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LED street light power supply determines the driving of LED street light. The correct selection of LED street light power supply (type of LED street light power supply) is crucial for the normal ...[Details]
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Gartner describes a new phase in the development of electric vehicles
By 2027, the average production cost of the next generation of battery electric vehicles (BEVs) will be l...[Details]
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Here is an introduction to the method of using 51 single-chip microcomputer to drive stepper motor.
The driving voltage of this stepper motor is 12V, and the step angle is 7.5 degrees. A circle of 36...[Details]
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According to foreign media reports, recently, scientists from Russia have found a battery design that has a lot of promising performance advantages through experiments on a new type of material, esp...[Details]
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Baidu has also begun to enter the field of educational tablets. Baidu's Xiaodu has launched a Xiaodu smart learning tablet for primary and secondary school students, which is also Xiaodu's first ed...[Details]
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On March 31, Saiwei Semiconductor, a leading domestic MEMS chip process development and wafer manufacturer, stated in an institutional survey that the company has always attached great importance to ...[Details]
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In general isolated power supplies, optocoupler isolation feedback is a simple and low-cost method. However, there has been no in-depth research on the various connection methods and differences of op...[Details]
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1.1 ARM processor series
Each ARM processor has a specific instruction set architecture (ISA), and a version of the ISA can be implemented by multiple processors. The ISA has evolved with the needs o...[Details]
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In the application system of single-chip microcomputer, EEPROM is often used to save some data that still needs to be saved after power failure. The traditional method is to add an EEPROM chip to the...[Details]
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The following figure is the main control circuit schematic diagram of the two-color clock without hands of the single-chip microcomputer. As shown in the figure: the AT89S51 single-chip microcomputer...[Details]
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"Our customers now have two main pain points, namely company capital expenditures and operating expenses. Capital expenditures, or CAPEX, mainly include the construction of company infrastructure, e...[Details]
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This article introduces the main features, block diagram, typical application circuit diagram (LLC resonant half-bridge converter) of FSR2100 and the reference design, main features and circuit dia...[Details]
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The communication bandwidth of modern satellite communications, 5G mobile communications, and wireless LAN is very wide, which may exceed 500MHz or even reach around 2GHz. For such a broadband signal...[Details]
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Ultrasonic sensor company UltraSense Systems announced the launch of its next-generation multi-mode touch sensing solution, TouchPoint Edge, which aims to replace a set of mechanical buttons under su...[Details]
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What is a probe
First, let's define what an oscilloscope probe is.
Essentially, a probe is the physical and electrical connection made between a test point or signal source and an...[Details]
Power technology
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