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On January 29, Gasgoo learned that BYD stated on the interactive platform that at present, the company's R&D team has fully covered various battery technology routes and is paying close attention to ...[Details]
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1 Switching power supply electromagnetic interference mechanism and suppression measures
The switching devices of switching power supplies are mostly MOSFET and GIBT. When they are turned off, they ...[Details]
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Strictly speaking, 48V, HEV, PHEV (including EREV) are the only way for the entire internal combustion engine to move forward. As mentioned at the TEDA Forum, the supply of positive credits in the sh...[Details]
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In a streetlight application, a possible configuration is 80 LEDs in series to create a 300V/0.35A load. When choosing the power topology, the requirements for isolation and power factor corre...[Details]
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Generally, HID electronic ballasts are designed with dedicated chips, and the functions of these chips are relatively simple. There is no open circuit or short circuit detection function. The MC 3426...[Details]
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The metaverse is the networking and virtualization of human society. It builds a new social form where humans and machines coexist by generating digital "intelligent bodies" corresponding to physic...[Details]
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What is the difference between hifi speakers and ordinary speakers?
There are several main differences between HiFi (High Fidelity) speakers and ordinary speakers:
1. Sound quality perfor...[Details]
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At present, both traditional car companies and new forces almost all regard smart technology experience as an important product competitiveness. Under the general trend of software-defined cars, elec...[Details]
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On September 20, Luxshare Precision disclosed the minutes of the company's recent investor research activities. The content mainly introduces the current progress of Luxshare Precision's consumer el...[Details]
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1. Introduction
At present, embedded processors based on ARM micro-cores have become the mainstream of the market with their advantages of low power consumption and powerful functions. At th...[Details]
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#include
#define uchar unsigned char
//f=11.0592
void delay(uchar ms) //about n (ms) delay
{
int i;
while(ms--)
{
i=97;
while(i--); //Loop once for abou...[Details]
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With the popularity of mobile devices such as laptops,
mobile phones
, and PDAs,
the development of
integrated
circuits
corresponding to various
battery
power sources
i...[Details]
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According to the latest report from foreign media, Apple's upcoming wave of new products also includes Apple TV 6. This should be the cheapest device in the Apple family equipped with A12X. It...[Details]
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From May 9 to 11, Liu Yujie, secretary of the municipal party committee, led a team to Beijing to conduct investment promotion activities. They visited enterprises, inspected projects, and negotiated ...[Details]
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Electronic
tags
and
reading terminals
are the basic conditions for forming a radio frequency identification system. This paper studies and analyzes the interaction between low-f...[Details]
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