Altera 2009年时序分析ppt。强烈推荐！

useful design for BLDC

网上图书销售系统设计,JSP设计,方案详细.

FPGA的单片机多机串行通信网络。本文提及的大尺寸数码管动态驱动和保护电路-FPGA-MCU Multi-machine serial communications network. Mentioned in this large size digital tube dynamic drive and protection circuits

设计一个语音解说系统，并且带有源代码和原理图及pcb图-Design a voice guide system, and with the source code and schematic and pcb diagram

The most straightforward approximation is the standard Gaussian approximation, where the MAI is approximated by a Gaussian random variable. This approximation is simple, however it is not accurate in general. In situations where the number of users is not large, the Gaussian approximation is not appropriate. In-depth analysis of must be applied. The Holtzman?s improved Gaussian approximation provides a better approximation to the MAI term. The approximation conditions the interference term on the operation condition of each user.

SPI RTC MAX6902实时时钟的驱动和应用笔记，及其驱动代码，网上很少关于SPI 的，大家参考一下，一定要8个字节一起写。-SPI RTC MAX6902 RTC driver and application notes, and the driver code, on-line small on the SPI, we refer to, we must write 8 bytes together.

智能吊车设计 源码 智能吊车设计 源码智能吊车设计 源码-zhenengdiaoche

异步电动机控制系统（VVVF系统）频率测量三相异步电动机的基本控制方式定子截面的均方根是电动势

基于LPC2124的一个远程系统软件升级方案-Based on LPC2124 for a remote system software upgrade program

最新的激光测距仪应用,激光测距仪应用 -Application of the latest laser range finder, laser range finder application