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With the increasing popularity of USB-C Power Delivery (PD) charging technology, the demand for highly compatible chargers in the entire consumer market is also increasing. Today, users demand adapt...[Details]
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ON Semiconductor (Nasdaq: ONNN), a premier supplier of high performance silicon solutions for energy efficient electronics, has introduced a new family of active clock generator integrated circuits...[Details]
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In silicon-wire lithium-ion batteries, the electrolyte strips away the silicon, blocking the electron pathway and greatly reducing the charging capacity. According to foreign media reports, in order ...[Details]
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According to Jiwei.com, the news that "mobile phone manufacturers are cutting orders" has attracted the attention of the industry recently. Although some brands have denied it later, according to the...[Details]
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1 Introduction
The circuit topology of the power switch circuit is divided into current mode control and voltage mode control. Current mode control has the advantages of fast dynamic response,...[Details]
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The factors related to the length of software delay time include the microcontroller, crystal oscillator, and delay statement. Here we take the for loop statement as an example.
First, we writ...[Details]
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On April 20, the Shanghai Municipal Statistics Bureau released an interpretation of the characteristics of Shanghai's economic operation in the first quarter of 2020. In the first quarter, Shanghai...[Details]
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According to Jiwei.com news on the evening of April 7, according to Rockchip's 2020 performance report: In 2020, the company achieved total operating revenue of 1,863,387,214.10 yuan, a year-on-year ...[Details]
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The circuit block diagram and the overall circuit of the 6-channel computer temperature control system composed of DS18B20 are shown in Figure 1.2.4 and Figure 1.2.5 respectively. Now 6 DS18B20s are ...[Details]
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1. Background A user in a certain area reported a variable frequency air conditioner, which would trigger high temperature protection in heating mode at an outdoor ambient temperature of 23°C. The us...[Details]
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According to the latest data released by CINNO Research, the total shipments of smartphone Soc chips in China in the first quarter of 2022 were about 74.39 million units. Among them, MediaTek still r...[Details]
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Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental friendli...[Details]
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In recent years, the rapid development of wireless communication, integrated circuit sensors and microcomputer systems (MEMS) has promoted the mass production of low-cost, high-power wireless senso...[Details]
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The increasingly mature photovoltaic market requires a more complex product portfolio, rather than a one-size-fits-all approach. The introduction of the 531 new policy in mainland China has led the...[Details]
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There are two ways to turn off a thyristor: one is well known, that is, when the anode potential of the thyristor is lower than the cathode potential or the anode current is less than the holding c...[Details]
Test/Measurement
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