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As demand for LED (light-emitting diode) lamps continues to grow, new heat dissipation technologies are enabling manufacturers to produce LEDs with greater light output and longer life. LEDs offer man...[Details]
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The OPPO Reno7 series appeared on the cover of the #Reno7人像视频大师# super topic today, and it was confirmed that it will be released at 18:00 on November 25. As can be seen from the picture, the phone...[Details]
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A few days ago, I saw the potential investment opportunities in this direction, and BMW made a big move: GaN Systems signed a production capacity agreement with BMW to provide GaN power transistors f...[Details]
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On July 5, 2019, the "2019 China Automotive Connectivity and Vehicle-Road Collaboration Conference" hosted by UBM Creative, CCIA Intelligent Connected Vehicles Committee, and Zozhi Auto was held in ...[Details]
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High/ultra-high numerical aperture (NA) 193nm lithography tools and phase-shift masks (PSMs) with special illumination methods have pushed the limits of lithography resolution to the 32nm node. The do...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, IBS CEO Handel Jones pointed out that the semiconductor market will face many challenges and problems this year. For example, IBS data p...[Details]
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1 Introduction In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum analyzer...[Details]
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Infiniti, the premium car brand of Nissan Motor Co., Ltd. in overseas markets, announced in November that it will develop a new electric power system that will be installed in future commercial vehic...[Details]
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1. Working principle of air conditioning system
In the steam compression refrigeration system, the compressor, condenser, throttling device and evaporator are four essential components.
...[Details]
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In the field of autonomous driving, DJI has broken the cost barrier of binocular cameras and made them into low-cost intelligent driving solutions; in terms of intelligent chassis, we also mentione...[Details]
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For complex
circuit
boards, such as advanced communication systems, designers are increasingly faced with the need to provide more
voltage
rails for different DSPs, FPGAs, ASICs, ...[Details]
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A brief discussion on the advantages and disadvantages of turbine flowmeters:
advantage:
(1) High precision. It is the most accurate flow meter among all flow meters.
(2) Good repeatabilit...[Details]
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The following is an analysis of the code for converting strings and numbers in C language. Friends who need it can refer to it.
1. Convert numbers to strings
sprintf is almost the same as printf...[Details]
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When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P44 for the ...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
...[Details]
Analog electronics
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