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A digitally programmable gain amplifier (DPGA) amplifies or attenuates an analog signal to maximize the dynamic range of an analog-to-digital converter (ADC). Most monolithic DPGAs use a multiplexe...[Details]
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As one of the main suppliers of Huawei's smart screen, AUO recently showed the latest display devices for various applications to the public. Among them, the more attractive one is a 5.6-inch AMOLED ...[Details]
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0 Introduction
In recent years, there are 6 to 7 million fires around the world each year, of which residential fires account for more than 80%. According to a statistical report "American Home Fire...[Details]
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According to news on August 2, according to patent data from LexisNexis, TSMC is ahead of other competitors in advanced chip packaging technology, followed by South Korea's Samsung Electronics and th...[Details]
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On April 1, the Operation Monitoring and Coordination Bureau of the Ministry of Industry and Information Technology announced the operating conditions of the electronic information manufacturing indu...[Details]
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introduction
Class D amplifiers are more attractive to designers of portable audio applications because they are more efficient than Class AB amplifiers. However, some designers do not use Class D ...[Details]
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Diodes Corporation (Diodes) releases SDT2U30CP3 (30V/2A), SDT2U40CP3 (40V/2A) and SDT2U60CP3 (60V/2A) Schottky rectifiers, among products of the same class It achieves the industry's highest current...[Details]
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Rising pollution levels have led to discussions about the transition to alternative energy sources and electric vehicles (EVs), however, one of the main issues facing this sector is the lack of techn...[Details]
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Due to work needs , I need to implement square root operation on a single chip microcomputer. Currently, most of the methods for square root are Newton's iteration method. After checking some informa...[Details]
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I have recently been learning to develop STM8 MCU. I have just got this MCU and don’t know many of its functions well. I can only learn while developing. I will record the learning process. If there ...[Details]
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GSA Fixed Wireless Access Supplier Survey Reveals 5G FWA CPE Shipment Forecast to More Than Double by 2022
Strong growth is expected to continue as 5G FWA services expand, with a foc...[Details]
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This is the first driver I developed after entering the embedded industry.
Platform: Ti dm6441 linu2.6.18
GPIO is the simplest and most commonly used resource in embedded systems, such ...[Details]
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Various electrical control wiring diagrams, electronic component working principle diagrams, as well as thyristor rectifier circuits and negative feedback speed control device principles, etc. Ther...[Details]
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I2C and SMBUS bus master-slave mode is different from 4-wire SPI QSPI and Microwire data interface standards. This bus mode only needs 2 lines for data transmission and sends and receives data on the...[Details]
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Traditional textbooks, without exception, all use the delay method to detect key presses , but this method has many flaws. I’m posting this today to talk about it. I hope you guys will forgive me, bu...[Details]