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The so-called calibration is to find a formula to convert the voltage value into the coordinate value. Our touch screen is covered on the LCD. When we get the voltage value of the output point, we ca...[Details]
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introduction
Various integrated single-chip digital signal processors (DSPs) have become increasingly dominant in signal processing and system control due to their powerful functions, high...[Details]
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On April 13, the 2018 (Xi'an) Photovoltaic Parity Innovation Solutions Seminar, co-organized by the China Renewable Energy Society and TBEA Xinjiang New Energy Co., Ltd. with the theme of "Technolo...[Details]
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Enthusiast Network reported (Text/Li Ningyuan) For mobile, navigation and positioning is one of the most basic and core functions, and the robot's autonomous mobility is based on excellent navigati...[Details]
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Let's assume that billions of chips will flood into the IoT market in the future. At the same time, let's continue to assume that these chips use ARM's Cortex-M core. Now that SoftBank's acquisit...[Details]
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This four-part series delves into trends and design challenges in image acquisition and processing on mobile phones and other handheld device platforms. This part focuses on using software to enhance...[Details]
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What kind of UPS should I get? You can choose a suitable UPS based on the equipment conditions, power usage environment and the power protection purpose you want to achieve . For example, a b...[Details]
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This paper introduces the composition of the crystal growth temperature control system, the interface conditioning method of weak temperature difference signals and the hierarchical control metho...[Details]
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I. Overview The LCD controller of S3C2440 supports virtual display, which is easier to understand as it can display images larger than the actual display. You can imagine that there is a large...[Details]
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1. Mode Introduction ESP8266 (NodeMCU) is a very cost-effective wireless communication module. ESP8266 has three working modes: AP, STA, AP mixed STA. The following is a brief description of th...[Details]
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1 Introduction to CMOS Detector
Radiographic detection technology uses X-rays to detect discontinuities inside materials and displays images on recording media. With the continuous advancement of...[Details]
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Researchers at the University of Washington have developed a technique they call "interscatter communication," which backscatters or reflects existing signals like Bluetooth in the air, converting...[Details]
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According to foreign media reports, Barbara Whye, Intel's vice president of diversity and inclusion and social impact, will join Apple next year as Apple's vice president of diversity and inclusion. ...[Details]
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A 300W LCDTV power supply dual-phase conversion mode (TM) power factor correction (PFC) and boost pre-converter circuit based on IC controller UCC28060. As shown in Figure 1, UCC28060 is the industr...[Details]