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The heart is like the engine of the human body, maintaining blood circulation and continuously providing oxygen and nutrients to the body. At the same time, the constantly beating heart is actually f...[Details]
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This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery . It is based on a self-excited oscillator design that drives a flyback transformer to generate a...[Details]
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Yesterday, Cree, which has recently entered the semiconductor business with all its strength, announced that it will invest $1 billion to expand SiC silicon carbide production capacity, which will ac...[Details]
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According to Windowslatest, after a group of Microsoft executives showed off the real Surface Duo, Jeff Teper, vice president of Microsoft 365 Enterprise, recently released a new real machine ...[Details]
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The program can be downloaded using jlink, but the following error always occurs during online simulation: ***JLink Error: Could not start CPU core. (ErrorCode: -1) **JLink Warning: CPU could not b...[Details]
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Traditional integrated manufacturers mainly build test platforms through simple instrument combinations. Due to the lack of in-depth understanding of measurement principles and R&D experience, it...[Details]
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With the continuous development of single-chip microcomputer technology, high-level languages with single-chip microcomputer C language as the mainstream are also constantly loved by more single-...[Details]
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Parts and castings are important blanks for various mechanical equipment and boiler pressure vessels.
1. Ultrasonic flaw detection of castings
Due to the coarse grains, poor sound permea...[Details]
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Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
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Based on the 51 microcontroller, the eight digital tube patterns are displayed as follows: xxx11xxx→xx2222xx→x333333x→44444444→x555555x→xx6666xx→x777777x→88888888 Each state lasts one second, and t...[Details]
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We often emphasize repeatedly: whether it is an ACDC converter or a DCDC converter, the saturation current of the transformer or inductor must be checked. Its saturation current must be greater than ...[Details]
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Wireless solutions have brought hope to home automation. Cutting off these cumbersome wires reduces a lot of trouble. At present, wireless smart homes are mainly divided into four types: Bluetooth,...[Details]
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Affected by macro factors such as the fluctuation of the epidemic, technological competition, and the economic environment, the global integrated circuit industry chain has experienced major tests ag...[Details]
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With the rapid development of electronic technology, more and more signal processing systems require high-speed data acquisition and high-throughput data transmission to achieve high-speed real-tim...[Details]
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Junan Energy Storage has established industry-university-research cooperation with many well-known domestic universities and research institutions on key technologies of zinc-bromine flow batteries...[Details]
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