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When buying a PC, most consumers will not spend too much on the power supply of the chassis , but will focus more on the CPU and graphics card. However, the continuous improvement of the performan...[Details]
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1 Introduction The common method for evaluating the sound insulation and absorption performance of a whole vehicle is to place the vehicle under test in a reverberation field with a certain sound pre...[Details]
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Jiwei.com reported on October 2 that according to Cailianshe, the case in which Appotronics sued Casio (China) Trading Co., Ltd., Beijing Hongyang Jiye Technology Co., Ltd., and Casio Computer Co., L...[Details]
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Today's cars already use a lot of semiconductors. In fact, every new car today uses more than 50 semiconductors. Bosch issued a press release stating that its development of a new silicon carbide (Si...[Details]
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#include "include.h" /*------------------pwm function initialization-------------------*/ void PWM_GO(void) { PWMCFG &= 0xBF; //Set CBTADC position to 0, that is, ADC conversion will n...[Details]
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NVIDIA Unveils Next-Generation GH200 Grace Hopper Superchip Platform to Embrace the Era of Accelerated Computing and Generative AI
The world's first HBM3e processor offers breakthrou...[Details]
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In the first quarter of this year, Jinling Customs issued a total of 2,433 "Tax Exemption Certificates", exempting 208 million yuan in taxes. TSMC (Nanjing) Co., Ltd. is a key integrated circuit R&D ...[Details]
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Apple blew people away with its TrueDepth camera on the iPhone X, which enabled new features like Face ID, Animoji, and more. The U.S. Patent Office published a new patent application from Apple tod...[Details]
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Recently, the official website of the Beijing Regulatory Bureau of the China Securities Regulatory Commission disclosed that Cambrian Technologies Co., Ltd. had signed an A-share listing guidance agr...[Details]
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This article introduces a design scheme of an on-board inverter based on the voltage feedforward control chip LM25037, and explains the basic structure and control scheme of the circuit. Since the ...[Details]
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(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 output
(6) GPIO_Mode_Out_P...[Details]
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Industrial control computers are often equipped with watchdog circuits. When the watchdog is activated, the computer is reset, which is a hot start. During a hot start, it is generally not allowed ...[Details]
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A blogger exposed the WeChat chat records of Li Nan, the former senior vice president of Meizu Technology. Li Nan said that iPhone 7 Plus users can consider upgrading to iPhone 11, and iPhone X...[Details]
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In this article, we consider these issues in the context of driving a SAR (successive approximation register) ADC.
SAR ADCs are widely used in the world of analog-to-digital converters. Generally...[Details]
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Test principle: Under different breathing conditions, the particle concentrations on the outside and inside of the mask were measured respectively, and the mask fit factor was calculated based on the...[Details]