers.yahoo.com Jb - 8051 instruction - Tutorials - Romux
Detailed explanation and User Discussion about JB. http://www.romux.com JB - Jump if Bit Set - JB 8051 8052 Microcontroller Instruction ...
JB - Jump if Bit Set - JB 8051 / 8052 Microcontroller Instruction Set - Instructions Set of 8051 / 8052 - 8052 Microcontroller Tutorial - Instruction Set of 8051 / 8052 ... https://www.hobbyprojects.com 常用指令排行榜(四) - 旗威科技有限公司Chipware Systems Inc.
元處理指令，它包含JC、JNC、JB、JNB、JBC 等指令。 控制轉移類的 ... 一個bit 進行控制，使8051 單晶片在使用上能有更大的彈性，屬於這個部分的條件式跳躍指. http://www.chipware.com.tw |