sch diagram 7920 is the driver avr128

S3C2410 ARM芯片内存管理单元MMU的实验基础和源代码

模拟异步串行通信-simulation asynchronous serial communications

这是关于USB至COM接口的资料，具有一定的价值。-This packet describe the interface about usb to com. It is valuble to you.

wifi的参考原理图，很有价值的，是wifi模块用的比较多的一款 -wifi schematic diagram of reference of great value is that the wifi module used in a relatively more

调试好的LCDTV方案，新款的，有价值-Good LCDTV debugging program, the new and valuable

在lpc1758上面进行lwip的不加系统的移植，实现tcp和uart的相互传输，可以从pc的网络终端写入数据传输到uart 然后在pc的串口终端显示，也可以从pc的串口终端写入数据，然后在pc的网络终端显示

PLC中查表功能函数-PLC Lookup Function Function

Develop code to evaluate function calls, type casting and code flow algorithms for performance. Programming assignment 4 is exploring the use of Shared Memory (shm). // // This program configures the shm region, accepts user input, and stores // the user msg in shm. // // Scope: // Open and attach to shm region // while runable // shm allowed to write // clear message // prompt user for msg // store msg in shm // if msg begins with "end", detach from shm // allow program 2 to resume // exit // -Develop code to evaluate function calls, type casting and code flow algorithms for performance. Programming assignment 4 is exploring the use of Shared Memory (shm). // // This program configures the shm region, accepts user input, and stores // the user msg in shm. // // Scope: // Open and attach to shm region // while runable // shm allowed to write // clear message // prompt user for msg // store msg in

AVR 下载线源程序-AVR downloaded line source

lcd12864的显示! lcd12864的显示!-display!display!display!display!