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Motorola is preparing to launch a new smartphone, and a Motorola phone with model number XT2127-1/XT2127-2 has appeared on the FCC. The phone is said to be called Motorola Capri internally,...[Details]
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The vehicle monitoring system is a comprehensive system that integrates global satellite positioning technology, geographic information technology and wireless communication technology. The system ana...[Details]
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SEMI released its mid-year overall OEM semiconductor equipment forecast report online on the 14th, predicting that the global semiconductor manufacturing equipment market will grow by 34% to US$95.3 ...[Details]
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The STM8 chip integrates a 10-bit successive approximation analog-to-digital converter. There is a potentiometer connected to AIN3 on the development board, but there is no LED digital tube or LCD dis...[Details]
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TIM1 16-bit advanced control timer The advanced control timer has different uses: 1. Basic timing. 2. Measure the pulse width of the input signal (input capture) 3. Generate output waveforms (ou...[Details]
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2022 is a fruitful year for power battery companies, but also a year of considerable involution. In the face of the huge new energy vehicle market, power battery companies are stepping up their effort...[Details]
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Linux founder Linus Torvalds has now released a stable Linux 6.2 kernel update, which brings some new drivers, new features, etc., as well as some hardware support and security improvements. This i...[Details]
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Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The ...[Details]
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Recently, "new infrastructure" has become popular, and has received widespread attention in the tide of resumption of work and production, attracting a lot of investment. As the world's most advanc...[Details]
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1 Introduction
Power factor is one of the important parameters of the power supply system, which will directly affect the power supply quality of the power grid. With the development of power e...[Details]
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China Energy Storage Network News:
State Grid Corporation of China recently held the second quarter work meeting of 2020, using the "golden key" of Xi Jinping Thought on Socialism with Chines...[Details]
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On April 7, Guangzhou Zhiguang Electric Co., Ltd. (hereinafter referred to as "Zhiguang Electric"), a holding subsidiary of Guangzhou Zhiguang Energy Storage Technology Co., Ltd. (hereinafter refer...[Details]
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NAFSA's Explanation of Electromagnets People outside the industry generally think of an "electromagnet" as the big thing on the end of a crane that is used to lift heavy metal or scrap cars to move...[Details]
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0 Introduction With the development of science and technology, there are more and more portable electronic products. Modern wireless technology makes them lighter and easier to connect to the I...[Details]
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250-380 VDC input, 250W output high efficiency power supply circuit
Figure 43 shows a circuit with an input voltage of 250 V to 380 VDC, using TOP249 to provide 250 W (48 V@5.2 A) output power w...[Details]
Analog electronics
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