工业用控制器源程序.

8051 RC5 Decoder A simple RC5 decoder written in C . Written to emulate a SAA3049.

ARM9.2的第4个程序-ARM9.2 the first four procedures! ! ! ! ! ! ! ! ! ! !

ＹＣ2440测试程序，很有参考价值的！欢迎下载-YC2440 test procedure, a good reference! Welcome to download

PIC网卡控制器ENC28J60的PIC单片机程序源代码（c）-PIC ENC28J60 Ethernet controller to the PIC procedure code (c)

nrf2401无线收发C语言程序，调试通过，用的是lpc2103的MCU-nrf2401 wireless transceiver C language programs, debugging through the use of the MCU is lpc2103

这是一个简单的 C 程序，在 C 中的液晶显示为 8051 的设计说明中给出细节和容易理解

嵌入式开发板连接程序源码，用于linux环境下连接开发板，调试程序-Embedded development board linker source code for the linux environment to connect a development board, a debugger

用汇编和C编写的，完成将UART通讯接收的数据在LCD上显示的功能，无解压密码-C with the compilation and preparation of the completion of a UART reception of data displayed on the LCD function without extracting passwords

应用背景Logical separation of program and data memory All 8051 devices have specific memory organization, they have separate address spaces for Program (ROM) and Data (RAM) Memory. This logical separation of Memory is useful because it allows the Data Memory to be accessed by 8-bit addresses, which can obviously be more quickly stored and manipulated by an 8-bit CPU. Of course, the l6-bit Data Memory addresses can still be generated with the DPTR register. Program Memory Program Memory can only be read, not written to. The address space for 8051 core is 16- bit, so there is maximum of 64K bytes of Program Memory. Up to 4 Kbytes of Program Memory can be on chip, internal Program Memory of the 8051 core. For access to external Program Memory is used signal PSEN (Program Store Enable). Data Memory Data Memory is on a separate address space than Program Memory. For external Data Memo

linux内核设计与实现（第二版，中文）学习linux内核的经典书籍-linux Kernel Design and Implementation (Second Edition, Chinese) learning linux kernel classic books