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On August 13, the Chairman of the Municipal CPPCC Gong Fuqing led a team to Zhuanghe City to conduct research on the implementation of building a benchmark city for a business environment that is plea...[Details]
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This paper takes high-brightness LED as the core device of street lamps and designs a street lamp monitoring system. The street lamp current and voltage are collected by the single-chip microcomput...[Details]
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High-precision operational amplifier, what does high-precision operational amplifier mean
Definition of high-precision operational amplifier The so-called high precision refers to the accuracy of ...[Details]
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Tesla CEO Elon Musk reportedly revealed in court on Monday that current consumer demand for the company's Powerwall products is about 80,000 units. However, due to the chip shortage, Tesla cannot eve...[Details]
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It is estimated that everyone has used 51 single-chip microcomputer, which can operate the first IO of P1 port individually. However, STM32 does not allow this. In order to be able to operate a certa...[Details]
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Since the signal rate of SAS is as high as 12Gbps, the bandwidth requirement of the oscilloscope required for testing is also relatively high. In the SAS 12G standard, taking the fastest risin...[Details]
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While China's new energy vehicle market is focusing on price, configuration, and performance, a war on technology has already begun. The core of the roll is the battery, motor, and electronic c...[Details]
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Main highlights: 1. The digital tube uses 74HC595 as the segment selection driver, providing new ideas for beginners Minor highlights: 1. The key to communication using the compact STC15F104W MCU D...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory, has added 45 new manufacturing partners since 2020, further expandi...[Details]
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LEDs are a much more energy efficient light source than incandescent bulbs, but they require specialized electronic drive circuits to ensure they are not overstressed so that they continue to provi...[Details]
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A team of MIT researchers has been exploring whether self-driving cars can be programmed to classify the social personalities of other drivers, allowing them to better predict what different cars wil...[Details]
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Application and comparison of analog multimeter and digital multimeter in measuring diodes, transistors and capacitors. Analog
multimeter (current black out, red in)
1) Measure the positiv...[Details]
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Ren Zhengfei, founder and CEO of Huawei, said in an interview with CCTV that Huawei's strategic reserve team is learning the spirit of Hengshui Middle School. That is, when the external environment c...[Details]
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At the end of September this year, Huawei released the nova 9/Pro mobile phone. It was reported that the phone would be pre-installed with HarmonyOS 2.0.1, but it was subsequently postponed. ...[Details]
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By Michelle Tate, Product Marketing Manager, Keysight Technologies
In the field of engineering, accuracy is the core element. Whether it is performing quality and performance testi...[Details]