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Sin_Signal_Producing
- 正弦信号发生程序。使用声卡产生正弦信号输出,可以用来调音!
usb2.0
- usb2.0应用系统开发实例,数据采样,信号发生器,mp3和驱动程序,并包括原理图。-USB2.0 example application systems development, data sampling, signal generator, mp3 and drivers, and includes a schematic diagram.
xinhaofasehng
- MAX038信号发生电路的信号发生部分。-MAX038 signal part of the circuit signal.
dtmf
- 基于ht9200与ht9170的DTMF信号的发生于接收-To send and receive DTMF signal basic on the ht9200 and ht9170
signal-producer
- 基于LabView的信号发生程序,能调节波形和频率等-The signal based on LabView program can adjust the waveform and frequency
scfde_BPSK
- 由于实际信道的频带总是有限的并且偏离理想特 性&故使通过的信号在频域上产生线性失真&在时域上波 形发生时散效应’ 这种效应对数字通信所造成的危害称 之为符号间干扰(ISI)’ 另外&在无线信道中&由于存在多 径传播问题&对数据传输也会产生ISIW1X’ 为有效克服ISI& 目前常用的方法包括:多载波正交频分复用(<YE-M)) 单载波时域均衡和单载波频域均衡(SZ-YED)’-jgb ksld mjdlkf l d lkf dsd lf ldf ldfldkf d
LTE_gen_signals
- 3GPP演进协议LTE 参考信号及主同步信号发生-3GPP evolution protocol the LTE reference signal and the primary synchronization signal
HC-SR04-stm8s
- 超声波发生器内部结构有两个压电晶片和一个共振板。当它的两极外加脉冲信号,其频率等于压电晶片的固有振荡频时,压电晶片将会发生共振,并带动共振板振动,便产生超声波。-Ultrasonic generator internal structure has two piezoelectric chip and a sounding board. When it is applied bipolar pulse signal having a frequency equal to the natural
3294776
- UWB-OFDM信号发生,包括正交相移键控调制,仿真整条发射链路()
80311235
- UWB-OFDM信号发生,包括正交相移键控调制,仿真整条发射链路()
CP1002
- uwb信号发生metlab编程,可以生成初始信号(uwb signal for matlab)
leida
- 通过调节载波频率可使外差法产生的差频在零频率点附近变动,从而使得双稳系统的输出信号发生特征极为明显的变化,为频率检测提供可靠的检测依据。(By adjusting the carrier frequency, the difference frequency produced by the heterodyne can be changed near the zero frequency point, which makes the output signal of the bistable s