Digital filter design and filtering of the ECG should be collected ECG ECG ECG a...

ex3_2 求系统的阶跃响应 ex3_3 级联型系统结构的参数求解 ex3_4 并联型系统结构的参数求解 ex3_5 求系统频率抽样型结构 ex3_6 全零点性滤波器Lattic结构 ex3_7 全极点性滤波器Lattic结构 ex3_8 零极点性滤波器Lattic结构-ex3_2 system step response for a cascade system ex3_3 parameters ex3_4 parallel systems to solve the structure of the system parameters to solve for the frequency of sampling ex3_5 structure of filter ex3_6 0:00 Lattic whole structure of all-pole filter ex3_7 structure Lattic Pole-zero ex3_8 structure of filter Lattic

资源描述方波、正弦波、锯齿波、三角波、扫频信号发生器FPGA实现，其中信号频率通过改变NCO频率控制字，其中方波占空比可以改变，几个模块都通过硬件验证，NCO控制字32位，精度高

FPGA设计流程，相当经典，好东西大家分享-FPGA design flow, very classic, good things to share

Serial port terminal software to view send/receive data communications.

点对点即时通信软件，VB实现，包含服务器端和客户端源代码。-Peer-to-peer instant messaging software, VB realize that contains server-side and client source code.

Serialport,很好用的VC串口通信类，这是最新版-Serialport, a good VC used in serial communication class, which is the latest version of

VC的多线程串口程序-VC multithread serial procedures

主要是Java串口通信的例子,完成了java串口的监测,和多个串口之间的通信

mscommdemo:串口通信的小程序，很好的的帮助例子，使用的的是mscomm控件。-mscommdemo: serial communication of small procedures, the help of very good example is the use of MSComm control.

线性调频信号在宽脉冲内附加线性调频以扩展信号频带，提供了时宽带宽积大于1的信号，有效地解决了大的时宽和带宽不可兼得的矛盾。-LFM pulse width within the additional chirp signal bandwidth expansion, Broadband provides a wide plot when more than one signal, effectively solve the big time and wide bandwidth closest of the contradictions.