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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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1. Drafting Background
On March 4, 2020, the Standing Committee of the Political Bureau of the CPC Central Committee studied the inclusion of new energy vehicle charging piles as one of th...[Details]
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introduction
HDLC (High-Level Data Link Control) is widely used in the field of data communication and is an important technology to ensure reliable intercommunication of data information. The gene...[Details]
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ChangXin Storage Technologies Co., Ltd. and Wi-LAN Inc., a subsidiary of Quarterhill Inc. (TSX: QTRH) (NASDAQ: QTRH), today jointly announced that they have entered into a patent license agreement a...[Details]
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Recently, Nissan and Electricité de France (EDF) have reached a cooperation agreement to jointly develop electric vehicle smart charging technology, including providing new product kits and vehicle-...[Details]
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Coulomb counters measure the charge flowing into or out of a battery, and small dedicated ICs can be connected directly to low to medium battery voltages of about 20V or less. By using a high voltage...[Details]
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On April 2, the Meizu 18 series welcomed a firmware update. You can go to “Settings” – “System Update” to check the latest version and download it. The biggest highlight of this upgrade is th...[Details]
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In some areas without electricity, installing a photovoltaic off-grid energy storage system is more economical and environmentally friendly than using oil generators to generate electricity. Compar...[Details]
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0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and...[Details]
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In recent years, as technology has become more mature, artificial intelligence has been widely used in our lives, playing an important role in various fields such as social production and life. I...[Details]
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With the rapid development of automotive technology, SoC plays an increasingly important role in automotive electronic systems. From driver assistance systems to autonomous driving technology, NoC ...[Details]
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Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeters are divided into Fluke m...[Details]
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Recently, the unveiling ceremony of Tianjin University's National Energy Storage Platform school-enterprise cooperation and fund donation ceremony were held at Tianjin University's Weijin Road Camp...[Details]
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The battery life of electric vehicles has always been a topic that has been criticized. The arrival of winter has further exacerbated this concern. The already discounted nominal battery life has bee...[Details]
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传统的
射频
(RF) 发送信号链通常使用数模转换器 (DAC) 来生成基带信号。然后,使用射频混频器和本地振荡器将此信号上变频为所需的射频频率。射频 DAC 技术取得进步,现在允许直接以所需的射频频率生成信号,从而显著简化射频发送信号链的设计和复杂性。
High-frequency RF DACs have balanced differential outp...[Details]