PIC18F4431实现交流感应电机的控制。程序中讨论了几种方案，开环V/F，V/F加上电流反馈，然后再加上速度反馈。-PIC18F4431 AC induction motor control. Procedures discussed several options, the open-loop V / F, V / F with current feedback, and then coupled with the speed of feedback.

(U盘MP3)FAT文件系统源码,u盘，mp3下的文件系统，完全兼容fat16，fat32，加上自己的硬盘驱动接口后应该可以使用-(U disk MP3) FAT file system source code, u disks, mp3 under the file system, fully compatible fat16, fat32, coupled with its own hard disk drive interface can be used after

STM32系列32位闪存微控制器使用来自于ARM公司具有突破性的Cortex-M3内核，该内核是专门设计于满 足集高性能、低功耗、实时应用、具有竞争性价格于一体的嵌入式领域的要求。Cortex-M3在系统结构上 的增强，让STM32受益无穷；Thumb-2® 指令集带来了更高的指令效率和更强的性能；通过紧耦合的嵌套 矢量中断控制器，对中断事件的响应比以往更迅速；所有这些又都融入了业界领先的功耗水准。-Using the STM32 family of 32-bit Flash

robotic code In On-chip DSM and UDSM VLSI Circuits because of increase device densitities and operating clock frequency the crosstalk noise, crosstalk induced delay, interconnect delay , signal integrity affect the performance and reliabilit