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Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in switching power supply . I used to make adapters, chargers, and iron-shell switching power supplies. L...[Details]
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The quality of LED driver power supply will directly affect the life of LED, so how to make a good LED driver power supply is the top priority of LED power supply designers. This article will intro...[Details]
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TKDL Cable Identifier 1. This power cable identifier has high-power current pulse output; the on-site received signal characteristics are clear 2. This power cable identifier is light and flexible, h...[Details]
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1. Current status and existing problems of access control system
The access control cards used in the access control system are divided into two categories: 125KHZ low-frequency read-only ...[Details]
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Six apartment buildings in the southwestern Swedish town of Vårgårda will be renovated to run on renewable energy year-round. A microgrid consisting of solar panels, batteries, heat pum...[Details]
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1 Introduction
In communication power supplies, circuits with multiple outputs often need to synchronize the output signals to meet control requirements.
Synchronizing the power supply's c...[Details]
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In automotive, industrial and inverter applications, there is a growing demand for improved efficiency at higher output power levels. And in the
electric vehicle (EV) space, such optimizations ...[Details]
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The clock control unit of S3C2440 can generate the following clock signals: FCLK FOR CPU, HCLK FOR AHB BUS (high-speed devices, such as memory controller, interrupt controller, LCD controller, DMA and...[Details]
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Hysteresis is an important static indicator of the sensor, which has a great impact on the test accuracy of the sensor. Similarly, the tuning fork level switch also has hysteresis. If it is not han...[Details]
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0 Introduction
At present, many electronic devices not only require the power supply to provide two or more mutually isolated and highly regulated power supplies, but also require the powe...[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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Recently, Mercedes-Benz solemnly announced that it will electrify its entire automobile product line by 2022, and stop production and sales of traditional fuel vehicles. Previously, Volvo also announ...[Details]
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0 Preface Since China's railway implemented a large-scale speed increase in 1994, the hardware conditions and service quality of railway trains have been greatly improved and enhanced, but at...[Details]
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High voltage power supply circuit for tube audio amplifier
This power supply provides a stable, hum-free operating voltage for tube preamplifiers. It also provides a negative bias voltage. All t...[Details]
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Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
Renesas Electronics MCUs
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