STC-VUart

说明：  实现普通交通等的控制，使用超声波增加了车流量的检测(To achieve the control of general traffic, the use of ultrasound increases the detection of traffic flow.)

pic单片机用的nokia3310驱动（CCS平台下和Pbasic平台下）(pic Singlechip nokia3310 driver used (CCS platform and platform Pbasic))

STM32F1与FPGA通过SPI进行通信，我上传的是32部分的程序，已经通过串口测试成功。此程序可拓展为和单片机，DSP通过SPI进行通信(STM32F1 and FPGA communication through the SPI, I uploaded the 32 part of the procedure has been successfully tested through the serial port. This program can be extended to and single-chip, DSP communication through the SPI)

深圳峰岹FU68XX IC 做的电动工具方案。开发平台：Keil.(this is a program of battery powered tool, you can find the setting for TIMER,PWM,EEPROM and IO , it was complied on Keil and it is very useful.)

自动交通控制系统用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁示线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示）(Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation))

针对被控对象存在的大惯性、纯滞后的特点,采用了模糊控制方式的控制策略,设计了一种高精度温度控制算法，并以STC89C52单片机为核心, 以及测温元件、转换电路等构成闭环温度控制系统。(object against the great inertia, pure hysteresis characteristics, fuzzy control the control strategy, design a high-precision temperature control algorithm, and STC89C52 microcontroller core, and the temperature components, conversion circuits comprise a closed-loop temperature control system.)

使用卡尔曼滤波算法，实现基本的MPU6050倾角计算(The basic MPU6050 angle calculation is realized by using the Calman filter algorithm)

this describes the basic modeling of SCIG based Wind Farm in PSCAD platform

c8051f020单片机控制铁电存储器FM24CL04的驱动程序，环境keil，汇编编写(C8051f020 SCM control FM24CL04 ferroelectric memory of the driver, c51 environment, compilation preparation)

IAP 升级 使用芯片STM32F103ZET6 ，BootLoader加载程序进行升级(IAP upgrade using chip STM32F103ZET6, BootLoader loader upgrade)