DSP28034 VF电机控制+pwm

液晶显示程序--HT1621点亮全部位元-LCD procedures- HT1621 all lit-bit

Part IV In part II we discussed the conversion of binary numbers into decimal digits. It is sometimes useful to build circuits that use this method of representing decimal numbers, in which each decimal digit is represented using four bits. This scheme is known as the binary coded decimal (BCD) representation. As an example, the decimal value 59 is encoded in BCD form as 0101 1001. You are to design a circuit that adds two BCD digits. The inputs to the circuit are BCD numbers A and B, plus a carry-in, cin. The output should be a two-digit BCD sum S1S0. Note that the largest sum that needs to be handled by this circuit is S

这是一个计算浮点数据绝对值的函数，在uClinux下编译运行，之所以编写这个函数，主要是因为uClinux下没有计算计算浮点数绝对值的函数。- This is a computation floating point data absolute value function, translates the movement under uClinux, therefore compiles this function, mainly is because under uClinux computation floating number absolute value function.

双串口通信源代码--Source code for 2 serial ports communication.

GUI文件，供参考~不需要我们就不会下载了，它

本程序使用21IC DIY U盘开发板+MP3模块实现MP3播放器的功能。 使用板上自带的128MB NAND FLASH作为存储器，因此跳线J18要 设置为FLASH的片选。

编译工具：  ICCavr 芯片：atmega16 功能 ：uart异步通信，avr接收然后再回传到电脑

一个主窗口代输入法的例子， 主窗口用模板的方法建立！！ -A main window input method on behalf of the examples, the main window using the template method! !

32位arm9微处理器S3C2440的led测试源代码-32-bit ARM9 microprocessor S3C2440 the led test source code

ZigBee芯片 CC2480 Datasheet-CC2480 Datasheet