symbian documents under mp3 decoder source code, with small examples

该装置由8块LED、RS-232C等外设构成，内核为H8，具有以下功能。  通过使用RS-232、Xmodem 通讯，进行命令文件的下载功能。  通过8块LED根据命令进行各种模式的显示功能。 -The device consists of 8 LED, RS-232C and other peripheral structure, the kernel for the H8, has the following features.  by using the RS-232, Xmodem communications, command files to the download function.  by 8 LED under the command of various modes of display.

用C8051F300设计锂离子电池充电器的解决方案！给大家参考！-C8051F300 design with lithium ion battery charger solution! For your reference!

LPC1788的RS485Master例程：This example used to test RS485 functionality on UART1 ofLPC1768.In this case, RS485 function on UART1 acts as Master on RS485 bus. 

硬盘MP3的源程序--Source code for hard disk MP3.

isd1760语音芯片，程序包括录音放音程序，程序是经调试通过的-isd1760 voice chips, including audio playback process procedures, the procedures adopted by the debugging

基于ARM7 LPC2124 油压控制系统原程序-Based on ARM7 LPC2124 hydraulic control system of the original procedure

基于LM6938的I2C驱动，读写AT24C512和时钟IC PCF8563-The LM6938-based I2C driver, read and write AT24C512 and clock IC PCF8563

嵌入式系统中MINI GUI绘制的DEMO 简易的绘制MINI GUI，通过这个简易的程序，能够知道MINI GUI API是如何使用的

本代码是用单片机控制DDS芯片输出DDS信号 。该信号包括FSK调制信号和线性调频信号-This code is used to control single-chip DDS chip DDS output signal. The signal including the FSK modulation signal and linear FM signal

应用背景AM2321是广州奥松电子生产的数字式温湿度传感器。虽是国产品牌，其精度也可以与国外的主流温湿度传感IC媲美。美中不足：与国外同精度产品相比，AM2321的重复性和漂移指标偏大；只能手动焊接，量产时会很不方便。关键技术 AM2321支持5V工作，将电源、地、SCL、SDA四个管脚直接与开发板子的对应管脚相连。对于Arduino UNO，I2C总线的SDA信号线对应A4管脚，SCL时钟线对应A5管脚。之后，SCL、SDA线需要通过上拉电阻连接到5V电源，电阻值可取4.7k或10k。 IIC总线　LCD１６０２显示，ｕａｒｔ串口上传