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A new high-performance satellite navigation receiver developed by the School of Electronic Science and Engineering of the National University of Defense Technology was unveiled at the 4th China Satel...[Details]
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In embedded software development, timing can be said to be a very basic functional module, and its applications are also very wide. For example, it can assist in calculating signal pulse width time, ...[Details]
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Xiangxin Technology Co., Ltd. (hereinafter referred to as the "Company") obtained a letter of intent for a project from a customer (the specific name of each customer cannot be disclosed due to the...[Details]
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0 Introduction
Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]
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This article introduces Powerint's high power factor (PF) TRIAC dimming LED driver. The driver is designed to drive a nominal LED string voltage of 30V (at 0.5A) with an input voltage range of 180VAC~...[Details]
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WPG launches air quality monitoring solution based on MediaTek and BOSCH products
On August 3, 2023, WPG Holdings, a leading international semiconductor component distributor dedicat...[Details]
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Several methods for testing diodes (ordinary, voltage-stabilizing, bidirectional trigger diodes) (I) Testing of ordinary diodes (including detector diodes, rectifier diodes, damping diodes, switching...[Details]
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0 Introduction
In the field of HVAC, with the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity test instrum...[Details]
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1. Introduction
A smart card (also known as an integrated circuit card) embeds an integrated circuit chip in a plastic substrate and packages it into the form of a card. Its appearance is simi...[Details]
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//**********************************************
// Function: C8051F(330) precise delay 24.5M
//**************************************************
#include c8051f330.h
#include intrins.h
//--...[Details]
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Qualcomm Automotive Technology and Cooperation Summit will be held next week, joining hands with industry leaders to showcase automotive innovation in a panoramic manner Currently, the automotive i...[Details]
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The typical MCS-51 microcontroller has four bidirectional 8-bit I/O ports, denoted as P0, P1, P2, and P3. Each port consists of a port latch and an input buffer /output driver. The following figure s...[Details]
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Supercapacitors are a new type of energy storage device developed in the 1960s and gradually entered the market in the 1980s. Since the first supercapacitor patent applied by American Becker in 195...[Details]
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Wi-Fi may not be the first wireless technology that comes to mind when you think of low-power applications, but it should be. The Internet of Things is one of the fastest growing industries in the w...[Details]
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On October 23, the Anhui Provincial Department of Industry and Information Technology issued an announcement to solicit public opinions on the "Anhui Province New Energy Storage Promotion and Appli...[Details]