S3C2440A

友善之臂2440（arm920T）nandflash驱动源码，c语言实现(Friendly arm 2440 (arm920T) nandflash driver source code, c language)

mini2440开发板上的AD转换代码，使用的MAX125芯片，对引脚进行设置，适合下载移植(mini2440 development board AD converter code, use the MAX125 chip set pin for downloading transplant)

get System Boot Time

stm32处理器，adc后采集的温度数据经dma读取，串口显示，systick时钟延迟，lcd显示温度数据！(stm32 processor ，temperature data collected in the adc which is read by dma serial and display by systick clock delay, lcd display temperature data)

Finally I got it working properly. Reading SDcard was very awesome for me for first time, so I decided to make a library for STM32F4xx devices and post it to my website. It’s basically just communication interface between STM32F4 and FatFS library by Chan. It supports SPI or SDIO communication. Library also supports USB communication, but for that purpose you need USB stack too. USB is available here

该程序的主要功能是在STM32上移植ucgui,在STM32中显示。(The main function of this program is to transplant ucgui on the STM32, STM32 display in the.)

Including script files and function files in the form, The received signal is given eye and BER simulation systems, About ultrasonic parking radar ranging.

说明：  系统中采用了电压反馈闭环，单片机通过内部软件产生一路SPWM控制信号，然后经过逻辑门变换电路变换成逆变全桥所需的四路驱动信号，再经专用驱动芯片TLP250隔离放大后，分别加到逆变全桥四个IGBT的栅极，进行驱动控制。(The voltage feedback closed loop is used in the system, and the single chip microcomputer generates all the SPWM control signal through the internal software, then transforms the four-way drive signal required by the logic gate transformation circuit into the inverter full bridge, and then adds to the gate of four IGBT of the inverter full bridge after the special drive chip TLP250 isolation and amplification, and carries on the drive control.)

LPC1788基础工程文档，特别干净，目录设计合理，结构清晰，非常合适在此基础上开始增加自己的代码。已在此基础上完成几个项目的开发！！！(LPC1788-based engineering documentation, especially clean, catalog rational design, clear structure, very appropriate on this basis, began to increase their own code. Has completed the development of several projects based on this! ! !)

这是应用于 windows ce 4.2平台上串口接受的程序，我已经实践过，好用，也可以根据它修改出发送程序(This is used in windows ce 4.2 platform serial port to accept the procedure, I had already been put into practice, use can also be sent out according to its modified procedures)