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F020COM
用C8051F020实现的串口通信程序，含汇编和C，已调试通过(Using C8051F020 realize the serial communication program, including the compilation and C, have been debugging through)
- 2008-03-03 14:19:51下载
- 积分：1
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1_led_driver
关于驱动led灯的驱动程序，希望大家共同进步，也希望快点让我通过。(About driving the led driver, I hope you make progress together, also hope to hurry up and let me pass.)
- 2013-12-10 18:02:46下载
- 积分：1
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DS1302-LCD1602
DS1302高精度时钟+LCD1602。实现时钟的高精度及芯片的资料(DS1302 high-precision clock+LCD1602. Achieve high-precision clock chip)
- 2013-04-06 16:34:59下载
- 积分：1
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CNC-MILL
用C51开发的数控铣床控制器程序，包含直线插补，圆弧插补(CNC milling machine with C51 controller development process, including linear interpolation, circular interpolation)
- 2021-03-01 10:19:35下载
- 积分：1
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OpenTOFLidar
说明： stm32单片机 TOF飞行时间 C语言程序(TOF time of flight C language program of STM32 single chip microcomputer)
- 2021-03-04 21:25:20下载
- 积分：1
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pwm
PWM调光,通过PWM（脉宽调制）调节LED的亮度(PWM dimming to adjust the brightness of the LED by PWM (Pulse Width Modulation))
- 2013-03-07 21:17:32下载
- 积分：1
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实验1 跑马灯实验
说明： 这是基于STM32F103ZET6的原子开发板精英版的跑马灯程序(This is an elite version of the Atomic Development Board based on STM32F103ZET6.)
- 2019-06-11 14:54:23下载
- 积分：1
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LPLD_PWM
Kinetis_K60底层驱动开发包PWM部分开发，有助于此开发板的底层开发(Kinetis_K60 underlying driver development kit PWM part of the development, contribute to the bottom of this development board development)
- 2013-09-18 09:22:20下载
- 积分：1
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zhiliudianliuyuan
本系统以直流电流源为核心，AT89S52单片机为主控制器，通过键盘来设置直流电源的输出电流，设置步进等级可达1mA，并可由数码管显示实际输出电流值和电流设定值。本系统由单片机程控输出数字信号，经过D/A转换器（AD7543）输出模拟量，再经过运算放大器隔离放大，控制输出功率管的基极，随着功率管基极电压的变化而输出不同的电流。单片机系统还兼顾对恒流源进行实时监控，输出电流经过电流/电压转变后，通过A/D转换芯片，实时把模拟量转化为数据量，再经单片机分析处理， 通过数据形式的反馈环节，使电流更加稳定，这样构成稳定的压控电流源。实际测试结果表明，本系统输出电流稳定，不随负载和环境温度变化，并具有很高的精度，输出电流误差范围±5mA，输出电流可在20mA~2000mA范围内任意设定，因而可实际应用于需要高稳定度小功率恒流源的领域。(the system to DC current source to the core, MCU AT89S52 main controller, through the keyboard to set up DC power supply output current, set up to 1mA Stepping grades, digital control can be shown by the actual output current value and current setting. The system consists of programmable microcontroller digital signal output, after the D/A converters (AD7543) analog output. After Operational Amplifiers isolation, amplification and control of the output power base. With the power of the base voltage changes in the output current. SCM system also takes on the constant current source for real-time monitoring, after current output current/voltage changes, the A/D converter chip, real-time conversion from analog to the volume of data and then analyzed by the MCU, through data link in the )
- 2006-06-27 08:41:38下载
- 积分：1
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ten_dianti
十层电梯控制，PLC西门子300程序，带详细解释！可直接打开，适合参考！(Ten-story elevator control, PLC Siemens 300 program, with a detailed explanation! Can directly open, for reference!)
- 2020-11-07 16:29:50下载
- 积分：1
