Hello everyone, I recently encountered an interesting project, but it is my first time to do it, and I don't know how to start. I would like to ask for your advice. We have read the binary code of the...
As the title says, please give me some advice. I read in a book that there is a current ripple law r, and generally 0.4 is selected. What do you think?...
Hello everyone, I have a module that uses RC step-down to get power. Now I want to measure the ripple parameters of the power supply. Can I use an oscilloscope to measure it? The question is, can the ...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-30 07:39[/i]1: Schematic diagram part, AD18 has a very good function, adding a property box. See the figure below.
This is the window layout used...
When I use proteus-usart to simulate, the data on the oscilloscope looks normal (the baud rate is normal, the data is normal), but the data received by VIRTUAL TERMINAL is always wrong. I don't know w...
A sorting system based on a single-chip computer can sort metal, glass, plastic, and cardboard. A proximity switch can be used to identify metal, but how to identify the other three types? What sensor...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
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Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
The installation locations of DC-DC converters are relatively scattered. DC-DC converters can be found on the power board, main board, logic control board and other circuit boards of PDP color TVs....[Details]
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Embedded System
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