f340_i2c

关于PID如何整定的非常好的方法，简单易懂很快可以掌握(a text about how to get the PID parameter)

SCA100T 通过ATmega128的SPI接口读取两轴角度值(The SCA100T by ATmega128' s SPI interface to read the two-axis angle value)

西门子828d数控系统PLC程序。支持四轴控制及圆盘式刀具自动交换装置(Siemens 828d CNC PLC program. Axis control and disc support automatic tool exchange device)

T型三电平储能变流器的控制实现，很有用，很实用。(T-type three-level storage converter control is realized, very useful, very practical.)

说明：  舵机stm51控制 实现舵机转动使用，左右摇头(Steering engine stm51 control Realize the use of steering gear and shake head from left to right)

usb-sd卡-tf卡-U盘等方案开发手册，从网上收集的，包括原理图和程序(usb-sd card-tf the Card-U disk program development manual, collected from the Internet, including schematics and procedures)

经典滤波算法包含了在单片机开发中所需的很多常见的滤波的方法(Classic filtering algorithm contains a microcontroller development required in many common filtering method)

使用超声波模块测距，测距范围 10cm--1..2m(Using ultrasonic module to measure distance, ranging range is 10cm-1.2m.)

7620摄像头采集程序（飞思卡尔128芯片）(7620 camera acquisition program (the Freescale 128 chip))

采用压力传感器实现重量信号采集，然后就给放大滤波后送给A/D，经单片机进行数据处理，LCD作为显示(The pressure sensor achieve weight signal acquisition, and then to enlarge filtered gave A/D, SCM data processing, LCD as display)