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In the future, cars will be used more for riding than driving, and Danish Bang & Olufsen will let you have the best of both worlds. According to foreign media reports, Alexandre Picard has designed a...[Details]
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When designing software, some have strict timing requirements, but simple delay functions cannot accurately delay --- STM32 has a system tick clock which is a good configuration --- ----The first par...[Details]
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This detector uses the photoelectric method to detect the distribution and density of underwater silt. It has the characteristics of small size, low power consumption, strong safety, high accuracy, ...[Details]
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On January 19, Director Deng Yuping of the Management Committee of Aksu Economic and Technological Development Zone in Xinjiang and his delegation visited Sichuan Weilide Energy Co., Ltd. for inves...[Details]
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According to a news release from Haining, recently, Xinmeng Technology Co., Ltd. (hereinafter referred to as "Xinmeng Technology") has developed the world's first ultra-high-performance heterogeneous...[Details]
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1. The relay does not disconnect:
(1) The load current is greater than the rated switching current of the SSR, which will cause the relay to be permanently short-circuited. In this case, an SSR wit...[Details]
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//The circuit given is shown in the figure below: //image link: // http://xiangce.baidu.com/picture/detail/684895d8e7d3b312ef1c7eb503c20233254a2475 //Require: //1. During the interrupt service of...[Details]
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According to foreign media reports, German company CeramTec has developed a ceramic cooling solution that can be used for power modules in electric vehicle drive inverters. (Image source: CeramTec...[Details]
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I have been wanting to use the 51 single-chip microcomputer to design and make a "high-power DC brushed motor PWM speed controller". I am usually busy with work and have no time. So, this thing took m...[Details]
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Moving to More Logic NVMs
Although today’s designers have a wide range of NVM options, there are few embedded NVMs that offer low cost, high performance, and application flexibility. For ...[Details]
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Electronic perpetual calendar with I2C control (can communicate with another MCU for other controls; can be expanded to air conditioning control panels) A: Time and date can be set using buttons.......[Details]
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This time, we bring you a universal remote control
touch switch
made with digital circuit CD4069
. Its power consumption is very small, about 5mW, and it can be widely used in homes, hote...[Details]
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According to the different structures, VMOS tubes are divided into two categories: VVMOS tubes, that is, vertical conductive V-groove MOS tubes; VDMOS tubes, that is, vertical conductive double diffu...[Details]
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Abstract: Oscilloscopes can observe waveforms through various view modes, including YT and XY. The YT mode can be further divided into normal, large time base, rolling and other modes. When observi...[Details]
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I have used Qemu to run/debug arm linux several times, but I forgot about it after a while. I had to look up the information again every time, which wasted a lot of time. This time I made the whole...[Details]