timing charateristics of netlist in verilog

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

7920驱动程序，采用51 模拟时序方式，8 位并行方式和串行方式。-7920 driver, means the use of 51 analog timing, 8-bit parallel mode and serial mode.

数字滤波器源代码 Transmit signal through an AWGN channel-Digital Filter source code Transmit signal through an AWGN channel

QC软件,非常好用的一个软件, 可自动给QC洗澡喂食-QC software, a very user-friendly software that can automatically to the QC bath feeding

最优化方法作业 PRP共轭梯度法 有算法分析 步骤 实例 实验结果和C++源程序-Optimization method operating PRP conjugate gradient method are examples of algorithm analysis step in the experimental results and C++ source code

一个用汇编编辑得打字训练程序 程序会自动根据你的打字熟练程度加快速度-with a compilation edit typing training procedures will be automatically procedures under your typing proficiency speed up

电力系统连续潮流程序，可以计算电力系统最大输电能力-Continuous trend of power system procedures, can calculate the maximum transmission capacity of power system

Python cookbook，学习Python的好资料-Python cookbook, learn Python a good information ~ ~

一个老牌的UCDOS中文操作系统, 解开考到C：就可直接用。-UCDOS a veteran of the Chinese operating system, solved entered C : can be used directly.

labview程序语言中FOR,IF等基本功能的使用例子-LabVIEW programming language in the FOR, IF, such as the use of examples of the basic functions