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According to news on November 10, recently, a new OPPO phone with model PEGM00 passed the network access review of the Ministry of Industry and Information Technology. It is reported that the phone i...[Details]
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#include pic.h __CONFIG(0x1832); //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #defi...[Details]
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DC servo isolation amplifier with a transmission frequency band of DC-100KHZ
Function of the circuit
When a lot of common mode voltage noise is mixed in the analog signal, this circuit can be ...[Details]
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In 2012, deep learning "giant" Geoffrey Hinton and his student Alex used GPU to accelerate the training of deep neural networks in the ImageNet competition and won the championship. The influence o...[Details]
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1. ARM reset source type
The reset source types of ARM processors are shown in the table, including power-on reset, external hardware reset, internal hard reset (including phase-locked loop lock re...[Details]
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1. Write a subroutine LED_Display to display a number on a certain 7-segment LED according to the input parameters. The number of the LED bits that are lit is in the W register, and the number displa...[Details]
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The micro-power supply chips available on the market have the following control modes: PFM, PWM, cha rge pump, FPWM, PFM/PWM, pulse-skipPWM, digitalPWM. Among them, the most common ones are PFM, PWM, ...[Details]
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In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid power is mor...[Details]
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In recent years, with the continuous investment of mobile phone manufacturers, the smartwatch market has been full of vitality. In the first half of 2021, global smartwatch shipments exceeded 86Mu, a...[Details]
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According to Jiwei.com, the China Judgments Online website recently published the "First-instance Criminal Judgment on Xiong Moumou's Theft" and the "Second-instance Criminal Ruling on Xiong Moumou's...[Details]
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According to news from Lingxin (Chongqing) New Energy Co., Ltd. (referred to as "Lingxin New Energy") on August 7, the company recently completed its first round of financing. This round of financing...[Details]
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Aiming at the problem of low quality of reconstructed images in traditional video transmission, a new scheme for H.264 code stream transmission is proposed. At the source end, the H.264 code stream is...[Details]
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1 Introduction
Controller Area Network (CAN) is a special serial data communication bus developed by Robert Bosch in Germany for the automotive industry in the early 1980s. After years o...[Details]
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After providing readers with a background on wireless power systems in the previous article, we continue our discussion of in-vehicle wireless power charging by examining a 15W solution approved by...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]