优龙2440核心版原理图及PCB 很有借鉴用处

LPC2103串口软件包，可以通过PC机显示出来。里面已经包含了所有串口常用函数。直接以C文件调用即可-LPC2103 Serial packages can be displayed through the PC machine. Already contains all commonly used serial port function. Documents directly to the C calls to

配合KEIL C的AGSI调试I2C的工具，包含了显示对话框，可以操作。-with KEIL C AGSI I2C debugging tools, including a dialog box appears, can operate.

此文件包含用visual c++编译的程序代码，绝对可用CH06.rar-This file contains the use of visual c++ compiled code, can be used absolutely CH06.rar

用汇编写的一个键盘 程序 纯属练习 没价值 用的是矩阵扫瞄法-was compiled using the keyboard a purely procedural exercise did not use the value matrix scanning method

DDS发生器NIOS .c文件,在NIOSII中可以配合Verilog代码生成的自定义外设产生DDS信号-DDS generator NIOS. C files, NIOSII can be in Verilog code generation with custom peripherals DDS generated signal

点阵单位通常都在任何一个的5x7或8x8的发光二极管矩阵。这些LED连接在矩阵，使得每个LED的阳极或阴极是常见的每一行中。换句话说，在一共阳极LED点阵单元，每个LED行将其所有阳极在该行的有线在一起。 LED的阴极将全部连接在一起在每列中。这样做的原因将很明显很快。一个典型的单一颜色的8x8点阵单位将有16个引脚，8为每个行和8为每一列。的原因的行和列都连接在一起，是尽量减少所需的引线的数量。如果不是这种情况下，一个单一的颜色的8x8点阵单元将需要65管脚，一个用于每个LED和一个共同阳极或阴极连接。通过布线的行和列在一起，只有16个引脚必需的。

i2c软件包, 很有用, 也非常简单-i2c package, very useful, very simple

Welcome to PMOS. PMOS is a set of modules, mostly written in Modula-2, to support multitasking. PMOS was designed primarily with real-time applications in mind. It is not an operating system in the conventional sense rather, it is a collection of modules which you can import into your own programs, and which in particular allow you to write multi-threaded programs. -Welcome to PMOS. PMOS is a set of modules, mostly written in Modula-2. to support multitasking. PMOS was designed pri marily with real-time applications in mind. It is not an operating system in the conventional"s ense rather, it is a collection of modules which you can impor t into your own programs. and which in particular allow you to write multi- threaded programs.

对软件进行可达性测试的软件，并提供源代码，能够有效实施软件测试任务-Up to the software testing software, and provide source code, to the effective implementation of software testing mission

STM32F107的代码，使用串口1主串口  拖着234三个串口 实现透传功能 串口1 接收到FB开头的指令会做自动分拣，自动转发给指定串口，其余串口收到相应指令后会转发给串口1