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This controller uses PIC16C54 single-chip microcomputer as the controller. It is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can remotely co...[Details]
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As we all know, technology is everywhere around us. Every day, new applications are released, mostly in cars, personal computers, machinery and home theater, which was rarely the case in the past few ...[Details]
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ZTE awarded Skyworks the title of "Excellent Global Partner". This honor recognizes important strategic suppliers who provide excellent services and high-quality products for mobile and infrastructur...[Details]
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Here we have made some modifications to change the range and the 6-digit LED display:
/************http://hi.baidu.com/zhangjiayue123/home********************************** *******
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As early as mid-March this year, the author wrote an article entitled "It is rumored that order cuts for mobile phones and other consumer electronic terminals have caused a 30% drop in downstream dem...[Details]
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With the development of science and technology, the application of embedded systems is becoming more and more extensive. In order to develop embedded software for radio frequency power calibratio...[Details]
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AATCC Dry and Wet Crockmeter is a test instrument for the American Textile Chemists Association and dyers. The Crockmeter tests the ability of fabric color to transfer from the surface of the materia...[Details]
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Nexperia’s new application-specific MOSFET (ASFET) for hot-swap improves SOA by 166% and reduces PCB footprint by 80%
New 80 V and 100 V devices minimize derating and improve current sha...[Details]
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Non-isolated
buck-
type
power supply
is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supplies. Many people think that non-isola...[Details]
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Challenges of LED Power Supply As a new type of electric light source, LED has obvious advantages in making large luminous three-dimensional characters and luminous signs. It has low control volta...[Details]
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With the popularization and development of the Internet, informatization has penetrated into various industries. Taking the informatization of the medical industry as an example, the role of medical ...[Details]
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With the single-chip microcomputer MSP430F449 as the control core, a low-noise broadband amplifier powered by a single 5 V power supply is designed. The unit-gain stable low-noise operational amplifi...[Details]
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On September 20, 2024, Shenzhen welcomed a grand event in the industry - Digu Day and new product launch conference was successfully held. This event not only witnessed another milestone of Digu Ro...[Details]
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Digital ground resistance tester is widely used in power, post and telecommunication, highway, communication, mining and other units to measure the ground resistance of various devices and the resist...[Details]
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On December 8, the energy storage demonstration project of Jinzhai Zhichu New Energy Technology Co., Ltd. was officially connected to the grid and delivered electricity. This project is the first i...[Details]
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