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LED video display screens have the advantages of high brightness, wide viewing angle, long life, high cost performance, and the ability to display various texts, graphics, and images synchronously ...[Details]
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According to juve patent, Lenovo may face a ban on the sale of laptops and tablets in Germany after the Munich District Court issued an injunction against the company. The lawsuit was based on Nokia'...[Details]
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China Energy Storage Network News:
Under the guidance of China Southern Power Grid Co., Ltd., Guangzhou Power Supply Bureau completed the research of advanced metering system (AMI) and two-wa...[Details]
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The release of Apple iPhone 11 has once again sparked heated discussions, and the lack of 5G has become the biggest controversy and complaint about this generation of iPhone. However, judging from th...[Details]
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For a long time, China Huaxing has been committed to providing the most competitive test system solutions for power supply customers. In the long-term cooperation with power electronics and related in...[Details]
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Tesla CEO Elon Musk confirmed that its fully self-driving FSD Beta feature will be updated in January this year. According to user feedback, steering wheel prompts frequently appear when they turn ...[Details]
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Figure 1 shows the shape of a part of a product in our factory. The depth from the inner control cutter to the end face is extremely important to the performance of the product. In order to make the d...[Details]
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Connection and programming of LED digital display In the single-chip system, LED digital display is usually used to display various numbers or symbols. Because it has the characteristics of clear...[Details]
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Start writing the ADC program tonight!
Below is a schematic diagram of a 3*3AD keyboard
Program header file
#ifndef ADC_H
#define ADC_H
#include "main.h"
void init_adc() ;
char get_key()...[Details]
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The size of the core board is only equivalent to 2/3 of the size of a business card. It is the first of its kind in China to have such a compact embedded core board. Developers can give full play t...[Details]
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According to foreign media reports, analysts and research institutions generally expect Apple to launch four iPhone 12 models this fall, all of which support 5G network connections. These are also Ap...[Details]
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On the morning of December 18, 2023, Shuozhou Zirun Airport was officially opened and held its first flight ceremony. Zhang Jiale, general manager of Shanxi Guorun Energy Storage Technology Co....[Details]
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In battery-powered products, if battery life is critical, it is very important to save power in every device. Solutions in this regard include: using a charge pump with voltage regulation function ...[Details]
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describe
The graphic equalizer shown here is based on the IC LA3600 from SANYO Semiconductor. The LA 3600 is a single integrated single op-amp, 5-band graphic equalizer IC that is ideal for ap...[Details]
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Electric vehicles (EVs) have the potential to provide sustainable electricity to our grid.
With vehicle-to-grid (V2G) technology, electric vehicle battery energy can be used to power homes or ...[Details]
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