一个printf的实现源代码，包括对浮点数等到字符串的格式化，与平台无关，可以方便在嵌入式中使用。...

红外解码程序，汇编语言，实际产品用过此代码-IR decoding, assembler language, the actual products used this code

ARM9的lpc3180在linux移植和驱动，很新的技术-ARM9-lpc3180 transplantation and drivers in linux, I am very new technology

步进电机的单片机控制，包括正反转，调速功能等等。-Single-chip stepper motor control, including the positive, speed control function and so on.

motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the motor-motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the motor

这段程序是描述利用ps2控制ad9852的一段程序，简单的实现ad9852的输出信号的频率和幅度，在现实工程项目中有很大的帮助，在这里希望能帮助广大网友解决实际问题，谢谢大家的观看

资源描述Quartus II9.0 256色VGA显示。基于SF-EP1C开发板的verilog代码。

MPC02板卡VB控制程序：这是一个非常简单的演示示例： 使用方法如下： 1、 用安装光盘安装驱动程序及函数库。 1、 在硬盘上建立一个文件夹。 2、 将文件夹下所有文件拷贝到硬盘上所建文件夹中，并去掉所有文件的只读属性。 3、 启动VB6.0集成环境，并打开工程。 4、 确保板卡已经正确插入到计算机中。 6、 编译该工程生成EXE文件。 7、 运行生成的EXE文件。-MPC02 Card VB control procedures : This is a very simple demonstration Example : Use the following method : 1, with the installation CD-ROM driver installation procedures and libraries. 1, in the establishment of a hard disk folder. 2, the file folder to copy all the documents on your hard disk built folder and remove the read-only document all attributes. 3, the start VB6.0 integrated environment, and open the project. 4 ensure that the device has been correctly inserted into the computer. 6, compile the project generated EXE file. 7, operation generated EXE file.

这是一个文件型数据库的学习资料，sqlit3在嵌入式环境下将会有很大的发展前景-This is a file-based database of learning information, sqlit3 in the embedded environment will have great prospects for the development of

中断8051代码由KEIL4中断程序。这里外部引脚（INT0）中断使用。

kernel uclibc bootloader 的编译方法-kernel uClibc build method Bootloader