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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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微机原理的资料，还可以，大家看看，谢谢我啊，传好东西上来...
微机原理的资料，还可以，大家看看，谢谢我啊，传好东西上来-computer theories information, but also that we look at, ah, I thank you and pass onto good things
- 2022-03-15 06:15:38下载
- 积分：1
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qiangdaqi
抢答器，可以实现很大的功能，比如，计时、抢答，锁定-qiangdaqi
- 2022-09-13 02:15:02下载
- 积分：1
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PIC18F452的PWM程序，CCP1 CCP2仿真程序
PIC18F452 PWM程序,CCP1 CCP2模拟程序-PIC18F452 PWM procedures, CCP1 CCP2 simulation program
- 2022-03-15 03:25:20下载
- 积分：1
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我看了一个外国的朋友关于相机的程序.试着编个程序看看.
我看了一个外国的朋友关于相机的程序.试着编个程序看看.-I read a foreign friends on the cameras procedures. Try to look at the series processes.
- 2022-06-30 04:55:11下载
- 积分：1
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一种很有用的搜寻算法，对开发1
一种很有用的搜寻算法，对开发1-wire很有用-a very useful search algorithm, to the development of 1-wire useful
- 2022-07-20 21:03:20下载
- 积分：1
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128X64显示屏的源代码，不知道有没有用
128X64显示屏的源代码，不知道有没有用-128X64 display of source code, do not know if I have used
- 2023-05-17 23:15:03下载
- 积分：1
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能够掌握单片机的管脚功能，简单了解并应用单片机作东西。...
能够掌握单片机的管脚功能，简单了解并应用单片机作东西。-to grasp the pin MCU functions, simple to understand and use things for the MCU.
- 2022-04-09 16:56:31下载
- 积分：1
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CY68013 USB2.0 speed on the bulk of the test procedure, interested can download...
关于CY68013 USB2.0批量速度的测试程序,感兴趣的可以下载看看.-CY68013 USB2.0 speed on the bulk of the test procedure, interested can download and see.
- 2022-02-24 16:46:19下载
- 积分：1
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本程序是msp430单片机的UART模块的典型示例，对于初学者很有用...
本程序是msp430单片机的UART模块的典型示例，对于初学者很有用-This program is msp430 microcontroller UART module typical example, is useful for beginners
- 2023-06-06 16:55:03下载
- 积分：1
