代码搜索：COM口映射
找到约 10,000 项符合「COM口映射」的源代码
代码结果 10,000
www.eeworm.com/read/146455/12647013
txt 10.2.2串行口扩展显示.txt
SDISP:
MOV R2,#04H
MOV R0,#26H
LOOP0:
MOV A,@R0
ADD A,#0BH
MOVC A,@A+PC
MOV SBUF,A
LOOP1:
JNB TI,LOOP1
CLR TI
INC R0
DJNZ R2,LOOP0
www.eeworm.com/read/334003/12647910
bak 485串口通信_uv2.bak
www.eeworm.com/read/300472/13911800
exe 51串口通信计算器.exe
www.eeworm.com/read/300144/13932626
c 按两下启动led(tj口).c
/***************************************************************************
功能：一个按键（PTIJ_PTIJ6）按两下 启动标准LED(PTT)调试
作者：唐小进
时间：08.2.5
现象：第一次按下，四个指示灯亮，第二次按下，运行标准LED
注意： 1.设置按键要有 DDRJ_DDRJ6=0;设为
www.eeworm.com/read/133676/14030275
asm 从机串行口多机通信.asm
ORG 0000H
MAIN: MOV TMOD,#20H
MOV TH1, #0F3H
MOV TL1, #0F3H
MOV SCON,#0F0H
MOV PCON,#80H
MOV R0, #30H
MOV
www.eeworm.com/read/110383/15535081
txt c++ builder 访问 usb 口的方法.txt
#include
#include
#include
#include "C:/WINDDK/3790/inc/ddk/w2k/usbdi.h"
#include "C:/WINDDK/3790/inc/ddk/w2k/devioctl.h"
#include
//-------------------
www.eeworm.com/read/103540/15729719
c io口模拟串口通讯c源程序.c
51 IO口模拟串口通讯C源程序（给美丽心情）(wxkc51bbs)
#include
sbit BT_SND =P1^0;
sbit BT_REC =P1^1;
/**********************************************
IO 口模拟232通讯程序
使用两种方式的C程序 占用定时器0
*********
www.eeworm.com/read/103504/15730216
exe 51串口波特率计算.exe
www.eeworm.com/read/101448/15833254
pdf rs232 分列元件按口电路.pdf
www.eeworm.com/read/316129/13529677
m rx_bpsk_demod.m
function soft_bits = rx_bpsk_demod(rx_symbols)
soft_bits = real(rx_symbols);
%回忆bpsk调制时[0 1]映射成exp(j*[-pi 0]),解调后为[-1 1].