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Thanks for your help, do what you suggested, and the truth is not so complicated.
A friend asked me a question and wanted to have your opinion
It is possible to develop an ATA controller using FPGA, I have seen some development kits with SATA connection, which is that if not within the...
The input waveform and output frequency synthesizer (PLL divisor + N) are square waves, the sine wave in an external circuit is transformed to square using a comparator,
In the FPGA control system performed as described below:
The frequency of 60 Hz square wave signal is converted into a signal...
Review this document https://www.xilinx.com/support/documentation/application_notes/xapp462.pdf and can not seem to generate such low frequencies to the FPGA DCM.
My question now is: I can work with 120 Hz signals in the FPGA?
Thanks for the replies, what I do is a voltage regulator and I need to generate PWM to control two MOSFETs, the main idea is to have all the control block in the Spartan 3E, measured from the mains voltage (120 Vpp 60Hz ) and are processed within the FPGA.
Then from there the need for a...
I want to make a frequency multiplier (60 Hz input frequency, output frequency of 120 Hz) using an FPGA (Spartan 3E).
Can anyone help me with an example of whether or not you can do this. I already check that can be done with a DPLL but it is very difficult to implement.
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