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xinhaofashengqi
- 本设计以LPC2103为控制芯片，探索研究了低频信号发生器的原理和应用，设计输出频率及幅度可调，频率范围为1HZ～50KHZ的正弦波、方波、三角波、调幅波、调频波及其复合波信号，具有信号频率、波形、幅度变化容易，硬件简单可靠等特点的多功能信号源。-For the control of the LPC2103 chip design, explore and study the low frequency signal generator theory and application of des
ddscore
- dds基本结构，能进行相位累加，具有调相功能-dds basic structure of the phase can accumulate, with the phase modulation function
C12_PWM
- DG128\DG128C\C12_PWM 脉宽调制-DG128 \ DG128C \ C12_PWM pulse width modulation
bujinvc
- 通过按键进行电源递增递减的控制，实现pwm的输出的调制-Increased by decreasing the power button to control the output of the modulation to achieve pwm
lqx_fsk_ok
- 模块化实现2FSK调制,简单易懂非常适合初学者学习参考.-Modular realization 2FSK modulation, easy to understand reference is suitable for beginners to learn.
CLanguageProgrammingForTheDevelopmentOfThoseGuidel
- 本文举例说明了如何用软件实现脉宽调制(PWM)，如何将该设计转换成一个可以在FPGA中运行的逻辑块，并能利用存储器映射I/O接口通过软件完成对该逻辑块的控制。- the paper illustrates how to use software pulse width modulation (PWM), how can the design into a run in the FPGA logic blocks, and can use memory mapped I/O Interface c
ASKVHDL
- 8.9 ASK调制与解调VHDL程序及仿真.doc-8.9 ASK modulation and demodulation process, and VHDL simulation. Doc
LPC2114_FSK_proteus
- 该代码是针对超声波FSK模式测距在proteus下的仿真研究，利用LPC2114实现调制解决，主要难度是解FSK信号变化时刻，实现高精度测距。-The code is a FSK mode of ultrasonic ranging in proteus simulation under study, the modulation using LPC2114 to solve the main difficulty is to explain the FSK signal changes in
signal
- 本例实现了一个FSK/PSK信号调制通信系统。通过FPGA平台上的按键控制，可分别产生FSK和PSK波形。-This example implements a FSK/PSK modulation communication systems. FPGA platforms through key control, FSK and PSK waveforms are generated.
report
- ppm modulation by vhdlcod
FPGACPLD_MSKmod_demod
- FPGACPLD的MSK调制解调的工程应用,要下的赶快-FPGACPLD the MSK modulation and demodulation of engineering applications, it is necessary to quickly Ha ha ha
mypwm___OK
- 51，,两个定时器,,实现PWM调制的模拟-51, two timers, PWM modulation of the simulation to achieve
ML5830DS
- 该IC利用的无线频率范围是ISM频带的5.790G～5.840GHz。采用FSK调制方式。集成有上行转换混频器、缓冲器及预驱动器放大器、Fractional-N型（分数型锁相型）频率合成器等-The use of radio frequency IC is the ISM band 5.790G ~ 5.840GHz. Using FSK modulation. Integrated upconverter mixer, buffer and pre-driver amplifier, Frac
3
- FSK调制与解调VHDL程序及仿真，进行FSK的操作，可以进行验证-FSK modulation and demodulation process, and VHDL simulation, for FSK operation, can be verified
pmw
- 基于VHDL的pmw发生器论文格式，仿真实现。word文档-pmw，VHAL，pluse width modulation generator
an501_design_example
- 在MAX2系列CPLD上实现脉冲宽度调制(PWM),完整的设计成程序和仿真结果。-In the MAX2 series CPLD to realize pulse width modulation (PWM), a complete design and simulation results into the program.
fsk
- vhdl语言实现信号的fsk调制和解调。用 Quartus软件仿真-vhdl language signals fsk modulation and demodulation. Software simulation using Quartus
dayin
- 该程序利用vhdl语言，采用查表法实现am调制，此方法简洁又有效-The program using vhdl language, using look-up table method to achieve am modulation, this method is simple and effective
qpsk
- 实现qdpsk数字调制，应用的是相位选择法进行调制-Achieve qdpsk digital modulation, the phase selection method is applied to modulate
MPSKVHDL
- MPSK调制与解调VHDL程序与仿真,内有详细说明及程序，仿真结果。-MPSK modulation and demodulation procedures and VHDL simulation, with detailed instructions and procedures, the simulation results.