[i=s]This post was last edited by Hurricane_csz on 2021-12-29 14:21[/i]Does anyone know the size of a USB interface? The kind that directly places the four signals (Vbus, GND, U+, U-) on the PCB?...
[size=4]Let's start with the official schematic, which is quite detailed. [/size] [size=4][/size] [size=4] [/size] [size=4][/size] [size=4] [/size] [size=4]The circuit is basically the same as the off...
I drew a CC1101 transceiver board a while ago, but it was not successful. Finally, I found that the 27nH inductor was soldered into 27uH, which eventually led to failure.
Now after the replacement, it...
For the project written by @CCss131, stm32f103 reads lps33hw data and prints it through the serial port
Created with STM32CubeMX, based on NUCLEO-F103RB
I don't have this board, @CCss131 you try it, i...
The purpose is to let the designer have some understanding of the product to be designed before implementing the design, have a certain understanding of some basic parameters, and master the parameter...
[Competition Details] 2020-2021 ON Semiconductor and Avnet IoT Creative Design CompetitionAs some netizens gave up participating in the competition, the expert committee of the competition selected a ...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
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Experimental description: The initial value in the source program is calculated as 0xf7, and the program is counted using the timing counting method 2. When the program starts running, each time the ...[Details]
introduction In recent years, the rapid development of microprocessors has made the application of digital AC-AC inverters increasingly widespread in electric traction. This paper uses TI's DSP chip...[Details]
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The ADP1053, based on a voltage mode PWM architecture, is a flexible, application dedicated digital controller designed for isolated and nonisolated dc-to-dc power supply applications. The ADP1053 ...[Details]
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OFweek Cup · OFweek 2023 China
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From 2014 to the present, in the past seven years, the range of all successfully mass-produced electric vehicles on the market has been continuously improving: from 2014 to 2017, the mainstream range...[Details]
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The first and most common circuit topology that everyone may come into contact with is probably flyback. At least when I first came into contact with power supplies, the first one I used was flybac...[Details]
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Hybrid electric vehicles challenge power chips and power devices
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Actual peripheral circuit diagram of 1000W full-bridge soft-switching power supply IC phase-shift control system composed of UC3875, etc.
Figure 1000W full-bridge soft-switching power supply IC ...[Details]
PCB Design
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