s3c4510 芯片应用 指令集 程序设计 ,4510芯片内核及电路等

lpc2131 IAP在线升级演示程序，升级方式为UART。-lpc2131 IAP-line demonstration program to upgrade, upgrade to UART.

用来作为IP端口扫描的程序

介绍了arm的体系结构，汇编指令，寄存器的使用，对于接触arm的初学者来说，是不错的资料-Introduced the arm architecture, compilation instructions, the use of registers for the contact arm of the beginners, it is good information

这个是H.264解码部分,4*4残差块的反量化ARM汇编代码.-H.264 codec, 4* 4 residuals block anti-quantified ARM code compilation.

在进入正题之前，我想先把ARM920T的异常向量表（Exception Vectors）做一个简短的介绍。-Before entering the subject, I would like to first abnormal ARM920T to Scale (Exception Vectors) do a brief description here.

ARM9200评估板电路图，解压后使用protel99打开即可-ARM9200 Evaluation circuit, and use the extract can be opened Protel

U-BOOT,著名的Bootloader程序，可用于arm，mips等微处理器。-U-BOOT, famous Bootloader program can be used for arm, mips, such as microprocessors.

Procedure Call Standard for the ARM® Architecture-Procedure Call Standard for the ARM® Architecture

STM32GPIO输入功能，详细例程，能够使用的，下载完了要给点回复哦！-STM32GPIO input function, a detailed routines can use to download the end-point to give back Oh!

1.单机自发自收串行通信。接收键入字符，从8251A的发送端发送，与同一个8251A的接收端接收，然后在屏幕上显示出来。 2.双机串行通信，在一台PC机键入字符，从8251A的发送端发送给另一台PC机，另一台PC机的 8251A的接收端接收，然后在屏幕上显示出来。 -1. Since the resumption of spontaneous stand-alone serial communication. Type the characters receive from the sending end to send the 8251A, 8251A with the receiving end of a receiver, and then displayed on the screen. 2. Dual serial communication, in a PC-type characters, from the sending end 8251A sent to another PC, another PC-8251A to receive the receiving end, and then displayed on the screen.