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On March 16, at the 2024 China Electric Vehicle 100 Forum, Xue Yunzhi, President of Guoke Basic Stone, was invited to deliver a keynote speech on "Exploring the Development Path of Domestic Automotiv...[Details]
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SQLite is a lightweight database and an ACID-compliant relational database management system. It is designed for embedded use and is currently used in many embedded products. It takes up very little ...[Details]
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The company may not be able to meet its revenue targets for its personal computer business due to supply chain disruptions caused by the novel coronavirus epidemic. As a result, investors have become...[Details]
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On the morning of October 18, the off-line ceremony of Sichuan Liyuan New Materials Co., Ltd.'s 85,000-ton third-generation high-density lithium iron phosphate product, the world's largest third-gen...[Details]
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EPS emergency power supply can be said to be an emerging industry that has developed rapidly in the past two years. Compared with the mature UPS, it has similarities and differences. The similari...[Details]
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The wiring of a single-phase series-excited motor is relatively simple. Usually, you only need to connect the positive and negative poles of the power supply to the two brushes of the motor. The wi...[Details]
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Combined navigation manufacturers are making tightly coupled, low-cost products, while car manufacturers and autonomous driving companies are beginning to develop their own GNSS and IMU algorithms. ...[Details]
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DC coupled low pass RC active filter
LED driver TTL drive circuit
RC Active Bandpass Filter
Squarewave Oscillator Hysteresis Comparator
Bandpas...[Details]
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For the single-chip microcomputer, communication is closely integrated with technologies such as sensors, storage chips, and peripheral control chips, becoming the "nerve center" of the entire single...[Details]
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Switching power supply is one of the indispensable power supply methods for the rapid development of electronic information. With its advantages of low power consumption, high efficiency and signif...[Details]
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Hardware Design The first is the selection of BANK0. If you choose to connect BANK0 to NAND Flash, you need to set the status of pins OM1 and OM0 to 0, which means it is NAND FLASH mode. . NANDFlas...[Details]
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With the accelerated deployment of 5G networks and the emergence of more and more 5G mobile phones on the market, more consumers are beginning to choose 5G network packages. Previously, the three m...[Details]
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//**Program name: 51 MCU implements page writing, sequential reading and display verification of 24C02
//**edi...[Details]
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Many test applications require measuring the resistivity (surface resistivity and volume resistivity) of high-level materials. The traditional measurement method is to apply a sufficiently high volta...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
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