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With the rise of new energy vehicles (NEV), insulated gate bipolar transistors (IGBT) have become the core components in this field. At present, the rapid development of new energy vehicles in my c...[Details]
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Rationale
All communications systems consist of a transmitter (TX), a receiver (RX), and a transmission medium (Figure 1). The TX and RX transmit information signals that are compatible with t...[Details]
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Industry sources said that OLED display driver IC (DDI) supply may be tight in 2022, and the chip shortage may affect smartphone shipments. According to digitimes, sources pointed out that DDI supp...[Details]
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1 Introduction
ST7920 is a Chinese graphic LCD controller produced by Taiwan Silicon Creation Electronics Co., Ltd. It can be used as a controller and driver to provide 32 com outputs and...[Details]
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Efficient use of electrical energy can reduce the cost of household appliances and protect the environment. Most household appliances, such as refrigerators, washing machines, dryers, dishwashers, and...[Details]
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Single-phase motor control circuit
Single-phase resistance starting motor reversible operation control circuit
Single-phase motor main winding reactor speed control circuit
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High-voltage and high-capacitance capacitors are generally realized by electrolytic capacitors or film capacitors, which are generally large in size. Despite years of development, the miniaturization...[Details]
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In recent years, Xuzhou has taken the accelerated development of the integrated circuit and ICT industries as an important support point for economic transformation and upgrading, and has made every ...[Details]
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In this article, you'll learn how OLED technology works,
what types of OLEDs there are, the advantages and disadvantages of OLED compared to other light-emitting technologies, and some ...[Details]
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Speakers powered by a single lithium battery are still the largest product category in the current speaker market. Power, efficiency, auditory experience, and PCB peripheral costs are the main indica...[Details]
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From the internal strife and subsequent bankruptcy of RoadStar.ai at the beginning of the year, to Drive.ai being acquired by Apple due to financial difficulties, to Oryx Vision announcing the cessat...[Details]
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According to Reuters, Huawei and Verizon, the largest telecommunications operator in the United States, have agreed to settle two lawsuits alleging patent infringement. IT Home learned that Huawei'...[Details]
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Step 1: Send any character when the serial port counts down Rx： HI-TECH Software (C) 2008 Download-5 Download-4 Download-3 Download-2 Download-1 Tx Step 2 Send the application "xx.hex" file The third...[Details]
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On May 31, AMBA released its first quarter results for the period ending April 30, 2022. Ambarella reported revenue of $90.3 million, up 29% from $70.1 million in the same period of 2021. GAAP gross...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
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