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The 2023 "Zhongyuan Bank Cup" China (Zhengzhou) International Intelligent Connected Vehicle Competition-Autonomous Driving Challenge will be grandly opened on June 23 in the closed test area of the...[Details]
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As electric vehicles continue to demand more battery technology, new research from Rensselaer Polytechnic Institute shows that using advanced materials, including "multiscale particles," can improve ...[Details]
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The figure shows a 12V/3A secondary-side feedback switching power supply designed with VIPer53. Its input voltage range is 85~265Vac and the operating frequency of the power supply is 60kHz.
The...[Details]
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A class-action lawsuit filed on Monday in the U.S. District Court for the Southern District of New York targets Apple and T-Mobile over long-standing vulnerabilities in iMessage and FaceTime that ti...[Details]
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Basic concepts of suspension and electronically controlled suspension Suspension (also known as suspension in English) is a general term for all force transmission connection devices between the fr...[Details]
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The ZS2935SL product is a switching power supply chip independently developed and produced by Shenzhen Liyuan Micro Technology. The product adopts a nationally produced design. Liyuan Micro owns al...[Details]
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数字电源 具有高性能和高可靠性的特点,其设计非常灵活。随著IC厂商不断推出新型号、性能更好的数字 电源 IC产品以及用户对数字电源认识的深入,数字电源的应用将会得到普及。 In recent years, many related factors have led to the The demands for power management have risen dram...[Details]
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1Testing principle
The principle circuit of this machine is shown in Figure 1. Its main measurement circuit is composed of bridge source, amplifier circuit, analog-to-digital conversion circu...[Details]
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A digital/analog converter is a device that converts digital quantity into analog quantity, referred to as D/A converter or DAC (Digital to Analog Con-vetter). It is a key device in digital control sy...[Details]
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//Serial digital tube displays TLC1549 AD conversion value
// Chip ATMEGA16L
// Clock 4MHz internal
// us delay j=1; while(--j); One cycle 6 cycles, 4M crystal oscillator, delay 1.5us
#include i...[Details]
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The case in which Mr. Huo, the owner of a Samsung S10 phone that caught fire, sued the phone manufacturer Huizhou Samsung Electronics Co., Ltd. (hereinafter referred to as Huizhou Samsung) was heard ...[Details]
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0 Introduction
The Digital Information System (DIS) laboratory is a new generation of experimental teaching system for primary and secondary schools. It is the product of the application o...[Details]
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In the early morning of May 21st, Beijing time, Google released the second-generation enterprise version of Google Glass (Google Glass Enterprise Edition 2) on Monday, a new type of Google Gla...[Details]
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Background
Supercapacitors, also known as electrochemical capacitors, are a promising class of high-power electrochemical energy storage devices with an energy density (ED) between secondary b...[Details]
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The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]