这个函数是一段采用二分法计算正的浮点数开方的代码，采用C语言编写，在uClinux下编译通过并能正常运行。...

通用的嵌入式设备下载软件--A general-purpose download software for embedded systems.

用BF533的AD程序-BF533 with the procedures AD

TEA5767收音机可以自动上下搜台 代有数码管显示等-TEA5767 radio can automatically search up and down there on behalf of the Taiwan digital tube displays

C代码是用8051单片机编写的数字ic测试程序，用此程序可以对ic 74xx进行测试

随着电子技术的迅猛发展，具有耗电少、亮度高、体积小等特点的液晶显示器被广泛应用于嵌入式系统中。S3C2410是三星公司开发的一款以ARM920T为核心的16/32位嵌入式处理器。它主要面向手持设备以及高性价比、低功耗的应用。LTS350Q1-PE1是三星电子公司生产的一款非晶硅有源矩阵TFT-LCD，它具有功耗低、亮度高和体积小等特点，目前在嵌入式设备中应用非常广泛。 -With the rapid development of electronic technology, with low power consumption, high brightness, small size and other characteristics of the liquid crystal displays are widely used in embedded systems. Samsung S3C2410 is developed with ARM920T core, a 16/32-bit embedded processor. It is mainly for handheld devices, as well as high cost, low-power applications. LTS350Q1-PE1 is produced by Samsung Electronics a-Si active-matrix TFT-LCD, it has low power consumption, high brightness and small size characteristics, present a wide range of embedded device applications.

stm32 采用 usart2  dma方式与sim900模块进行通信,实现了 底层驱动的封装, 实现 短信收发,GPRS , tcp/udp ftp,http client 功能短信接收采用 usart2 串口中断

xe166系列的ADC模块的使用例程,是英飞凌单片机培训的好资料-xe166 series of ADC modules using routines, is a good training materials Infineon microcontroller

32位arm9微处理器S3C2440的i2c测试源代码-32-bit ARM9 microprocessor S3C2440 test the i2c source code

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

嵌入式linux下ARM4210板的bootloader-under ARM4210 board Bootloader