从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理!各自特点及在Matlab中的实现方法,最后举了一个例子加以说明。 -Introduced the power spectrum from the estimated starting principle, analysis of classical and modern spectral estimation spectral estimation of the principle of two types of estimation methods! Their own characteristics and method of Matlab, and finally an example to illustrate this.

这是我从网看到的，不用电平的转换IC就可以把串口TTL输入、输出的电平转换成计算机能识别的电平，原图经测试不能用，经我改进后效果很好，大家不妨一试-This is what I see from the network, not power conversion IC level can be the serial TTL input and output level into the computer to identify the level, the maximum should not have been tested, and improved by my very good , we may as well try

如何发现并解决FPGA设计中的时序问题OFFSET约束-How to find and solve the FPGA design OFFSET timing constraint problem

Trace Width Based on Voltage Drop

LC记事本1.00源程序 C++Builder4编写的记事本程序源代码-LC Notepad 1.00 C source Builder4 memo prepared by the source code

this the program for seven segment diasplay in P89c51 microcontroller-this is the program for seven segment diasplay in P89c51 microcontroller

关于ssd的5篇经典文献，对于入门学习ssd的朋友应该十分有帮助。-5 ssd classical literature, for the entry of the ssd study should be very helpful friends.

介绍了基于GPRS网的数据传输、嵌入式实时操作系统u/OS-II以及小型TCP/IP协议栈uIP；深入论述了基于8051嵌入式系统的GPRS终端的实现。提供了一种罗为简单、廉价和实用的GPRS终端的实现方案，说明了在8051中如何进行uC/OS-II和uIP的移植。-Introduction based on the GPRS network, data transmission, embedded real-time operating system u/OS-II and small TCP/IP protocol stack uIP go into the 8051-based embedded systems realize GPRS terminals. Romania provides a simple, cheap and practical realization of the GPRS terminal program, described in 8051 how to uC/OS-II and uIP transplant.

历年的全国电子设计大赛的题目和 对要参见比赛的同学很有帮助-Calendar year, the National Electronic Design Competition for the title and to see the Competition helpful

介绍怎样利用VHDL语言来实现一个多周期的处理器核心-on how to use VHDL to achieve more than one processor core cycle