hypergr-aph-routing-algor-ithm

基于c51单片机的74ls373芯片无限拓展功能的源代码，（学院里写的）(Based on 74 c51 ls373 chip infinitely function source code, written in the (college))

存储器EEPROM AT45db081的数据读写操作,同时了解硬件spi读写操作(The data reading and writing of memory EEPROM AT45db081 , helping to understand the operation of spi)

区域中央空调市场调研报告，市场调研报告模板(Regional central air-conditioning market research report, market research report template)

开源无人机平台 crazyflie 的 原理图(Schematic of the open source drone platform crazyflie)

机械故障综合仿真实验平台，里面包含轴承故障实验、齿轮故障实验及加速退化试验平台，为学习故障诊断试验提供一定的依据。(Integrated simulation platform for mechanical failure, which contains the bearing fault test, gear fault test and accelerated degradation test platform, to provide a basis for the study of fault diagnosis test.)

说明：  81 level inverter which uses embedded function block and has the THD around 1 percentddcdc

说明：  华大HC32L136额温枪方案，包含模拟传感器使用方式，源代码，硬件原理图等一整套方案。(Huada hc32l136 frontal temperature gun program, including a whole set of programs such as analog sensor use mode, source code, hardware schematic diagram, etc.)

STM32下使用SPI接口驱动GD25Q32flash的代码，代码采用模块化编程，清晰明了。(STM32 using the SPI interface to drive GD25Q32flash code, the code using modular programming, clear.)

315m 接收模块 英文datasheet(315m receiver datasheet)

51控制的ad9959信号发生器源程序，输出四路正弦信号，频率，相位，幅度可调(four channel sin wave generator)