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In addition to investing in the "mother of chips" EDA companies, Qichacha's industrial and commercial data shows that Huawei's Hubble Technology recently acquired a stake in Dongguan Tianyu Semicondu...[Details]
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1. Synchronous and asynchronous
Synchronous and asynchronous focus on the message communication mechanism (synchronous communication/asynchronous communication).
The so-called synchronizati...[Details]
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I recently had the opportunity to judge TI's 2011 Engibous Design Competition. TI's goal is to inspire college students to submit excellent works to the Engibous Design Competition, and we are also l...[Details]
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On February 1, Shenzhen Xinwanda Energy Technology Co., Ltd., a subsidiary of Xinwanda, signed a strategic cooperation agreement with Sineng Electric on the shore of Taihu Lake in Suzhou. The two p...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
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The AC current clamp can be considered as a derivative application of the current transformer. The working principle of the current transformer is to wind two coils on both sides of an iron core (as ...[Details]
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Contact switching time:
Measure the time from the time the first set of main contacts disconnects the normal power supply to the time the second set of main contacts closes the standby pow...[Details]
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On November 28, the 2021 Guangdong Engineering College Students Experimental Comprehensive Skills Competition was successfully held at the Lingnan Normal University Gymnasium. This competition is a...[Details]
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This program consists of several header files, all of which are below. You can copy the code and save it as a separate file
Download the header file STC12C5A.H: http://www.51hei.com/mcu/2564.html
...[Details]
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To increase redundancy, several power supplies
using ORing diodes
can be connected to the same load. During maintenance, when you remove any of
the power supplies
, you want to minim...[Details]
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The magnetic flap is an indispensable component in the magnetic flap level gauge measuring instrument. Depending on the material, common magnetic flaps include aluminum alloy flaps, plastic flaps a...[Details]
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Excessive heat or improper application can greatly reduce the performance of LED light sources.
PPTC components
are made of polymer positive temperature coefficients (Polymer Positive Temperature...[Details]
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As a high-quality energy and chemical raw material, the accuracy of natural gas measurement is widely valued. Once the gas flowmeter, which is a measuring instrument, is installed and used on the pipe...[Details]
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In the design of LED lighting power supply , there are several design problems: the life of electrolytic capacitors does not match that of LEDs, the common causes and solutions for LED flicker, t...[Details]
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This system consists of a single-chip microcomputer system, keyboard, LCD display, and traffic light demonstration system. The system includes sidewalks, left turns, right turns, and basic traffic ...[Details]