UC/OS2 的源码 北航大学出版社的那个版本 邵贝贝翻译的

最新两个月的IEEE Transaction on Signal Processing论文，出自Spincom,U of Minnesota-The most recent Trans.Signal Processing, Aims at network coding and OFDM cognitive radio, originated from Spincom.

555电路集，不可多得啊-555 circuit sets, rare ah

对24c02进行单字写操作-Word of the write operation to 24c02 ............................................ ................

耀宇科技有限公司的128*64LCD的驱动程序-Yao-Yu Technology Co., Ltd. 128* 64LCD driver

这将帮助您了解工作的 zigbee 越多，understaniding zigbee 将用来帮助您找到两个设备之间的通信。

基于STM32F107的 串口转以太网的例程 可以直接应用于实际项目中 采用LWIP实现

自测过，程序非常好用。使用ds18b20传感器，在C51单片机上运行程序开发的借鉴，能够对新手有很大的帮组

下面是一个超声波测距的程序，硬件电路由于电脑格盘已丢失，下面的代码是从样机上复制的。 硬件电路包括液晶显示、超声波的发射、超声波的接受、滤波、单片机处理。 液晶显示采用LCD1602模块，下面的代码里有液晶的驱动，可以拷贝用于它处。 超声波发射电路包括压电换能器及其支持电路，发射约44KHz的超声波。 超声波的接收电路包含一块CD40106处理芯片。技术指标大约是测距范围在三米左右，测量精度约在厘米级别。大量用于倒车雷达的测距中。-The following is a range of ultrasound procedures, the hardware circuit as a result of the computer grid plate has been lost, the following code is copied from the prototype. Hardware circuit including liquid crystal display, ultrasonic transmitter, ultrasonic acceptance filtering, single-chip processing. LCD1602 LCD module used, the following code, there are LCD drivers, you can use it to copy. Firing circuit including the piezoelectric ultrasonic transducer and its support circuitry, fired about 44KHz ultrasound. Ultrasonic receiver circuit includes a processing chip CD40106. Technical indicators for a range of about 3 meters range around the measurement precision level of about cm. Reversing a large number for the location of the radar.

这是韩国原版X-Hyper250B开发板的原代码。在LINUX下编译，对ARM开发的有重要助啊。--Source code for X-Hyper250B developing board. It is compiled in LINUX and is helpful for developing ARM.

你好，