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OPPO demonstrates "Signal Power Supply, Say Goodbye to Batteries" and releases a white paper on zero-power communications in the future
Zero-power communication terminals have the...[Details]
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Tesla submitted a patent application titled "Pulsed laser cleaning of debris accumulated on glass products in vehicles and photovoltaic modules" in May 2019. Recently, this patent was officially appr...[Details]
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As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
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Ultrasonic flowmeters have the following seven advantages:
1. Ultrasonic flowmeters are afraid of bubbles in water, because the propagation speed of ultrasonic waves in water is about 1500 meters ...[Details]
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I have explored the SDIO of STM32 - SD card input/output module. Today, I only looked at the implementation of the POWER UP function. To write a driver for SDIO, you need to refer to the SD card proto...[Details]
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1 Introduction
Series double-capacity water tanks are widely used in industrial process control. In the control of the water level of the series double-capacity water tank, the incoming w...[Details]
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MediaTek releases Dimensity 7200 mobile platform to upgrade gaming and imaging experience The Dimensity 7000 series using 4nm process popularizes advanced technology for the mobile market On Febru...[Details]
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This design uses AT89C51 as the core part of the entire control system, and collects temperature through DS18B20 through three buttons: mode switch key, plus key and minus key. The mode switch key ca...[Details]
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Natural gas, water and electricity are important energy sources for civil, commercial and industrial use in the world. As the world's energy reserves are limited, the whole society should take measur...[Details]
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On March 1, Cambrian stated on the investor interaction platform that its subsidiary Xingge Technology and China FAW signed a strategic cooperation framework agreement. Both parties will rely on thei...[Details]
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The world's first 10MW advanced compressed air energy storage demonstration system
Energy storage is an urgent need to solve the large-scale access of renewable energy and improve the effici...[Details]
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I wrote a blog post about PWM a year ago, the link is as follows: http://hi.baidu.com/do_sermon/item/ff523b0a8b9d3d173b53ee74 An oscilloscope is used in this paper to display waveforms with dif...[Details]
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//Purpose of the experiment: familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys a...[Details]
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On October 10, Hangzhou Silan Microelectronics Co., Ltd. added a new overseas investment enterprise - Shanghai Chaofeng Technology Co., Ltd. Image source: Qichacha Shanghai Chaofeng Technology Co.,...[Details]
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CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]