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In the research and development of autonomous driving technology, many OEMs look more like Internet companies. Because for autonomous driving technology, computing chips and sensors are two relativel...[Details]
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0 Preface With the development of semiconductor technology, integrated circuit manufacturing technology has developed from deep submicron to nanometer level. The significant improvement of transist...[Details]
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According to foreign media reports, Tesla said it has reached a cooperation with South Korea's LG Chem Co., Ltd. and CATL on battery supply, but the scale of the supply agreement is relatively small....[Details]
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1. Rated voltage
The rated voltage is divided into primary rated voltage and secondary rated voltage. The primary rated voltage refers to the effective value of the primary voltage specified accordi...[Details]
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The liquid level measurement in the dimethylformamide reactor is completed using a differential pressure level gauge. Its measurement principle is to measure the liquid level or interface based on th...[Details]
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Introduction: nRF24L01 requires programming for both the transmitter and receiver. If an error occurs during debugging, it is difficult to determine which side made the error, so separate debugging c...[Details]
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Due to the immature technology and the limitations of device performance, some parameters of early switching power supplies were not well done, such as EMC was difficult to pass, high standby power...[Details]
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introduction
With the development of information technology, the Internet of Things (IOT) has attracted more and more attention from enterprises and scholars. Although the exact definition of ...[Details]
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The PIC10F200/202/204/206 microcontroller produced by Microclaip Technology Inc. is known as the world's smallest microcontroller because of its SOT-23-6 package. It has only 33 single-word instructio...[Details]
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Our reporters Tang Jinyan and Zhang Jingchao reported from Guangzhou
"We use the money we save for business innovation, and each of us can maintain our brand and provide differentiated (servic...[Details]
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Digital signal generator (Digital Signal Processor) is an instrument that converts analog signals into digital signals. It consists of three parts: input, output and power supply. Digital signal ge...[Details]
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Since Xiaomi accelerated its AIoT layout and invested in Shanghai Lingdong Microelectronics Co., Ltd. (hereinafter referred to as Lingdong Micro), Lingdong Micro's development has further accelerated...[Details]
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1 Introduction Ultrasonic waves are often used for distance measurement because of their strong directivity, slow energy consumption, and long propagation distance in the medium. For example, rang...[Details]
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Switching power supply
Ripple generation
Our ultimate goal is to reduce the output
ripple
to a tolerable level. The most fundamental solution to achieve thi...[Details]
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What is Automotive Radar
Automotive radar is the core sensor of the driver assistance system (detection distance, speed). The long-range radar (LRR) is used to realize automatic cruise control...[Details]