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NXP Semiconductor Microcontrollers 1. LPC2300 series ARM—carrying serial communication to the end In today's information age, information technology can be seen everywhere, and its application scenar...[Details]
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Mobile Internet Device (MID) is an emerging product that integrates wireless communication and computing functions, aiming to provide higher portability than laptops and larger display screens than...[Details]
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At the Munich Shanghai Electronics Show, MPS brought the mCar to the booth for the first time, attracting the attention of many visitors. The mCar is not a product of MPS, but a hardware product de...[Details]
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On August 17, Jucan Optoelectronics released its 2021 semi-annual report. The announcement showed that the company achieved operating income of 961 million yuan in the first half of this year, a year...[Details]
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Samsung Electronics' foldable smartphone Galaxy Fold was re-launched in the United States on September 27. It was sold out the next day after it went on sale at Best Buy, an American chain electronic...[Details]
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Fuel cells are increasingly used in fuel cell vehicles (FCVs) such as cars, forklifts, buses, and airplanes due to their high efficiency and environmentally friendly properties. However, the high pro...[Details]
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The ZLED7022, one of our ZLED family of LED control ICs, is a low-noise, constant-frequency charge pump DC/DC converter that can drive up to six LED channels, providing a programmable constant current...[Details]
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The upstream of the new energy vehicle high voltage power supply industry is mainly the electronic information manufacturing industry, and the main raw materials are semiconductor devices, hard...[Details]
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Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged near the peak of the AC input to provide e...[Details]
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Nokia's annual report showed that it had received a 500 million euro ($561 million) loan for 5G technology research and development last month, according to Reuters. The company said the loan, which ...[Details]
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What is an Inductive Boost DC/DC Converter?
As shown in Figure 1, a simplified inductor-type DC-DC converter circuit, closing the switch causes the current through the inductor to increase. Op...[Details]
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Recently, Nationstar Optoelectronics stated in an investor survey that the company focuses on the Mini/Micro LED ultra-high-definition display field and continues to launch core competitive product s...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high e...[Details]
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When designing the PIC microcontroller circuit, pay attention to the download interface line sequence, especially RB7 and RB6. The line sequence is MCLR---VDD---GND----RB7---RB6 ...[Details]
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On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]