avoidance-radar

基于LPC1768的串口控制台程序，使用的是宝马1768开发板。需要外接：串口、lcd1602；需要开发板模块：串口、A/D转换、五向键、I2C、rtc、定时器、内置512kE2PROM、GPIO。已完成测试，开机需输入密码：012345；可使用 , 或 . 键上下切换输入过的命令。可设置、显示时间日期及闹钟，可更改密码。个人开发，引用需注明CJ right.(This project is a serial console program based on LPC1768 ARM chip , its use of Baoma 1768 development board. Need external: serial port, LCD1602 module the need of develop board module: serial port, A/D conversion, joystick , I2C, RTC, timer, built-in 512k E2PROM, GPIO. Has completed the test, the boot need to enter the password at the first: 012345 can use the key of , or . to up and down switching input over the command. Can set, display the time date and alarm clock, can change the password.Personal development, please respect the copyright.)

基于Keil的51工程-1602移位显示(51 works based on Keil-1602 shift display)

说明：  本程序用作pid控制，不过基于AVR硬件乘除法，移植性不高，本人是作者。(the procedures for pid control, but based on the hardware AVR calculation method, transplantation is not high, is the author.)

说明：  主要内容： 1.常用的控制算法与PID控制算法的异同点； 2.PID控制算法的理论分析 3.基于单片机的PID算法实现 4.PID算法的工程应用的一些注意事项 5.演示板电路分析 6.PID算法C语言实现---基于ARM-CortexM3(STM32)的增量式PID温度控制(Main contents: 1. Similarities and differences between common control algorithm and PID control algorithm; 2. Theoretical analysis of PID control algorithm 3. Realization of PID algorithm based on MCU 4. Some notes on the engineering application of PID algorithm 5. Circuit analysis of demonstration board 6. PID algorithm C language realization: incremental PID temperature control based on ARM cortex m3 (STM32))

一种处理端点效应的程序，镜像延拓，对于处理端点效应有着较好的效果( The end effect of a treatment program, mirror extension, for processing end effect has a better effect)

使用数码管和AT24C02实现： 1、数码管从0显示到99，溢出后从0循环显示，时间间隔为一秒。 2、显示到某个数时突然关闭电源，AT24C02将保存当前的数字。 3、重新启动后数码管会接着上次的数继续显示(Using digital tube and AT24C02 implementation: 1, the digital tube displays from 0 to 99. After overflow, it displays from 0 cycles, with a time interval of one second. 2, display a number of time to turn off the power suddenly, AT24C02 will save the current number. 3, after reboot, the number will continue to display.)

输入一个数字，数码管可倒计时显示数字，显示到0后又重新显示(Enter a number, digital countdown display digital display to 0 and then redisplay)

三星S3C44B0X的I2C总线功能模块测试，该程序实现了的各种读写操作，硬件调试通过(Samsung S3C44B0X the I2C bus function module test, the program has a variety of read and write operations, hardware debugging through)

充电盒程序 用pic16F1828做主芯片(charger box program)

TM4C123单片机 SPWM模块使用，含主程序与库(TM4C123 SPWMmodule with main function)