John Hide新出的一本关于USB应用的书籍，原汁原味的电子文档

Huawei doc,you are a soft engineer ,you need read it ,and do much work.

文章中包含了多种驱动LED数码管的应用电路图，多数应用集成电路，十分实用。-The article contains a variety of driving the application of LED digital tube circuit, most applications integrated circuits, very useful.

分体式垃圾压缩车-Split compressed garbage truck

G1037单轴摆式伺服线加速度计试验方法,一片很不错的论文-G1037 uniaxial accelerometer tilting servo line test method, a very good paper

spi方面的文章，不错的-20 articles on the subject, good

几篇关于模糊PID方面的小论文，希望对你有所帮助！ -On the fuzzy PID few minor thesis, I hope for your help!

JAVA2应用编程150例源代码,里面很多经典代码!-JAVA2 Application Programming 150 cases source code, code inside many classic!

16qam的systerview仿真及fpga实现-16QAM the systerview simulation and FPGA realization of

摘要:报适了一种直接序列软扩频调制解调器的SAw实现方案，并给出了相应的实验结果。该方案刘一提高系统抗干扰能力、频宽利川等方而均具有与其他技术不同的特点。同时，该技术方案为进一步研究DS-0FDM下了基石出。 -Abstract: al fitness, a direct-sequence spread-spectrum modem soft Saw the realization of the program, and gives the corresponding experimental results. Liu of the program to improve system anti-interference ability, such as bandwidth Lichuan side and with other technologies have different characteristics. At the same time, the technology program for further study on DS-0FDM out under the foundation.

100M光纤收发器的详细设计方案，该方案使用了IP113芯片，能实现100M速率的光纤信号到RJ45电信号的转换，该方案已经实现并通过了严格的测试-100M Fiber Transceiver detailed design program, which used the IP113 chips, can achieve speeds of 100M optical signal to electrical signal conversion RJ45, the program has been achieved through a rigorous testing