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Description: 1. This digital clock can display date, time, and has the function of querying the lunar calendar and week . 2. It has the function of detecting ambient temperature. 3. Three sets of ...[Details]
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Dozens of Tesla owners have discovered that there is a discrepancy between the vehicle controller code of the domestically produced Model 3 they purchased and the environmental information marked on ...[Details]
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Thanks to popular consumer electronics products such as the Apple iPhone and the Nintendo DS, touchscreens have experienced a second wave of innovation and technological advancement. The release of...[Details]
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0 Introduction
This article mainly introduces a four-quadrant controller for DC motors. The controller uses the single-chip microcomputer MSP430F169 as the control core. The PWM function of the sin...[Details]
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Tokyo—Toshiba Corporation (TOKYO: 6502) announced on February 10, 2014 that it has developed a new DC-DC converter for mobile devices that can deliver over 85% efficiency over a wide load current...[Details]
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The decimal counting circuit is an important part of digital electronic technology and is widely used. However, the logical function of this circuit is relatively abstract, difficult to understand, a...[Details]
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Wireless sensor network data transmission and fusion technology
0 Introduction
Nowadays, wireless sensor networks have become a very promising measurement tool. It is a multi-hop netwo...[Details]
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1 Introduction BX signal transformer , BG track transformer and ZG silicon rectifier are the front end of railway signal electrical equipment. Their working stability and accuracy are directly relat...[Details]
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A brushless DC motor (BLDC), also known as an electronically commutated motor (ECM, EC motor) or synchronous DC motor, is a synchronous motor powered by DC through an inverter or switching power su...[Details]
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On July 2, Fenda Technology released its 2020 semi-annual performance forecast, with net profit attributable to shareholders of the listed company ranging from RMB 750.496 million to RMB 825.5456 mil...[Details]
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Abstract: In view of the characteristics of weak output signal and large variation range of infrared signal sensor, a design method of programmable infrared signal detection circuit based on 16-b...[Details]
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Recently, Shanghai Jiyi Technology Co., Ltd. (hereinafter referred to as "Jiyi Technology") completed a financing of tens of millions of yuan. Investors in this round include SMIC Juyuan, Yuanhe Puhu...[Details]
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On June 30, the first batch of 8-inch (200mm) semiconductor silicon polished wafers of Hangzhou SMIC Semiconductor Manufacturing Co., Ltd. rolled off the production line smoothly. SMIC Wafer was jo...[Details]
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On August 13, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Quanta Semiconductor has launch...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]