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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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完全可以用的交通灯单片机控制程序。5秒自动提醒功能,并设有紧急通道功能。...
完全可以用的交通灯单片机控制程序。5秒自动提醒功能,并设有紧急通道功能。-Can be used in traffic lights Singlechip control procedures. Automatically 5 seconds to remind function, and with emergency access features.
- 2022-12-20 21:30:03下载
- 积分:1
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4×4矩阵键盘键值LCD1602显示(汇编语言),单片机的键盘基础设计...
4×4矩阵键盘键值LCD1602显示(汇编语言),单片机的键盘基础设计-4 × 4 matrix keyboard key LCD1602 display (assembly language), single-chip based on the design of the keyboard
- 2022-06-01 14:49:39下载
- 积分:1
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Can communication module of PIC18F458 code
Pic18F458的Can通信模块代码 -Can communication module of PIC18F458 code
- 2023-04-21 06:35:03下载
- 积分:1
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Using AT89S52 realize phase function, optical encoder used to encode the output.
用AT89S52实现鉴相功能,用于对光电编码器的输出进行编码。-Using AT89S52 realize phase function, optical encoder used to encode the output.
- 2023-02-18 21:35:04下载
- 积分:1
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各类单片机开发网站,供大家参考,奉献给需要的朋友。
各类单片机开发网站,供大家参考,奉献给需要的朋友。-various microcontroller development site, for your reference, and dedication to a friend in need.
- 2023-05-27 04:30:03下载
- 积分:1
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430成都技术培训会代码,使用IAR
430成都技术培训会代码,使用IAR-4.10打开。-430 technical training in Chengdu will be the code, the use of IAR-4.10 open.
- 2023-02-26 21:20:04下载
- 积分:1
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12232液晶控制(sed1520)驱动程序
12232液晶控制(sed1520)驱动程序-12232 LCD control (sed1520) driver
- 2023-05-11 20:00:03下载
- 积分:1
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32位arm9微处理器S3C2410的中断程序测试源代码
32位arm9微处理器S3C2410的中断程序测试源代码-32-bit ARM9 microprocessor S3C2410 interruption procedures to test the source code
- 2022-01-26 01:30:53下载
- 积分:1
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AVR脉宽调整的程序,还可以!具有借鉴的价值!
AVR脉宽调整的程序,还可以!具有借鉴的价值!-AVR width adjustment procedures, but also! With reference value!
- 2023-07-04 23:20:03下载
- 积分:1