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On December 29, Baidu Create 2021 (Baidu AI Developer Conference) autonomous driving sub-forum "Co-create Automotive Robots, Connect Technology and Scenarios" was held on the "Xirang" APP. This is th...[Details]
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The structure of the magnetostrictive level gauge is composed of a stainless steel tube (measuring rod), a magnetostrictive wire (waveguide wire), a movable float (with a *magnet inside), etc. When t...[Details]
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The power system of a pure electric vehicle consists of a high-voltage control system, motor and transmission; The high-voltage control system consists of MCU, DCDC, OBC, etc., and has gradually deve...[Details]
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In portable and miniaturized consumer products, Class D audio power amplifiers have been widely used. This article introduces the design principle of the output low-pass filter of a Class D audio amp...[Details]
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The original wiring diagram is an important tool for mechanics when repairing, troubleshooting, and diagnosing vehicle systems. To use the original wiring diagram effectively, mechanics can follow ...[Details]
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The bidirectional voltage source high frequency chain inverter topology family is shown in Figure 4. From the perspective of the input side inverter stage, the push-pull
circuit
is suitable for l...[Details]
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Since the launch of the ubiquitous power Internet of Things construction, the company has acted quickly and actively explored and practiced. All work is proceeding as planned and key tasks are bein...[Details]
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Internet of Things (IoT) applications, which combine peripheral sensors, gateways, and cloud computing resources, are becoming an unprecedented target for cyberattacks due to the number of potential ...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
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The figure shows a digital multimeter AC-DC voltage conversion circuit composed of a general-purpose I-type F007 operational amplifier. The circuit shown is a 20HZ~30KHZ low-frequency AC-DC converter...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On April 20, Yichun Times New Energy Mining Co., Ltd., a subsidiary of CATL, successfully won the exploration rights of porcelain clay (including lithium) in Zhenkouli-Jianxiawo mining area of Yi...[Details]
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On November 12, Xindao Technology released its prospectus for listing on the Science and Technology Innovation Board, its listing and issuance arrangements, and its preliminary price inquiry announ...[Details]
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EEPROM Overview Electrically Erasable Read-Only Memory (EEPROM) can store information for a long time without volatile memory and can be rewritten by electricity at any time. There are many types of ...[Details]
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LED display screens have rapidly become the mainstream products of flat panel displays due to their advantages of high reliability, long service life, strong environmental adaptability, high cost ...[Details]