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In recent years, the camera of a smartphone has become one of the components that many manufacturers have focused on upgrading. In addition to the lens module itself, the mobile phone camera also rel...[Details]
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1 Introduction
The power isolation sensor/transmitter is a small-sized, high-performance electrical signal measurement component or module, which is mainly used for power detection (monitoring...[Details]
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Before introducing it in detail, let’s first talk about the common sense and reading conventions of general measurement. Instruments are divided into pointer type (analog type), digital display typ...[Details]
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According to foreign media GSMArena, Huawei's Finnish representative confirmed that the Huawei P50 series will not only be launched in the Chinese market, but will also be officially launched globall...[Details]
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Connect the development board and PC, then turn on the power switch of the S3C development board. After successful startup, execute the build.sh script file to compile and install the LED driver. T...[Details]
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This application note introduces power measurement terminology and explains the different options available for making floating measurements, highlighting the advantages and disadvantages of each opt...[Details]
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It all started 18 years ago when I started working on one of the first automotive CMOS image sensors for rear view cameras (RVC). At the time, having an RVC to help the driver see behind the car w...[Details]
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The emergence of face-scanning payment has made "making a living by face" no longer just a joke, and the camera's face recognition makes it impossible for criminals to hide... The visual recognitio...[Details]
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The following will explain the rotation principle of the brushless motor according to steps ① to ⑥. For ease of understanding, the permanent magnet is simplified from a circle to a rectangle.
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The straight line tool fits the target edge and finds the target angle.
Matching is used as coarse positioning, and the straight line tool automatically changes its position following the coar...[Details]
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1. Introduction
Pt
resistance temperature sensors are widely used in meteorology, agriculture and forestry, chemical fiber, food, automobiles, household appliances, industrial automation...[Details]
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On January 15, 2020, Volvo Cars and China Unicom signed a cooperation agreement, and the two parties announced that they will jointly research, develop and test 5G- enabled automotive V2X technology...[Details]
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According to public information from Tianyancha, Suzhou SyChip Electronic Technology Co., Ltd. (hereinafter referred to as SyChip Electronic) sued Shenzhen Fuman Electronics Group Co., Ltd. (hereinaf...[Details]
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According to Bloomberg, Yuan Chengyin, general manager of the National New Energy Vehicle Technology Innovation Center, said in an interview that China's automotive chip shortage may last for up to t...[Details]
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This article will introduce two different methods for measuring the conversion efficiency of switching power supplies. The first method uses a wattmeter and two multimeters; the second method descr...[Details]
Analog electronics
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