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pcf8951芯片,有四一/ D输入通道:AD1、AD2,AD0,3,2…
芯片PCF8951共有四个A/D输入通道:AD0,AD1,AD2,AD3,分别与四个电位器(R1,R2,R3,R4)连接,用以调节电位器的输出电压。其中AD0通道既可测量电位器输出电压,也可用于测量从J1插座输入的外接电压,须用开关J2加以选择。J4插座提供由PCF8591输出的时钟方波信号。SAA1064驱动四个数码管显示一路AD转换后得到的数据。-PCF8951 chip, there are four A/D input channels: AD0, AD1, AD2, AD3, respectively, with four potentiometers (R1, R2, R3, R4) connected to regulate the output voltage potential. AD0 channel which can be measured potentiometer output voltage can also be used to measure the input from the J1 socket external voltage, to be used to select switch J2. J4 socket output from the PCF8591 clock square wave signal. SAA1064 drivers of four digital display along after AD conversion data.
- 2023-03-18 18:30:04下载
- 积分:1
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Serial flash 25vf020 definition driver
串行flash 25vf020 驱动程序的定义-Serial flash 25vf020 definition driver
- 2023-07-11 18:50:02下载
- 积分:1
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C8051F020 realize four production UART port
c8051f020实现4个 产UART 口-C8051F020 realize four production UART port
- 2022-10-13 10:55:03下载
- 积分:1
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PDF格式的protel的全部msp430外部部线实验板电路原理图。
PDF格式的protel的全部msp430外部部线实验板电路原理图。-PDF format of all protel Ministry of External Controller experiment plate circuit diagram.
- 2022-03-24 16:57:11下载
- 积分:1
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这是一个智能钟的程序..我已编译过的..可以用有时分秒和定时等功能...
这是一个智能钟的程序..我已编译过的..可以用有时分秒和定时等功能
-This is a smart 10-minute procedure .. I have compiled the .. can sometimes accurate and regular features
- 2022-01-22 17:45:04下载
- 积分:1
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LPC的一个小试验源码,你不妨可以试试,
LPC的一个小试验源码,你不妨可以试试,-lpc xiaoshiyandeyuanma nikeyishishi
- 2023-03-27 15:10:03下载
- 积分:1
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一个完整的用51单片机控制温度传感器采集并显示的程序,温度传感器选用DS18B20,显示器为1602...
一个完整的用51单片机控制温度传感器采集并显示的程序,温度传感器选用DS18B20,显示器为1602-An integrated temperature sensor with 51 control procedures for collecting and display, temperature sensor selection DS18B20, display for the 1602
- 2023-07-22 06:00:03下载
- 积分:1
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TI' s S6700 with the ISO/IEC15693 standard reader chip design, including the...
TI的S6700芯片与ISO/IEC15693标准的读卡器设计,包括起始位,结束位,数据收发的子程序-TI" s S6700 with the ISO/IEC15693 standard reader chip design, including the start bit, end bit, data sent and received subroutine
- 2022-01-31 12:25:32下载
- 积分:1
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用8051单片机做的一个洗菜机的程序,程序用汇编语言写的,以文本方式打开,程序有注释...
用8051单片机做的一个洗菜机的程序,程序用汇编语言写的,以文本方式打开,程序有注释
- 2022-01-30 16:34:47下载
- 积分:1
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LCM驱动程序,包含例程有注释,文件资料
LCM驱动程序,包含例程有注释,文件资料-LCM driver routines are included in notes, documents, etc.
- 2023-08-18 13:00:04下载
- 积分:1