求取系統的絕對幅度響應、相對的db值幅度響應、相位響應和群延時響應的函數 ％ ％db為相對振幅(dB) ％mag為絕對振幅 ％pha為相位響應 ％grd為群延時 ％w為頻率樣本點向量 ％b為Ha(z)分子多項式系數(對FIR而言，b=h) ％a為Hz(z)分母多項式系數(對FIR而言，a=1) ％
上傳時間： 2014-01-21
上傳用戶：ryb
LCD\Hz系列\13264testlcdC
上傳時間： 2015-09-21
上傳用戶：13215175592
二維FDTD程序，采用PML邊界s 用pml和mur分別計算j=1處的Hz(i,1).計算空間擴大到400*400，不加邊界，運行相同的時間步
上傳時間： 2013-12-22
上傳用戶：talenthn
design LP,HP,B S digital Butterworth and Chebyshev filter. All array has been specified internally,so user only need to input f1,f2,f3,f4,fs(in Hz), alpha1,alpha2(in db) and iband (to specify the type of to design). This program output hk(z)=bk(z)/ak(z),k=1,2,..., ksection and the freq.
標簽： Butterworth internally Chebyshev specified
上傳時間： 2015-11-08
上傳用戶：253189838
This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
標簽： bit-error-rate performance simulates the
上傳時間： 2014-01-13
上傳用戶：whenfly
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
標簽： Specification compliance 1.1 USB
上傳時間： 2016-08-21
上傳用戶：dapangxie
verilog設計的4位頻率計，可以測量方波、三角波、正弦波；測量范圍10Hz～10MHz，測量分辨率1Hz，測量誤差1 Hz；測量通道靈敏度50mv
上傳時間： 2013-12-30
上傳用戶：diets
ALTERA上DE2平臺，利用內部50M Hz時鐘，在數碼管模擬顯示時間(時分秒)。
上傳時間： 2014-01-17
上傳用戶：qb1993225
I often need a simple function generator. Just to generate a certain frequency. After all the years I ve worked with electronics, I still haven t got me one. Even though I need it now and then, I just couldn t seem to justify the cost of one. So, standard solution - build one yourself. I designed a simple sinewave generator based on a Analog Devices AD9832 chip. It will generate a sinewave from 0.005 to 12 MHz in 0.005 Hz steps. That s pretty good, and definitely good enough for me ! But while waiting for the AD9832 chip to arrive, I came up with a very simple version of the DDS synth, using just the 2313 and a resistor network.
標簽： frequency generator function generate
上傳時間： 2013-12-17
上傳用戶：thesk123
顯示漢字的匯編程序，已經通過測試，但使用時必須要有Hzk16，將其與Hz.asm放在同一路徑下
上傳時間： 2013-12-30
上傳用戶：維子哥哥
