代码搜索：ad转换
找到约 10,000 项符合「ad转换」的源代码
代码结果 10,000
www.eeworm.com/read/229849/14314981
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/128051/14318088
vhd ad cvtor.vhd
-- ********************************************
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_ARITH.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
--*************************************
www.eeworm.com/read/128047/14318206
hex ad2.hex
www.eeworm.com/read/128047/14318216
bin ad2.bin
www.eeworm.com/read/128047/14318227
asm ad2.asm
BYTE_LEN EQU 3
SUM EQU 30H
ADDR1 EQU SUM+BYTE_LEN
ORG 0000H
JMP START
ORG 0040H
START:
MOV R5,#0AH
MOV R6,#05AH
CALL AD
www.eeworm.com/read/127993/14321687
gif ad4.gif
www.eeworm.com/read/127993/14321695
gif ad3.gif
www.eeworm.com/read/127933/14328129
c ad650.c
#include
#include
#define uchar unsigned char
#define uint unsigned int
#define TN 10
#define Vref 15
uint Fref,Fgnd;
uint Fin[7];
uchar numb;
uint idata Volt[8]
www.eeworm.com/read/127933/14328132
c ad574.c
#include
#include
#define uint unsigned int
#define ADCOM XBYTE[0xff7c]
#define ADLO XBYTE[0xff7f]
#define ADHI XBYTE[0xff7d]
sbit r=P3^7;
sbit w=P3^6;
sbit adbusy=P1^
www.eeworm.com/read/229174/14350341
uv2 ad.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,1, 0x0
Options 1,0,0 // Target 'Ta