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SG-MPPT-HL-K-V1
原理采用Altium Designer软件设计,内含MPPT的BUCK拓扑结构、DCDC复制电源转换、微控制器等电路(The principle is designed by Altium Designer software, including MPPT BUCK topology, DCDC copy power conversion, micro controller and so on)
- 2020-11-23 17:29:33下载
- 积分:1
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PROJECT_renlian4.0
基于STM32F407实现人脸识别和指纹识别的考勤系统硬件设计。(Hardware Design of Time and Attendance System Based on STM32F407 for Face Recognition and Fingerprint Identification.)
- 2017-05-23 16:48:02下载
- 积分:1
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Cap_Touch_KeyBoard
单片机电容触摸屏硬件PCB设计,layout(Microcontroller, capacitor, touch screen, hardware, PCB design, layout)
- 2017-10-09 12:12:39下载
- 积分:1
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基于51单片机的HC-SR04超声波测距系统制作
超声波模块制作了一个测距装置,HC-SR04自身不带温度补偿功能,所以加上一个使用DS18B20做的温度测量模块。整个系统包括:51单片机最小系统,超声波测距模块、温度测量模块、液晶显示模块。(The ultrasonic module has made a distance measuring device, HC-SR04 does not have temperature compensation function, so add a temperature measuring module using DS18B20. The whole system includes 51 single chip microcomputer minimum system, ultrasonic ranging module, temperature measurement module and LCD module.)
- 2018-06-23 20:37:49下载
- 积分:1
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ucos serial
串口 的 ucos 驱动编程,应该比较有用(ucos serial driver CommGetChar CommGetTxChar CommPutChar CommBufInit)
- 2018-01-04 13:13:53下载
- 积分:1
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com_sha204
说明: ATSHA204A加密芯片详细使用方法! 保护您的程序不被抄袭。(ATSHA204A encryption chip detailed use method! Protect your program from plagiarism.)
- 2019-01-19 15:07:07下载
- 积分:1
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190426
说明: 一个高性能麦克风电路设计,电路具有高保真润色好等等特点(A High Performance Microphone Circuit Design)
- 2020-06-16 13:20:02下载
- 积分:1
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电子负载
制作电子负载,恒压、恒流、恒阻的情况。有原理图、PCB板,可以参考一下。(Make electronic load, constant pressure, constant current, constant resistance. There is a schematic diagram, PCB board, can be referred to.)
- 2018-03-27 19:40:42下载
- 积分:1
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ldpc算法
说明: Basic principle of LDPC code and FPGA implementation of LDPC code
- 2020-06-22 20:00:01下载
- 积分:1
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POLLING
说明: 文件中包含stm32开发板所配套的开关使用说明的程序例程,重在讲解开关是如何被使用的,在kEIL5软件上怎么编写的。(The document contains the program routine of the switch instructions matched by STM32 development board, focusing on how the switch is used and how to write on kEIL5 software.)
- 2019-04-03 15:40:34下载
- 积分:1