kaiguanzidongdeng

本设计为330kV变电站初步设计，分为主变压器选择、主接线、短路电流计算、电气设备的选择等几部分，同时附有电气主接线图等图纸加以说明。(the design of the preliminary design 330kV substation, the main transformer sub-choice, the main wiring, short-circuit current, Electrical equipment options, etc., along with electrical wiring map drawings show.)

测功率CS5460a单片机毕业设计，基于单片机的交直流功率计(gonglvcegonglvjiyudanpianjidejiaozhiliugonglvji)

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说明：  基于STM32嵌入式系统的温湿度传感器系统源代码(Source Code of Temperature and Humidity Sensor System Based on STM32 Embedded System)

SIM卡电话本读写方案，了解SIM文件系统和外部接口的实战方案，采用EMC915芯片实现。(SIM card phone book reader program, to understand SIM file system and the external interface of practical solutions, using EMC915 chip.)

STM32 SPI读写FM25CL64铁电存储器，程序为103RBT6单片机读写代码，包括SPI初始化、字节发送接收代码、FM25CL64读写代码(STM32 SPI read/write FM25CL64 ferroelectric memory, the application for 103 rbt6 microcontroller, speaking, reading and writing code, including the SPI initialization code byte code to send and receive FM25CL64, speaking, reading and writing )

基于stm32的水质自动采样器设计的源代码，里面包含了整个水质采样系统的运行代码。本项目是srtp国创优秀项目，之前还申请了专利。(Stm32 based automatic water quality sampling design source code, which includes the entire water sampling system to run code. This project is srtp Guochuang outstanding projects, also applied for a patent before.)

nokia 5110液晶模块的详细资料及驱动和测试程序。做电路时请不注意液晶的安全，这小东西很脆弱，不注意就会不显示或者一闪一闪的。(nokia 5110 LCD module details and drivers and test procedures. Please do not pay attention to LCD circuit safety, this little thing is very fragile, do not pay attention will not display or flicker.)

凌阳GPC系列,24个按键,3个模式,每按一个按键播放一段语音,模式3播的时候琴键播放Melody(Sunplus GPC Series, 24 keys, 3 mode, each press of a button play a voice, when the broadcast mode 3 keyboard player Melody)

说明：  You can use LSM6DS3 (3D accelerometer and 3D gyroscope) in NRF52832 (PCA10040 Dev Board). you can Check your current angle (degree) through your smartphone BLE monitor (nRF Toolbox for BLE application in playstore)(You can use LSM6DS3 (3D accelerometer and 3D gyroscope) in NRF52832 (PCA10040 Dev Board). you can Check your current angle (degree) through your smartphone BLE monitor (nRF Toolbox for BLE application in playstore) please open readme.txt in zip)