吉林大学的 dsp ppt教程，适合初学习dsp的人。

一种常用的复位电路，后面还有好几种，以后慢慢发 -A common reset circuit and there are several subsequent fat slowly

midi file format document.

有1、2、3、4个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？ 1.程序分析：可填在百位、十位、个位的数字都是1、2、3、4。组成所有的排列后再去 　　　　　　掉不满足条件的排列。 -There are numbers 1,2,3,4, how many can be composed of mutually exclusive and non-duplication of the same three-digit numbers? How many are? 1. Program analysis: can be filled in the 100, 10, single-digit figures are 1,2,3,4. With all components and then remove the conditions are not satisfied with the arrangement.

this a java instance about interface application-this a java instance about interface app lication

dxf2000的数据格式，从国外网站下载的-dxf2000 data formats and downloaded from the web

s3c2440多扩展原理图包括多网口与16c550的接口电路，usb can总线

倒计时程序 可以自己设定倒计时时间，可运用8051单片机实现-Countdown program can set the countdown time to its own

H.263 文档 DRAFT ITU-T Recommendation H.263 VIDEO CODING FOR LOW BITRATE COMMUNICATION-H.263 ITU-T Recommendation H.263 VIDEO CODING FOR LOW BITRATE COMMUNICATION

贴片三极管，二极管标号与型号对照.rar word 格式-patch transistor, diode labeling and the control models. Rar format word

一篇关于支持容错硬实时系统的固定优先级分配算法的论文-support for a hard real-time fault-tolerant system of fixed priority allocation algorithm papers