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/341208/12101697
obj ad9851.obj
www.eeworm.com/read/152568/12104478
gif ad2.gif
www.eeworm.com/read/341086/12109595
asm read_ad.asm
;===========================================
; File Name : Read_AD.asm
; VCP201 PSX2 ASIC
; Read A/D senser for 18 chennal
; Ver:1.0 XX-06-2000
;=============================================
R
www.eeworm.com/read/341086/12109797
asm scale_ad.asm
;=================================================
; File name : Scale_AD.asm
; PF2107 Dual Impact 2 (ASIC)
;
; Input Data :
; Return :
;=================================================
scale
www.eeworm.com/read/254592/12128653
h ad_contrl.h
#ifndef __AD_CONTRL_h__
#define __AD_CONTRL_h__
// write your header here
extern void Init_IOA_IOB(void);
extern unsigned int AD7841_Read_Data();
extern void delay(unsigned int);
#endif
www.eeworm.com/read/254592/12128661
c ad_contrl.c
/******************************************************************************
*
** 函数原型:unsigned int ADS7841_Read_Data(unsigned char Channel);
** 功 能:SPI总线的A/D ADS7841 驱动程序
** 入口参数:unsigned c
www.eeworm.com/read/152076/12145605
gif ad261236.gif
www.eeworm.com/read/340504/12151154
gif ad_dhc.gif
www.eeworm.com/read/340504/12151160
gif ad_addh.gif
www.eeworm.com/read/151974/12154668
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, ...