代码搜索：AD测试
找到约 10,000 项符合「AD测试」的源代码
代码结果 10,000
www.eeworm.com/read/143307/12885152
gif ad_dh.gif
www.eeworm.com/read/143307/12885156
gif ad_dhggl.gif
www.eeworm.com/read/143116/12898194
c soft_ad.c
/*软件A/D所能实现的精度有限，测量电压范围是2-15V，
而且速度低(约1KHz),但仅用一个电容和一个电阻的诱惑
力，我想大虾您会笑纳的。用于某些场合是有用的。
原理是利用470K电阻对1uF电容充电，利用P0.0口作为检测电压，
当电压低于1/3 VCC时，P0.0读入的I/O电平为0，当充电电压超过
1/3 VCC时，P0.0读入的I/O电平为1。通过测量此过程所用的时间， ...
www.eeworm.com/read/142987/12906205
obj ad7890.obj
www.eeworm.com/read/142987/12906209
opt ad7890.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/142987/12906213
c ad7890.c
#include "intrins.h"
#include "At89x51.h"
////////////////////////////////////
//晶体为11.0592MHz
///////////////////////////////////
#define CLK7219 P2_6
#define DIN7219 P2_5
#define CS7219
www.eeworm.com/read/142987/12906222
hex ad7890.hex
:10014200C2A700E4FEEF30E704D2A58002C2A5D226
:10015200A6EF25E0FFC2A60EBE08EAE4FEED30E7F8
:1001620004D2A58002C2A5D2A6ED25E0FDC2A60E4C
:07017200BE08EAD2A7B2901B
:010179002263
:10017A007D017F0C120142
www.eeworm.com/read/142987/12906226
lst ad7890.lst
C51 COMPILER V7.06 AD7890 04/29/2004 19:11:30 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE AD7890
OBJECT MODULE PLACED IN
www.eeworm.com/read/142987/12906228
plg ad7890.plg
礦ision2 Build Log
Project:
D:\liu\51\AD7890\AD7890.uv2
Project File Date: 04/14/2004
Output: