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PCB design is crucial for power circuit design, and it is also one of the necessary technologies for novices to master. In this article, the editor will share some essential points about PCB design. ...[Details]
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The power
driven
by
the LED package
is limited by the thermal resistance of the package and the heat sink (Rca), which determine
the thermal resistance of
the
LED
...[Details]
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W78E516D is a 6T/12T 8051 microcontroller series, which is pin-compatible with the traditional 12T 8051. The W78E516D provides industrial temperature specifications, a wide voltage operating range o...[Details]
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Wingtech Technology, the world's leading mobile phone ODM, released its 2019 semi-annual report. The company achieved revenue of 11.434 billion yuan in the first half of the year, a year-on-year incr...[Details]
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On November 9th local time, Swedish TV reported that the Stockholm Administrative Court issued a temporary injunction on the 9th to stop the Swedish Post and Telecommunications Authority (PTS) from i...[Details]
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Generally, there are price differences among LED display screens, LED electronic display screens, LED full-color display screens, LED unit boards, etc., depending on the brand and the raw materia...[Details]
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Program name: 5 IO ports scan 10 buttons
Author : jumpmysoul
Date : May 22, 2009
Program function: Use P00~P04 of P1 port to scan 10 keys and display the key values with a digital tub...[Details]
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Bank security system fully upgraded
Financial reform is the highlight of the decision of the Third Plenary Session of the 18th CPC Central Committee. Now the plan and action of financial re...[Details]
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vivo will release the X50 series on June 1. It is currently known that one of the models, the X50 Pro, has opened for pre-order on the vivo official website. The page shows that the vivo X50 Pro u...[Details]
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1. Instrument Model Keysight N5182A Network Analyzer 2. Fault phenomenon Customer feedback: The instrument has no signal output 3. Inspection and maintenance Detection: First, the power-on test w...[Details]
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Yesterday, foreign media reported that Xiaomi’s new mobile phone design patent was exposed, which uses a periscope zoom lens. According to 91mobiles, Xiaomi has applied for a design patent fo...[Details]
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LoRa IoT technology provides comprehensive solutions from intelligent infusion management to intelligent management of medical and health equipment and venues Looking back at the beginning of 2020,...[Details]
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0 Introduction
The progress of modern electronic technology has continuously promoted the development of digital servo systems, and people have put forward higher and higher requirements for po...[Details]
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Cree, Inc. officially changes its name to Wolfspeed, Inc., marking its transformation into a global semiconductor powerhouse The company will be listed on the New York Stock Exchange (NYSE) with th...[Details]
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Background of the birth of mobile phone battery repair device:
Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensabl...[Details]
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