I am currently working on a product for use in cars. All other circuits have been designed, but I am not sure how to handle the EMC of the power supply (the 12V power supply is taken from the car). I ...
[code language="J#"] [/code]Company News = Analog Circuit Technology in Digital Technology【 Font: Large, Medium, Small】【Print this page】Release date: [2003-01-09] Views: [83] Since digital circuits u...
When the car is gliding in neutral, the brake is pressed and a "swing, swing" sound is heard on one side of the rear axle. At the same time, the brake clearance is not easy to adjust or is easy to cha...
JTAG/SWD/ISP/SWIM details the four programming methods of MCULY1941514572 2020-02-27 20:18:52 6097 Collection 30
Category: # STM32
copyrightJTAG/SWD/ISP/SWIM details the four programming methods of MC...
[i=s]This post was last edited by Digital Leaf on 2021-4-7 21:28[/i]For basic peripherals such as LEDs and buttons, you can use the pin device abstracted by rt_thread. In the I/O device model, rt-thre...
·The sensor body of the open channel flowmeter is made of plastic, so the structure is light and corrosion-resistant.
·The open channel flowmeter has a simple structure and no moving parts. This f...[Details]
BLDC (permanent magnet brushless DC motor) solves some of the problems of traditional DC motors. Traditional DC motors use rotating parts with brushes to achieve the change of current direction, wh...[Details]
How to debug parameters of constant voltage inverter
Debugging the parameters of the constant voltage inverter is an important step to ensure its normal operation and meet the operating requir...[Details]
Even though Samsung is not doing well in the Chinese market, it still has a say in the global market, and this say is not low. Samsung’s global TV market share in terms of sales reached 31.5 percen...[Details]
According to the author's observation, with the continuous saturation of the mobile phone industry in recent years, the terminal market has already begun to enter the stock competition market, and th...[Details]
In the past two days, something has been brewing in the semiconductor industry circle. According to Taiwan media reports, on March 9, the New Taipei District Prosecutor's Office directed the New Taip...[Details]
The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
The appearance of the iQOO 9 series flagship phone has been officially announced, and the product will be officially released on January 5, 2022. This product will be equipped with a Snapdragon...[Details]
The function signal generator based on 51 single-chip microcomputer uses the single-chip microcomputer AT89C52 to generate four waveforms: sawtooth wave, triangle wave, sine wave, and square wave by ...[Details]
Introduction: After the program is written, compiled, and debugged by the simulator, the compiler will automatically generate executable files that can be recognized by the microcontroller (usually f...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
STC89C52RC can use P1.0 to output a frequency of 500KHz. Here is the source code and the entire project I wrote myself. I hope it can help someone who is interested! The microcontroller source prog...[Details]
Recently, at the Realme X3 SuperZoom European launch conference, the Realme brand also launched a new phone called Realme 6s. Unlike Realme 6, its main camera is 48 million pixels instead of 64 milli...[Details]
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