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In the calibration of pressure instruments, the choice of digital pressure calibrator mainly depends on the accuracy level and range; of course, there is also the choice of extended functions. 1. S...[Details]
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Recently, China Mobile officially released the "China Mobile Super SIM Card Technology White Paper", which clearly defines China Mobile's development direction, architecture design, and capabil...[Details]
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On the evening of February 9, SMIC released its 2022 Q4 financial report. According to the financial report data: In the fourth quarter of 2022, SMIC achieved operating income of 11.8 billion yuan, a...[Details]
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For a long time, iPhone users have been unable to use a very thoughtful, convenient and practical feature on Android phones, that is, the display of Chinese holidays. The iOS calendar only s...[Details]
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According to "Tongnan Release" news, on September 22, Guangzhou Haowei New Energy Technology Co., Ltd. (referred to as: Haowei New Energy) signed a project investment agreement with Chongqing Tongnan...[Details]
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BYD's "blade battery", which has been hotly discussed in the industry for a long time, has finally revealed its true appearance. BYD's "Blade Battery" can be charged and discharged over 3,000 times...[Details]
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1. GPIO configuration (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5) GPIO_Mode_Out_OD open-drain outp...[Details]
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Nvidia’s latest generation chip, Orin N, is taking the first place. On September 26, Denza N7 launched the "High Speed Intelligent Driving Package". According to the official description, this o...[Details]
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(1) Use a multimeter to test. A pointer multimeter with a ×10kΩ range can be used to roughly determine whether a light-emitting diode is good or bad. Under normal circumstances, the forward resistanc...[Details]
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(Image source: UCI) According to foreign media reports, electrical engineers at the University of California, Irvine (UCI) have invented a new wireless transceiver that can increase radio frequenc...[Details]
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Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]
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On March 19, at the Liangjiang Green Low-carbon Digital Energy Development Forum, Infistar, Chaowei Power Supply, Qingneng Interconnection, Diantou Rongda and other companies signed contracts with Lia...[Details]
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At this press conference, OPPO launched a number of new products including 125W Super Flash Charge, 65W Wireless Flash Charge, 50W Super Flash Biscuit Charger, 110W Super Flash Mini Charger, e...[Details]
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How was the performance of TBEA, which covers polysilicon and inverter businesses, last year? To what extent was the new energy sector affected by the "531" policy? The answer was revealed this eve...[Details]
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/***************************************************** * Description: S3C2440 I2C implementation *****************************************************/ 1:I2C Principle The bus structure and s...[Details]