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CYUSB3014_schmatic
usb3.0开发板原理图,有参考价值，能跑到200M(usb3.0 development board schematics)
- 2014-02-18 08:22:34下载
- 积分：1
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C
说明： 电源控制器的单片机汇编程序和VB源程序，主要功能是通过电脑程序控制单片机实现电源的控制。(Single-chip power controller for the compilation of procedures and VB source code, the main function is to control single-chip computer control to achieve power.)
- 2009-04-11 11:45:20下载
- 积分：1
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chacha
单片机完成两个功能：电机测速与频率测量，电机测速部分：单片机输出脉宽可调的方波控制电机速度，同时数码管显示电机的速度值。频率计部分：单片机完成对外部信号频率的测量，测量范围从2hz到10mhz，并通过数码管显示频率值。(MCU to complete two functions: motor speed and frequency measurement, the motor speed parts: the microcontroller output square wave pulse width adjustable motor speed control, digital display while the motor speed value. Frequency counter parts: MCU to complete the external signal frequency measurement, measuring range from 2hz to 10mhz, and through the digital display frequency.)
- 2010-11-12 20:52:37下载
- 积分：1
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led_TEST
单片机数码管测试程序（非常不错的单片机学习程序）(Single chip digital test program (very good))
- 2011-02-10 19:57:25下载
- 积分：1
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watchdog-overflow-test
STC89c51单片看门狗溢出测试，也适用于STC其他系列单片机，不过有可能需要稍作修改(STC89c51 single watchdog overflow test, but also for other STC series microcontroller, but there may need to make some modifications)
- 2014-03-03 22:04:35下载
- 积分：1
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PWM-DC-MOTOR
说明： 电位器输入电压信号，经过ADC转换作为PWM的控制信号，可连续调节直流电机转速(Potentiometer input voltage signal, the ADC conversion as the PWM control signal, Adjustable Speed DC Motor)
- 2020-11-29 14:09:29下载
- 积分：1
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AT89S52-93Cxx
说明： 基于单片机AT89S52读写93C46的程序(Based on the 93C46 single-chip microcomputer to read and write procedures for AT89S52)
- 2009-08-03 11:33:37下载
- 积分：1
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BEEP
蜂鸣器模仿报警声，基于51单片机的蜂鸣器模仿报警声(The buzzer to imitate the alarm sound, 51 SCM buzzer alarm based on imitation)
- 2015-03-26 14:20:29下载
- 积分：1
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SPI-I2S
说明： spi模拟i2s，实现音频播放，网上的参考，不易找到，供大家分享(spi simulation i2s, for audio playback, online reference, easy to find for people to share)
- 2011-03-10 10:34:15下载
- 积分：1
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60秒倒计时程序及protues仿真
60秒倒计时显，两位数码管实现，倒计时，通过中断实现，含仿真图程序(60 seconds countdown display)
- 2018-11-11 10:37:44下载
- 积分：1
