YM1602C

基于CC2430的两个串口收发程序。其中一个串口驱动华为的MG323-GPRS模块与远程终端通信。(Based on the the CC2430 two serial transceiver. One serial port driver Huawei the MG323-GPRS module with a remote terminal communication.)

pat advanced level 1005. Spell It Right(Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specification: Each input file contains one test case. Each case occupies one line which contains an N (<= 10100). Output Specification: For each test case, output in one line the digits of the sum in English words. There must be one space between two consecutive words, but no extra space at the end of a line. Sample Input: 12345 Sample Output: one five)

实现1.8寸tft彩屏的驱动，能够显示字符，汉字，以及图片。(Achieve 1.8-inch tft color screen driver, can display characters, characters, and images.)

说明：  基于HT50F51和nrf2401芯片的遥控器实用例程(Based on HT50F51 and nRF2401 chip remote control practical routines)

avr单片机的pdf和一本入门书籍，大家可先看上个三四天，再动手前有个基础。(pdf avr microcontroller and a Getting Started book, you can look at the last three or four days, before you start a foundation before.)

16路电流采集卡程序 可实现同时对16路电流模拟输入转换成16路数字信号输出,AD采用ltc1865,8选1模拟通道开关采和CD4051，主机采用应答方试（一问一答）.(16 current acquisition card procedures can be achieved at the same time on the 16 current analog input into digital signal 16 output, AD used ltc1865, 8-channel analog switch election adopt 1 and CD4051, the host response to the use of test (a question-and-answer).)

说明：  包括多种开发板的白皮书，基础学习单片机知识(Intelligent tracking car)

本程序目的是提供使用stm32串口收发一帧数据的一种方法，采用中断方式接受和发送，每进一次中断接收或发送一字节，可以实现pc机与板子通信或板子与板子间通信。注意本程序中外接高速晶振为12M赫兹，而大部分板子为8M赫兹，本程序所用芯片是stm32RBT6(The purpose of this procedure is to provide a method of using STM32 serial port to send and receive a data, using interrupt mode to receive and send, every one into the time interrupt receiving or sending a byte, can realize PC and the communication or board and board communication. Note that this procedure the external high-speed crystal oscillator for the 12M Hz, while the majority of board is 8M Hz, the chip used in this procedure is stm32RBT6)

基于AVR单片机在iccavr7.0环境下编写的锂电池电量显示程序，最多可以测量6S锂电，精度0.03V(Based the AVR microcontroller iccavr7.0 environment written lithium battery display program, can measure up to 6S lithium battery, precision 0.03V)

主要是控制舵机按照多大角度进行移动控制，很适合初学者学习交流(It is mainly to control the motion control of the rudder according to how much angle, it is very suitable for beginners to learn communication)