详细介绍了FPGA和CPLD的初级入门内容，是很好的FPGA电子书。

与stk相关的avr bootloader程序,采用avr-gcc编写.-associated with STK avr Bootloader procedures used avr- gcc prepared.

USB的驱动程序源码，主要实现与arm开发板的USB通讯，保证数据正确的传输。-The source code for USB driver,mainly used for communicating with arm developing board to guarantee transmitting data correctly

ti2407 pwm 产生程序 用来上手 事件管理器-ti2407 pwm generation process used to use Event Manager

44780LCD驱动源程序.rar-44780LCD drive source. Rar

C语言规范,在写程序可以避免一些不必要的错误-C language specification, in the writing process to avoid unnecessary mistakes

交通灯状态机的实现，用verilog HDL编程，Xilinx ISE 6仿真，在实际电路中得到验证．-traffic lights to achieve the state machine, with verilog HDL programming, Xilinx ISE 6 simulation, the actual circuit have been tested.

本源代码是基于keil环境下的，可以进行modbus协议之间的转换，例如：modbus rtu，modbus tcp，modbus ascll等等，对初学者都有很好的作用

&纵观历史，我们发现

Verilog DHL教程-Verilog DHL course

2410的原理图整理，已经是原理图SCH文件，原理已验证通过，现在就是PCB还没制作完成-2410 schematic diagram of the sorting is already SCH schematic document, the principle has been verified through, now is not yet finished PCB