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To put it simply, the crossover of an audio system separates the analog signal into different parts such as high, medium and bass, and then sends them to the corresponding speaker units for playbac...[Details]
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introduction μVision is a microcontroller IDE software developed by German Keil Company. It was initially mainly used for 8051 series microcontrollers. Currently, there is also a dedicated version MD...[Details]
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When testing flight control components, since the system under test is at a certain distance from the host computer, if the telemetry parallel data is directly transmitted to the host computer, dat...[Details]
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1. The independent keyboard is driven by an I/O port of the microcontroller. If the developed system needs to use many keys, in order to save I/O ports, we generally use a 4*4 keyboard, so that only ...[Details]
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Precision operational amplifiers generally refer to operational amplifiers with an offset voltage lower than 1mV and emphasize that the offset voltage drift with temperature should be less than 100?V...[Details]
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According to the China Trade Relief Information Network, on August 13, 2021, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain light-based physiological...[Details]
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0 Introduction
With the application and rapid development of wireless network technology, more and more occasions require the establishment of convenient and fast wireless networks. The combin...[Details]
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TI drives innovation in driver assistance technologies, enabling more accurate blind spot monitoring and more efficient turn and corner navigation
New high-resolution 77 GHz automoti...[Details]
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At the Redmi new product launch conference, Redmi brand general manager Lu Weibing released a 70-inch Redmi TV. Compared with the Honor Smart TV, he complained three times: calling the two-second scr...[Details]
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Since the 18th CPC National Congress, Jiangsu people have used the land as paper and struggle as a brush to transform General Secretary Xi Jinping's grand blueprint of a "strong, prosperous, beauti...[Details]
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Recently, the team of researcher Wei Xing of Shanghai Institute of Microsystems has made breakthrough progress in 300 mm SOI wafer manufacturing technology and prepared the first 300 mm radio frequ...[Details]
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Summary • ADLINK launches new MLC-M medical tablet at HIMSS global health conference and exhibition • Intel® Core™ processors provide powerful computing performance • Easily run high-resolution ...[Details]
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STM32 address space mapping: First of all, the STM32 stack is stored in the on-chip static SRAM. The address allocation can be seen in Keil's compiled map file: HEAP 0x200106f8 Section 512 ...[Details]
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Mobile phone manufacturers have never been so anxious. There are two manifestations of anxiety. One is being extremely calm and completely giving up on treatment. The other is more confusing...[Details]
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1. Main indicators of common car inverter products on the market Input voltage: DC 10V～14.5V; output voltage: AC 200V～220V±10%; output frequency: 50Hz±5%; output power: 70W～150W; conversion efficien...[Details]
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