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On the 15th (local time), Trump signed an executive order to "protect the information and communications technology and service demand chain," prohibiting companies from purchasing or using equipment...[Details]
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The amount of funds raised by Far East Smart Energy Co., Ltd. in this non-public offering shall not exceed RMB 4 billion. The funds raised from this non-public offering are intended to be invested ...[Details]
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Pickering to demonstrate battery management system (BMS) test system and related switches, simulation, software and technology at 2023 China Automotive Testing & Quality Control Expo
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1. Working Principle of Portable Withstand Voltage Tester
DBNY-S portable withstand voltage tester consists of high voltage boost circuit (which can adjust the test voltage require...[Details]
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This circuit is used for amplifier circuits with a range of 2 1* and 20 1*. If the range is greater than 200 1*, it can be directly used for calibration of the meter head parallel common current r...[Details]
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Let's assume a scenario where a customer needs to install a video surveillance system to capture critical video data, and they need to choose between consumer-grade SSDs and industrial-...[Details]
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Schematic diagram of low-end car charging solution implemented by single-chip 34063
Advantages: Low cost;
Disadvantages: (1) Poor reliability, single function; no saf...[Details]
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In the section Character Device Driver (I), we learned the general framework of character device driver design. But how is the character device driver implemented? In this section, we will have a dee...[Details]
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The current orifice flowmeter uses a unique antifreeze disconnector. When measuring steam, it does not require heating, insulation and condenser, which greatly simplifies the structure and facilitate...[Details]
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0 Introduction
With the rapid development of semiconductor technology, the design of embedded processors and DSPs is becoming more and more complex, and their development and debugging wo...[Details]
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The paper introduces
the
power
line carrier (PLC) technology and its development history, and compares the traditional narrowband single-carrier FSK modulation scheme with two new OFDM-based...[Details]
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The import and export trade statistics of the Ministry of Trade, Industry and Energy of South Korea in July showed that the imports of semiconductor materials such as hydrogen fluoride, photoresists ...[Details]
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Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
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Under the "new four trends" (intelligence, networking, electrification, and sharing) in the development of the automotive industry, lidar has become the sub-field with the fastest growth in new hardw...[Details]
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Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
Microcontroller MCU
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