代码搜索：直流双闭环
找到约 7,021 项符合「直流双闭环」的源代码
代码结果 7,021
www.eeworm.com/read/419957/10826926
m 双极性归零码.m
%时间单位 us 频率单位 MHz 码元速率 Mb/s
clear all
close all
clc
%k=input('取样点数=2^k,k=[14]');
%if isempty(k),
k=14;
%end
N=2^k; %采样点数
L=64; %每码元采样点数
M=N/L; %码元数
Rb=2; %码元速率
Ts=1/Rb; %码元间隔
dt=Ts/L; %时
www.eeworm.com/read/466737/7031861
txt 3.1.2双字节加法.txt
DBCDA:
MOV R2,#2
ADD A,R0
MOV R0,A
MOV A,R2
ADD A,R1
MOV R1,A
CLR C
BCD0:
DEC R0
DEC R1
MOV A,@R0
ADDC A,@R1
DA A
MOV @R0,A
DJNZ R2,BCD0
www.eeworm.com/read/466737/7031868
txt 3.3.2双字节乘法.txt
DBCDM:
MOV R2,#2
ADD A,R0
MOV R0,A
MOV R3,#0
LOOP:
DEC R0
MOV A,@R0
SWAP A
MOV @R0,A
MOV A,R3
XCHD A,@R0
MOV R3,A
DJNZ R2,LOOP
RET
www.eeworm.com/read/466737/7031869
txt 3.5.2双字节开方.txt
DQRT:
MOV R2,#10H
MOV R3,#00H
CLR A
MOV R0，A
MOV R1，A
MOV R4，#01H
LOOP:
MOV A,R4
MOV R1,A
ADD A,R1
DA A
MOV R1,A
MOV A,#9AH
SUBB A,#01H
ADD A,R1
DA A
CPL C
MOV
www.eeworm.com/read/466737/7031873
txt 3.4.2双字节除法.txt
DBCDD:
MOV R0,#11H
MOV R7,#02H
LOOP1:
MOV @R0,#00H
INC R0
DJNZ R7,LOOP1
MOV R0,#25H
MOV R7,#04H
LOOP2:
MOV @R0,#00H
INC R0
DJNZ LOOP2
MOV R3,#10H
LOOP0:
MOV R4,#04H
L
www.eeworm.com/read/459723/7266093
txt 3.1.2双字节加法.txt
DBCDA:
MOV R2,#2
ADD A,R0
MOV R0,A
MOV A,R2
ADD A,R1
MOV R1,A
CLR C
BCD0:
DEC R0
DEC R1
MOV A,@R0
ADDC A,@R1
DA A
MOV @R0,A
DJNZ R2,BCD0
www.eeworm.com/read/459723/7266100
txt 3.3.2双字节乘法.txt
DBCDM:
MOV R2,#2
ADD A,R0
MOV R0,A
MOV R3,#0
LOOP:
DEC R0
MOV A,@R0
SWAP A
MOV @R0,A
MOV A,R3
XCHD A,@R0
MOV R3,A
DJNZ R2,LOOP
RET
www.eeworm.com/read/459723/7266101
txt 3.5.2双字节开方.txt
DQRT:
MOV R2,#10H
MOV R3,#00H
CLR A
MOV R0，A
MOV R1，A
MOV R4，#01H
LOOP:
MOV A,R4
MOV R1,A
ADD A,R1
DA A
MOV R1,A
MOV A,#9AH
SUBB A,#01H
ADD A,R1
DA A
CPL C
MOV
www.eeworm.com/read/459723/7266105
txt 3.4.2双字节除法.txt
DBCDD:
MOV R0,#11H
MOV R7,#02H
LOOP1:
MOV @R0,#00H
INC R0
DJNZ R7,LOOP1
MOV R0,#25H
MOV R7,#04H
LOOP2:
MOV @R0,#00H
INC R0
DJNZ LOOP2
MOV R3,#10H
LOOP0:
MOV R4,#04H
L
www.eeworm.com/read/458654/7292187