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meanFilter
- This is a variable length window averaging filter that uses an MCP3002 ADC with SPI interface to sample an analog input, and has a PWM that can be run through a low-pass filter to produce an analog output. The design was simulated in Modelsim with no
sanjiao
- 用FPGA产生正弦波信号，没有用到D/A转换器，采用的是pwm原理，占空比可调技术。-Using FPGA to generate sine wave signals, did not use the D/A converter, using the pwm principle, variable duty cycle technology.
sim
- 时钟倍频后，通过Modelsim仿真验证任意占空比可调的PWM信号-After the clock multiplier, through Modelsim simulation arbitrary variable duty cycle PWM signal
PWM
- 此程序利用FPGA芯片的内部时钟，根据输入信号，产生占空比可调的方波信号。-This program uses the FPGA chip s internal clock, according to the input signal to generate variable duty cycle square wave signal.
PWM
- VHDL code for PWM Generator with Variable Duty Cycle