I2C

着重介绍了PIC单片机的开发环境MPLAB，使用方便快捷易懂，给初识之士借鉴之！(this paper descripte the use of MPLAB on PIC )

dieu khien bang den quang bao dung ma tran led

通过上翻键和下翻键来设置方波信号正负脉冲宽度，利用一排流水灯来显示按键的次数，通过观察流水灯亮的盏数确定占空比（按一次上翻键亮一盏灯，流水灯全亮时占空比调到了最高或者是最低状态，按一次下翻键灭一盏灯，流水灯全灭时占空比调到了最低或者是最高状态）。(Duty cycle of LED lights and adjustable oscilloscope display code)

用于在通讯协议中生成crc校验码，保证通讯数据的完整性(Used to generate crc check code in communication protocol to ensure the integrity of communication data)

24le1开发板资料E05-24LE1系列模块附送资料(24le1 development board the E05-24LE1 series module comes information)

说明：  STC12C5A60S2-串口1-读取ID(STC12C5A60S2-UART1 ,READ ID)

C++例子，比较适合初学者了解C++程序的流程，以及基本结构(C++ example, more suitable for beginners to understand C++ program flow, as well as the basic structure)

简易示波器程序,可以调频率，可以调幅值，并可以随意调整输入源(Simple oscilloscope procedures, you can tune the frequency, amplitude values can be)

32X16LED汉字点阵显示屏(atmega16) - 单片机仿真 - Proteus仿真(32by16LED Chinese characters dot matrix display microcontroller)

AD9858：频率从1M~120M输出可设置。通过测试。(AD9858: frequency from 1M ~ 120M output can be set. Pass the test.)