pt2258

用mage128产生spwm驱动ir21094构成的逆变电源，小功率时波形正常。(Switching power supply system procedures mage128 parallel development board to achieve two-way current pro rata, the regulator output.)

基于020的简易信号分析仪，能够实现40khz以下的方波、三角波、正弦波频率、幅值检测及频谱分析。(Signal-Analysis system based on 020. Measuring magnitude, frequency of square,triangle,and sin signal under 40khz,including frequency spectrum analysis. )

Gd32f30x + power carrier + Bluetooth for communication

本资料是用来开发ADS1118的中文手册资料， 可以用此写stm32程序(The DATE Is FOR THE ads1118 for the stm32)

国外SDI公司的石油钻井通讯协议，包括波特率，帧长，格式等(SDI' s overseas oil drilling communication protocols, including baud rate, frame size, format, etc.)

看门狗的一个已经编译过的程序，可以指正，灰常感谢(watch dog)

说明：  数字电压计测电压频率。2015年电赛，精度高，易实现(The digital voltage measures the voltage frequency. 2015 electric competition, high precision, easy to achieve)

erads最新破解软件2016版,亲测有用(very good)

按键判断 进行行扫描m表示对应的行数 n表示对应的列数 对应数值亮(Judgment keystroke scan lines express the corresponding m number of rows n that corresponds to the number of rows corresponding numerical Liang)

GUI用户界面用来显示电路波形，即示波器，STM32编程实现(STM32 and GUI for application to show electronic waves accounting for testing the circuits.)