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3-digital-voltage-meter
51单片机运用PCF8591实现数模莫属转换（i2c协议）
1利用PCF8591 串行A/D 转换器转换电位器输入模拟电压，并在LED数码管上显示电压值（精确到2 位小数），实现数字电压表功能。
2在基本部分基础上，利用 PCF8591 的D/A 通道实现一个固定频率的方波（频率范围10~50Hz），并在虚拟示波器上输出。(51 MCU using PCF8591 to realize the digital to analog conversion (I2C) is
1 using PCF8591 serial A/D converter to convert the input analog voltage potentiometer, and in the digital tube LED display voltage values (accurate to 2 decimal places), the realization of digital voltage meter function.
2 in the basic part of basis, the realization of a fixed frequency Fang Bo using D/A channel PCF8591 (10~50Hz frequency range), and the output in a virtual oscilloscope.)
- 2015-01-23 11:38:51下载
- 积分：1
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Comparison of Gyroscope
Comparison of Gyroscope
- 2018-08-22 17:55:59下载
- 积分：1
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3399873
AT89C51驱动直流电机，有仿真跟C语言。直流电机驱动，实现直流电机的正、反转，PWM调速。(AT89C51-driven DC motor, a simulation with the C language. DC motor drives, DC motor forward and reverse PWM speed control.)
- 2012-06-05 21:03:47下载
- 积分：1
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huibian
包含大量的汇编单片机的编程，对汇编语言有一定的要求，为学习C语言的提供一定汇编基础(Contains a large amount of assembly SCM programming, to ask for a certain assembly language, to learn the language C provides certain assembly basis
)
- 2011-10-25 16:24:51下载
- 积分：1
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PIC_wireless_design
基于PIC的无线数据传输发射机设计，仅供参考。(PIC-based wireless data transmitter design, for reference purposes only.)
- 2009-05-20 21:59:30下载
- 积分：1
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stm32F105CAN中继
双CAN测试通过, CAN1接收CAN2输出,CAN2接收CAN1输出(The double CAN test passes, the CAN1 receives the CAN2 output, and the CAN2 receives the CAN1 output)
- 2017-06-23 22:21:53下载
- 积分：1
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15f104e
STC15F104E+DS18B20温度计2位数码管显示(STC15F104E+DS18B20Thermometer 2 digital display
)
- 2012-03-13 17:44:46下载
- 积分：1
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DSP28335_BLDC_HalllessV16_2_170216
说明： 无刷直流电机霍尔传感器控制，采用dsp28335作为控制器(Hall sensor control of BLDC)
- 2020-01-14 15:27:26下载
- 积分：1
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LED-S1234
基于STC89C52单片机实现中断LED数码管显示及处理的程序，适合初学值使用(Based STC89C52 MCU interrupt LED digital display and processing procedures, suitable for beginners to use the value)
- 2013-11-19 11:42:46下载
- 积分：1
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DMX-HOST
基于STC单片机的DMX主机程序，串口收发程序,有自动左右跑马、流水等功能(STC microcontroller-based DMX mainframe procedures, serial transceiver procedures, automatic around Happy Valley, water and other functions)
- 2016-01-18 22:35:01下载
- 积分：1
