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1 How to further reduce power consumption Power consumption is an important consideration in battery-powered instruments. The PIC16C×× series microcontrollers have low power consumption (the operatin...[Details]
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High-frequency head: commonly known as tuner, it is the first part of the public channel of high-frequency signal of television. The high-frequency heads used in television sets are generally divided ...[Details]
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The 51 MCU display time (adjustable) (DS1302 clock + 12864 LCD display) can be connected according to the program. The simulation schematic diagram is as follows: The MCU source program is as foll...[Details]
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With the continuous improvement of performance and the reduction of costs, single-chip microcomputers have been widely used in various fields. Especially in the control and processing of signals, sing...[Details]
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Continuity tester panel structure
Figure 1 Panel layout
working principle
The DIDT-10A grounding down conductor continuity tester adopts the current and voltage method test principle, a...[Details]
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Preface
With the widespread application of power electronic devices, harmonic pollution in the power grid has become increasingly serious. The power factor of many power electronic devices is v...[Details]
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In July this year, Japan imposed export control measures on South Korean semiconductor raw materials. After that, the relationship between Japan and South Korea fell into a state of tension. However,...[Details]
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The third generation of Qualcomm Professional Networking Platform ushers in a new era of 10Gbps Wi-Fi networks for enterprise access points, Wi-Fi mesh networks, carrier gateways and premium home...[Details]
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RFID (radio frequency identification) technology refers to the automatic identification technology that uses induction, radio waves or microwaves for non-contact two-way communication for the pur...[Details]
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Modulator is the abbreviation of adjacent frequency modulator, also often called RF modulator or TV modulator, and is one of the main equipment in the front-end TV room.
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In recent years, Xuzhou has taken the accelerated development of the integrated circuit and ICT industries as an important support point for economic transformation and upgrading, and has made every ...[Details]
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Push-pull inverter
Circuit
Diagram
VT2 is turned on, the voltage polarity of the same-name terminals of the two windings on the primary side of the transformer is positive...[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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According to media reports in Taiwan, TSMC will mass-produce the 5nm A14 processor for Apple's next-generation smartphone iPhone 12 in April this year. The production of A-series chips usually begi...[Details]
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1.The schematic diagram of nandflash is as follows: The pin attributes are shown in the table below: Pin name Pin function 100~107 Data input and output (command, address, data share data bus)...[Details]
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