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At the Shanghai International New Light Source and New Energy Lighting Exhibition held recently, an LED wind-solar complementary lamp attracted the attention of many visitors.
At the booth of ...[Details]
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I checked a lot of information on the Internet, referred to others', and combined it with some of my own problems. The content is directly reproduced here for the same people as me. For beginners w...[Details]
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NetEase Mobile News, February 10, 2022, just now, Samsung released its 2022 flagship, the Galaxy S22 series, online. As for the official price and release time that everyone is most concerned about, ...[Details]
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Diode lasers and diode-pumped solid-state lasers have become the mainstream of solid-state laser development. They have high conversion efficiency, good stability and high reliability. They are the...[Details]
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With the development and progress of society, all walks of life and even in our daily lives are closely related to humidity. It has become an indispensable and important parameter in many aspects. S...[Details]
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Jiuhai Semiconductor Co., Ltd. was established in December 2019 with a registered capital of 10 million. Tianyancha shows that Jiuhai Semiconductor's main business is research and development, design...[Details]
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(2)Init_External_Device.c
C language: Code#14663
#include "includes.h"
/***************************************************************************
== Glob...[Details]
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According to foreign media reports, researchers at the Tokyo Institute of Technology have developed a new technical solution - a germanium-free solid electrolyte that can reduce the cost of solid-sta...[Details]
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According to news on January 24, Digitimes quoted semiconductor equipment manufacturers as saying: As "super urgent orders" from customers such as Nvidia and AMD have only increased, advanced packagi...[Details]
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8051 Pin Definition
Now let's talk about the pins
The 40 pins of a microcontroller can be roughly divided into four categories: power, clock, control, and I/O pins...[Details]
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What does direct drive motor mean?
Direct drive motor is the abbreviation of direct drive motor. It mainly refers to a motor that does not need to pass through a transmission device (such as a...[Details]
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iQOO is reportedly expected to release the iQOO 9 and iQOO 9 Pro flagship phones in January 2022. According to the leaker Panda, it seems that the iQOO 9 and 9 Pro may be equipped with the same siz...[Details]
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Serial output data (query mode)
This example uses the query mode to send two-bit serial data (0~9 digits) to 74LS164, and displays it on the common anode digital tube connected to 74LS164.
...[Details]
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Based on the photosensitive element and control circuit technology, the working principle of a light-sensing power-saving controller is explained, and the circuit diagram is drawn. After actual testi...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]