freescale

说明：  如何画电路板，如何步线，对于版图的设计有很好的讲解。(How to draw the circuit board, how to step line, the layout design has a good explanation.)

第8届飞思卡尔摄像头组设计方案，详细的介绍了如何处理图像、识别赛道等问题。(8th Freescale camera group design, describes in detail how to handle images, identify the track and other issues.)

PGA2310的stm32驱动程序，可以任意选择通道放大倍数(PGA2310 driver for stm32)

NRF24L01基于AT89S52的无线开发代码，用于控制接收与发送数据，用于无线通信(NRF24L01 wireless development code, based on AT89S52 is used to control the sending and receiving data, used for wireless commu)

这是一个智能电压表的实例，里面有完整的程序。这个电压表可以数字显示电压值的大小。 (This is the example of a table of a smart voltage, which has a complete program. This digital voltmeter shows the size of the voltage value.)

this is a program key test

S3C2410-ADS1.20项目测试程序源代码(S3C2410-ADS1.20 project test program source code)

virtual floppy disk creation software.

说明：  音量控制芯片，六通道音量控制芯片，可单独和全控。(The volume control chip)

本程序实现了LTDC液晶对ADC采集到的数据进行显示，并通过LCD分层显示心电波形，正弦波，方波，三角波等等。程序简单明了，几个函数就可以轻松应用STM32F429 Discovery的高级LTDC液晶分层显示功能(This program implements LTDC LCD to display data collected by ADC, and displays ECG waveform, sine wave, square wave, triangle wave and so on through LCD. The program is simple and clear. Several functions can easily apply the advanced LTDC LCD display function of STM32F429 Discovery.)