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Foreign media NokiaPowerUser quoted information from a reliable whistleblower Nokibar as saying that Nokia smartphones will adopt a new naming strategy from 2021, which means that the current d...[Details]
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For more than 50 years, hybrid circuit and module technology has been developing, and now modules are available in COTS (commercial off-the-shelf) form, making significant contributions to shorteni...[Details]
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Pixelworks Semiconductor China and Unity China, a real-time 3D content creation and operation platform, have reached a cooperation Optimize the full-link ecosystem of mobile games to achieve the ul...[Details]
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After power on, the oscillator starts to oscillate, and the output VF signal is transformed and shaped by the RS trigger to generate a rectangular pulse excitation voltage that maintains the origin...[Details]
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MOSFET used as power switch
As device designs have been optimized over decades, power MOSFET transistors have enabled new circuit topologies and improved power efficiency. The transition from cur...[Details]
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Microsoft's Surface Duo has received a lot of praise since its debut at the launch conference, and the outside world is very excited about the next development of this dual-screen device. However, Wc...[Details]
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At the 2023 Shanghai Auto Show, Mercedes-Benz will display its large electric G-EQG in China. It will adopt a four-motor layout. It is expected that the cruising range of the electric G-Wagon will al...[Details]
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The circuit schematic is as follows: The actual picture produced is as follows: The microcontroller source program is as follows: #include REGX51.H #include intrins.h #include math.h ...[Details]
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Overview
More and more electronic manufacturing companies have realized that frequent electromagnetic compatibility (EMC) / electromagnetic interference (EMI) testing and rectification has...[Details]
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SX8652 is a very low power, highly reliable 4-wire and 5-wire resistive
touch screen
controller with input voltage from 1.65V to 3.7V. It has a precision high-speed 12-bit SAR ADC operati...[Details]
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The simplest way to increase the output power of the transmitter is to drive the LED through a FET or other type of transistor. The figure shows an implementation in which the DRV pin of the MAX440...[Details]
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Working principle of bidirectional thyristor
: Bidirectional thyristor has the characteristics of turning on and off in two directions in turn. Bidirectional thyristor is essentially ...[Details]
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The organic film and metal film of OLED devices will immediately oxidize and deteriorate when exposed to water and air, so measures must be taken to avoid this problem. Inorganic film protection ca...[Details]
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I feel that the programs I write every day are becoming more difficult, or maybe it's because I'm too impatient. I think some of the transitional programs in the book are too simple, so I just read t...[Details]
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High Dynamic Range (HDR) A feature of High Dynamic Range (HDR) imaging is that it can be used to capture images with a wide contrast between the brightest and darkest areas. By extending the dynamic...[Details]
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