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The full name of OBU in English is On Board Unit, which refers to the on-board electronic tag (OBU). Common names on the market are Yuetong Card ETC, ETC Express Card, ETC Sutong Card, etc. The on-...[Details]
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This article introduces an infrared lighting fill light system that uses a low-cost, high-efficiency boost power management chip CP2122B1 to drive an infrared emitting diode. Based on the characterist...[Details]
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Preface
At present, GPS positioning information transmission management system has been widely used in various fields of production and life. It can be seen in police cars, ambulances, cash transp...[Details]
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Core debut | CoolCore exhibits full-stack intelligent drone chips and solutions at the 2022 Shenzhen Drone Conference
Recently, Shanghai Coolchip Microelectronics Co., Ltd. (Coolchip...[Details]
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As the current leader in the ICT (communication technology) industry, Huawei is clearly not satisfied with the status quo. Previously, Huawei's rotating chairman Xu Zhijun said bluntly: "Huawei does ...[Details]
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On the morning of October 16, DigiTimes reported that due to Apple's more affordable pricing strategy, iPhone 12 shipments will reach 80 million units by the end of this year. The report said that te...[Details]
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I have been working on the AVR ATmega128 program these days to display the most basic functions. However, because it uses the PORTG port, which is placed in the internal SRAM of the ATmega128 for comp...[Details]
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On July 1, 2020, indoor delivery robot company PUDUTECH officially announced the completion of its Series B financing, with Meituan as the sole investor and the financing amount exceeding 100 million...[Details]
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German "Car Review", February 17, 2023 Author: Luca Leicht Compiled by: Dr. Liu Xiaoyi, CEO of Guanyu Mechanical and Electrical Technology (Shanghai) Co., Ltd. While Tesla has always used round...[Details]
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In Keil, printf sends data to the serial port by default. Therefore, if you use this function, you must initialize the serial port first, otherwise it may cause a crash. In addition, TI should be set ...[Details]
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On May 17, Gasgoo Auto was officially informed by Baolong Technology that its joint venture company Baohang Technology has been designated by the Vietnamese car company VinFast for the corner radar p...[Details]
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As early as September 2015, the U.S. Department of Transportation launched the V2X pilot, selecting three local pilots in New York, Wyoming, and Tampa, Florida. The first two were carried out with ...[Details]
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Let's assume that billions of chips will flood into the IoT market in the future. At the same time, let's continue to assume that these chips use ARM's Cortex-M core. Now that SoftBank's acquisit...[Details]
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According to foreign media reports, Ford Motor Company recently announced that it has obtained a patent for "humidity sensing seat technology" from the US Patent and Trademark Office. Ford's paten...[Details]
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1 Introduction Current encoders, decoders and programming coders are mainly used in control circuits such as anti-theft alarms, electronic code locks, and remote control switches. However, al...[Details]