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Industrial Personal Computer (IPC) is a computer system designed specifically for industrial automation and process control. In the field of industrial control, bus technology is one of the key tec...[Details]
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In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver ...[Details]
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Every time you do a software update, it's like getting a new car. This OTA upgrade experience, which was previously exclusive to Tesla owners, has now become almost a standard feature of new electri...[Details]
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To determine whether the switching power supply is oscillating, you can use an oscilloscope probe close to the magnetic core of the switching transformer. If the oscillation is normal, an induced wav...[Details]
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On the afternoon of September 22, health service provider Huami Technology held a new product launch conference in Beijing, launching two new smartwatches under its Amazfit brand, Amazfit GTR ...[Details]
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The C8051F series microcontroller is a high-speed microcontroller produced by Cygnal. It is compatible with the 80C51 series microcontroller instruction set, but has many more resources than the latte...[Details]
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As the saying goes, “A slight difference is a thousand miles away.” In the current field of precision industry, the accuracy of instrument measurement directly affects the level of automation control...[Details]
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Abstract: Aiming at the low noise requirements of a 130 V high-voltage DC-DC converter used in a spacecraft, a load-side direct feedback control method with primary-side isolation is adopted, and a...[Details]
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What is the problem being solved? Interrupt seize 1. Implementation principle 1/ Disable irq and fiq 2/ Disable interrupt source // Related to interrupt controllers such as vic/gic Applicable to ...[Details]
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Texas Instruments (TI) announced a high-power multi-topology DC/DC LED driver with adjustable switching frequency and current sensing threshold, high design flexibility and low electromagnetic interfe...[Details]
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In order to understand the principle of USB protocol, I read books for many days, and I felt unsure about many things. Then I found a good thing, which is USBSP (USBASP), an open source AVR download ...[Details]
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As a software framework for mobile robots, ROS (robot operating system) has been widely used in recent years, but most applications are based on X86 architecture processors. How to combine such a p...[Details]
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Nokia recently announced a new milestone in its 5G achievements in the past year. On September 6 last year, Nokia and its partner Verizon pioneered the industry's first end-to-end air transmission on...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
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Introduction DCD: Data Definition directive It is generally used to allocate storage units for specific data and to initialize the allocated storage units. Syntax format: Label DCD (or DCDU) Expres...[Details]
Power technology
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