a good book of study C51

The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (frameworks) and standardized prefabricated components, much in the same way as in other mature areas of engineering such as mechanical engineering and electronics. These guidelines have been used to develop Component-based Design of Software for Embedded Systems (COMDES). The paper gives an overview of the COMDES framework, followed by a presentation of a generic component types, such as function blocks, activities and function units. The execution of function units is discussed in the context of a newly developed execution model, i.e. timed-multitasking, which has been extended to distributed embedded systems.

运用数控机床上的逐点比较插补算法来实现悬挂物体控制系统的画图要求-use of CNC machine tools-by-point comparison of interpolation algorithm to achieve flag objects of the class control system requirements

cc1100和STC单片机的无限接收器，用于无线呼叫器-CC1100and STC89C54,using for the remote control

字体显示.画点阵等嵌入式-scripts. Paintings such as embedded Matrix

VS1003解码芯片的第七和第八章中文翻译，对开发VS1003非常有帮助。-VS1003 decoder chip chapters VII and VIII of the Chinese translation of VS1003 on the development of very helpful.

ADS下LDR命令详细示例，有利于学习嵌入式朋友的掌握！-LDR command under ADS detailed examples, conducive to learning embedded mastery Friend!

Modbus RTU Slave project based on Microchip PIC 16F87X processor and 24LC128 CMOS Serial EEPROM with I2C interface. PIC Modbus RTU slave supports write and read (3 and 16) functions. The data is stored and read from EEPROM via the I2C bus. You can write/read up to 8000 registers. In a single frame can be read/write 32 registers . The program was written in the HI-TECH C compiler-Modbus RTU Slave project based on Microchip PIC 16F87X processor and 24LC128 CMOS Serial EEPROM with I2C interface. PIC Modbus RTU slave supports write and read (3 and 16) functions. The data is stored and read from EEPROM via the I2C bus. You can write/read up to 8000 registers. In a single frame can be read/write 32 registers . The program was written in the HI-TECH C compiler

带负载测试的一对一连续性测试仪。如果存在一对一连续性，则只进行负载测试，否则不进行负载测试。

ht1621的液晶驱动程序，很好用，欢迎下载。-ht16xx LCD driver, useful, welcome to download. A password to extract passwords note that the procedures do not have the passwords.

一篇不错的shell教程,很不错的bash脚本编写教程-shell programing guide