LCD screens have now become part of our lives, but there is a common problem, which is the LCD screen flickering phenomenon . Today I will share with you the reasons why LCD screens flicker.
1. The ...
Netizens who have plans to buy in the near future can click to enter the " e- select" discount product list to see if there is anything they need. Products in the list that are more than 200 yuan can ...
External interrupt initialization
#include “extint.h”
//Both buttons and external interrupts use GPIO13, query and interrupt cannot be used at the same timevoid InitExtInt(void){
EALLOW;GpioCtrlRegs.G...
Author: Mingmo Zhu If you are using a fuel gauge for the first time and don't know where to start, if you see so many register parameters and don't know which one to configure, if you are a little con...
The following is an experiment on the use of voltage sensors and current sensors. Thanks for your advice! !
1. Voltage sensor measures the voltage of DCDCExperimental steps:First check the model of th...
After the 2019 VLSI Symposium in Japan, TSMC held a small press conference and gave a speech on packaging during SEMICON West. This article will summarize the technologies mentioned by TSMC in the ab...[Details]
WPG Group launches ADAS HD smart camera solution based on Weltrend and Onsemi products
On January 20, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to t...[Details]
China Energy Storage Network News:
Recently, the U.S. Department of Energy (DOE) announced an investment of $20 million to support the nuclear hydrogen production demonstration project in A...[Details]
1 Introduction
With the development of power electronics and its control technology, frequency converters and their frequency conversion speed regulation have been widely used in various fi...[Details]
LED light sources
are the general trend of the lighting industry, but the overall
luminous efficiency
has not yet met the market requirements. Among them, heat dissipation defects are...[Details]
Well-known digital blogger @芒果先生 published an article analyzing why Apple has the confidence to provide 5W charging as standard for iPhone. He said: Apple considers that if the cost of fast charging ...[Details]
Wireless communications have been developed for more than 30 years since 1980. From the initial analog voice communication to the current third-generation and fourth-generation mobile communication w...[Details]
As the bridge and link of the photovoltaic power generation system, the inverter's "empowerment" is particularly important in order to better utilize the "performance" of the components.
W...[Details]
Solid-state battery technology can improve battery life, shorten charging time, reduce vehicle costs, and is expected to eliminate the current risk of fire in lithium-ion batteries. It is seen by man...[Details]
It’s clear that the smartphone and tablet era has changed everyone’s life. However, power supply designers may be the only ones who have noticed that the manufacturers of these products have also sta...[Details]
According to domestic digital bloggers, the CPU running score of the iPhone 13 has been exposed, and its performance has been greatly improved, surpassing a number of Android flagship SoCs. The Gee...[Details]
Probing techniques are critical to quality oscilloscope measurements, and probes are often the first link in the oscilloscope measurement chain. If the probe performance is inadequate, you will see d...[Details]
Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]
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