44b0x开发板源代码

开发平台:ADS 1.2 功能：ARM下JPG文件转成BMP文件 1、在C盘根目录下放一个JPG文件，改名叫test.jpg 2、在ads1.2的AXD下选ARMULATE仿真。 3、运行完毕，在C盘根目录下会产生一个test.bmp文件 注意：有的JPG文件格式可能不兼容，最好先用WINDOWS XP自带的画图程序打开并 保存一下。 Seloo luo seloo@tom.com 2008-10-10-Development platform: ADS 1.2 features: ARM under the JPG file into a BMP file 1, in the root directory C decentralization a JPG file, changed his name to test.jpg2, the AXD in ads1.2 election under ARMULATE simulation. 3, run finished packing in the C directory will produce a document Test.bmp Note: Some JPG file format may not be compatible, it is best to use WINDOWS XP built-in drawing program to open and save you. Seloo luoseloo@tom.com2008-10-10

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主要是通过Linux来进行音乐播放器的设计，使用的是小红帽Linux系统下的qt来进行设计。最终完成了简易的音乐播放器的设计。

ILI 9326驱动CPT2.8"配套的初始化程序-ILI 9326 driver CPT2.8" TFT PANEL initialization CODE

EMBEDDED SOFTWARE DEVELOPMENT WITH ECOS

刚才上载了LCD的中文件数据手册。现在再上一个自己写的比较通用的LCD驱动程序模版。-LCD just uploaded the manual in the file data. Now to a comparison of their own to write generic templates LCD driver.

通过串口实现数据采集和显示，可以充当简易示波器使用，对于嵌入式开发具有一定的帮助。-Through the serial port data acquisition and display, can act as simple to use the oscilloscope for embedded development with some help.

24cxx读写子程序--Read/write program for 24CXX.

PTR8000 nrf905模块 接收发送-PTR8000 nrf905 module receives sent

函数发生器是一种在科研和生产中经常用到的基本波形产生器，集成函数 波形发生器一般都采用ICL8038或5G8038，而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波，且频率与占空比不能单独调节，从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器，该电路能够产生正弦波、方波和三角波信号，频率能以10Hz的间隔在20Hz～20KHz范围内调整。-Function Generator is a scientific research and production often use the basic waveform generator, integrated function waveform generator usually used ICL8038 or 5G8038, and they only have a 300kHz following the low-frequency sine wave, square wave and triangular wave, and frequency and duty cycle alone is not regulated, so as to enable using bring a lot of inconvenience. This paper introduces the LM324 voltage regulator tubes, and the low-frequency waveform generator function, the circuit can produce sine, square and triangular wave signal frequencies of 10Hz to 20Hz at intervals within ~ 20KHz adjustment.