提出了一种基于FPGA的高阶高速F IR滤波器的设计与实现方法。通过一个169阶的均方根 升余弦滚降滤波器的设计,介绍了如何应用流水线技术来设计高阶高速F...

能够对疾病做出诊断的c语言程序，如"咳嗽","流鼻涕","怕冷","打喷嚏","痰多","体温高","血象偏高","泛酸","呕吐","上腹隐痛","食欲不振"等。-able to make a diagnosis of the disease c language program, such as the "cough", "snivelling", "afraid of the cold". "sneezing", "sputum", "high temperature" and "high blood" and "pantothenic acid," "vomiting", "upper secret anguish," "loss of appetite."

有关DSP芯片告诉数据采集和信号处理方面的DSP芯片开发，很不错的DSP方面的参考资料-told the DSP data acquisition and signal processing DSP chip development, quite the DSP reference

单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.

USB摄像头电路图片,电路简单,大家可以-circuit USB camera photographs, a simple circuit, we can try

该系统是一个比较简单的高校人事管理系统，详细内容可以见文档说明。 PS：本人是vc＋＋的初学者，希望能通过审核，加入这个大家庭，与大家共同学习进步！

一个百货管理系统的设计方案,可共大家参考-A department store management system design, can be a total of your reference

0809AD转换，实现电压模拟值到数字量的转换-0809AD conversion, realizing the value of the analog voltage digital conversion

“乐佳盟”智能化社区网站 设计方案 可能有点老, 但很经典,对毕业设计有用-"Music UNITA good" intelligence community website design may be a bit old, but classic, the design of useful graduation

中华人民共和国通讯行业标准-IPTV机顶盒技术要求-The People" s Republic of China communication industry standard-IPTV set-top box technical requirements