In the DSP world, due to the limitations of DSP chips, fixed-point decimal operations are often used. The so-called fixed-point decimals are actually decimal operations using integers. The following w...
[i=s]This post was last edited by Wuzu Simeng on 2022-6-25 22:22[/i]The forum is full of hidden talents. I, a humble person, dared to put forward the argument that nuclear energy is also a form of ene...
There are many types of filters. In addition to some traditional inductors, capacitors and their combinations, there are also many new technology products with different uses. According to different a...
Working principle of the circuit: The thermostat and speed regulator adopts zero-crossing power regulation circuit, which can be used for temperature regulation of various electric heating appliances ...
Proteus8.6 simulation, the code is debugged, it can be simulated successfully on other computers, but it can't achieve the expected effect when I change it to my own computer. The computer system is W...
[size=4]I designed the DM648 image processing system myself. The codec solution is TVP5150*2 and SAA7121. The driver of the codec chip is modified based on the original DM642 supporting driver in the ...