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1. Analog and digital, each has its own advantages
The 1940s was the era of the rise of electronic oscilloscopes . The development of radar and television required waveform observation tools with...[Details]
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By using the frequency locking characteristics of the phase-locked loop circuit, a frequency calibrator can be constructed, and its circuit composition is shown in the figure. This circuit consists ...[Details]
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The Song Dynasty's "Pingjiang Map" is the earliest and most complete ancient inscribed city layout map in my country. Looking down from a satellite, people will be surprised that the current Suzhou...[Details]
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Wireless power supply is a convenient and safe new technology. It does not require any physical connection, and the electric energy can be transmitted to the load without contact at a close distanc...[Details]
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According to Sina Technology, on December 21, the "Answer Me 2020: Tencent Fengyun Speech and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Man...[Details]
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CS5263 is a DP to HDMI 4K60HZ audio and video converter chip, which can completely replace and be compatible with PS176 in terms of functional features and applications. PS176 is a Display Port 1.2...[Details]
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Fluke AirMagnet Survey PRO (AM/A4019-CH-G, AM/B4010, AM/A4018) AirMagnet wireless network tester is the industry’s most accurately planned and engineered 802.11n/a/b/g/ac wireless LAN Wireless site s...[Details]
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During the COVID-19 epidemic, in order to support enterprises to resume work and production and tide over the difficulties, the National Development and Reform Commission issued the "Notice on Phas...[Details]
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Principle of infrared spectrophotometry The light emitted by the light source is divided into two beams with equal and symmetrical energy, one beam is the sample light passing through the sample,...[Details]
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Preface Hello, everyone. I am a beginner of STC15W series microcontrollers. I am very happy to share my learning experience with you on this platform. Now let’s get back to the topic. Let’s start...[Details]
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Synopsys recently announced that it has teamed up with Alibaba Cloud Research Center and Pingtouge Semiconductor to jointly release the cloud IC design white paper "Cloud Design, Racing Against Time"...[Details]
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The design uses TI UCC25710 multi-string transformer LLC control patented technology to realize a new offline LED lighting driver solution. Compared with the traditional high-power ( 100W) AC/DC ...[Details]
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The high-voltage differential probe is a measuring instrument used in the fields of power and electrical engineering, electronics and communication technology, aviation, and aerospace science and ...[Details]
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AND logic and instructions Instruction format: AND destination, source Instruction function: perform a bitwise logical AND operation on two operands, and the result is sent back to the destination op...[Details]
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Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]
Power technology
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