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Preface: When using an oscilloscope for measurement, the first thing you need to do is to choose the trigger mode to capture a specific event. Therefore, fully understanding the concept, principle, a...[Details]
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A high-performance gearbox for servo motors based on precision planetary gear reducers HarmonicPlanetary and harmonic drive, which realizes a wide range of reduction ratios from low to high and a w...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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Compared with the current lithium-ion batteries, the nanostructured lithium-ion battery invented by Rice University can be charged faster and has more power. The transmission electron microscope imag...[Details]
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Central topics:
Wi-Fi and WiMAX
wireless technology
comparison
Broadband wireless access mainly faces three problems, namely, backhaul, access and cov...[Details]
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According to foreign media reports, an international research team has developed a method to detect the degradation mechanism of lithium-ion batteries. (Image source: techxplore) Lithium-ion bat...[Details]
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In circuit analysis and calculation, we must first assume a positive direction of current for each component, which is the reference direction of current. In the circuit diagram, the reference dire...[Details]
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1. Introduction
At present, domestic excitation power cabinets generally have problems such as incomplete detection functions, backward information transmission technology, control and detecti...[Details]
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On April 12, Bloomberg's Mark Gurman said in the latest issue of the Power On newsletter that Apple is accelerating the development of the M4 series Apple Silicon chips, which are expected to be eq...[Details]
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Nationstar Optoelectronics stated on its investor interaction platform on April 6 that the company's current Mini backlight product shipments are mainly PCBs, and the company's relevant departments h...[Details]
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China Energy Storage Network:
The fifth generation of mobile communication network (5G) is related to China's seizing the commanding heights of global information technology, and can promote ...[Details]
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After the fierce global competition for commercialization of autonomous driving last year, the popularity of driverless cars has not diminished at all this year. Fourteen years ago, in DARPA's 120-mi...[Details]
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A multimeter, also known as a multimeter or multiplexer, is the most basic and indispensable measuring tool for electronic engineers. Its basic functions include: measuring AC and DC voltage, AC and ...[Details]
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Backed by the world and facing China - How does Mendix build a customer-centric local R&D team?
First-class products must have Chinese characteristics to take off in China. As a mult...[Details]
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GIC is a very important part of ARM architecture. This article is based on the public ARM corresponding data and the MTK development board. I record it after my personal understanding to consolidat...[Details]
MicroPython Open Source section
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