hongwai

说明：  ssd1963的STM32库函数，能驱动ssd1963芯片进行显示(STM32 library function of ssd1963 can drive ssd1963 chip to display)

STM32单片机，采用数字相关法测量两路波的相位差，内含工程，进行了模拟数据测试通过，稍微修改即可使用，并附上了理论文档。(STM32 microcontroller, using digital Correlation Method for Measuring the phase difference between two waves, including engineering, tested by simulated data, you can use slightly modified, with a theoretical document.)

能够非常完美的在LED上显示漂亮的汉字和英文字母，很好啊(Can be perfectly nice in the LED display of Chinese characters and English letters, ah well)

an active power filter implemented with inverter

说明：  vib90振动传感器采集程序，vib90振动传感器采集程序(vib90 sensor programm)

connection的两种连通域方法，上传上去大家应该能看懂的，我从基础学的是能够看得懂，不懂得翻下书(The connection of the two methods of connected domain, uploaded you should be able to understand, I the foundation to learn is to be able to read, not understand through books)

说明：  (一) 设计交通灯控制的软硬件，实现交通灯的控制。 (二) 交通灯的红、绿、黄灯亮灯时间可以通过键盘设定。 (三) 交通灯控制要有直道、弯道及非机动车的通行、停止控制。 (四) 在某一方向通车或停车时，要有动态的指示，消除司机的烦躁情绪。 (五) 红灯停、绿灯行、黄灯停止未过线的机动车和停止方向的预启动。 (六) 黄灯亮的时间不可改变，预定5秒钟。 ((A) the traffic light control software and hardware design to realize the control of traffic lights. (B) the traffic lights red, green, yellow light time can be set via the keyboard. (C) of the traffic light control should be straight, curved and non-motor vehicle traffic, and stop control. (D) the direction of traffic or parking in a while, there must be a dynamic instructions, eliminating the driver' s irritable mood. (E) red light stop, green, and yellow lines to stop the vehicle has not been the direction of the pre-start and stop. (F) yellow light time can not be changed, scheduled for 5 seconds.)

基于STM32的MP3音乐播放器设计，完整工程(STM32 MP3)

用12864加STC12C5A60S2做的GPS解析(GPS Analysis with 12864 and STC12C5A60S2)

att7022设计方案,包括sch,asm,hex等(att7022 design programs, including sch, asm2, hex, etc.)