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Green, environmentally friendly, efficient and energy-saving have become the mainstream and trend of the development of contemporary electronic systems. In modern electronic systems, data processing s...[Details]
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At present, the digital revolution represented by the Internet and big data is profoundly changing the national economic form and lifestyle. State Grid Corporation of China is accelerating the cons...[Details]
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1.TTL The main type of TTL integrated circuit is transistor-transistor logic gate, and most TTL circuits use a 5V power supply. 1. Output high level Uoh and output low level Uol Uoh≥2.4V,Uol≤...[Details]
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Contents The invention relates to an instrument for measuring heat absorption or release by taking cold water or hot water as carrier in a heat exchange loop, and in particular to an embedded ultraso...[Details]
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STMicroelectronics has launched its latest 64-bit microcontroller, the STM32MP2. With multiple Arm Cortex cores, a neural processing unit, a graphics accelerator, and multiple high-performance I/O ...[Details]
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//----------------------------------------------- // PIC18 MCC PIC18F6622 CONFIG BITS 1=OFF //CONFIG1H disables oscillator switching, disables fault protection clock, HS oscillator //CONFIG...[Details]
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The U.S. space program made history as NASA astronauts Robert Behnken and Douglas Hurley arrived at the International Space Station (ISS) aboard a SpaceX DM-2 Crew Dragon, marking the first time a co...[Details]
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As the title, the code is as follows: $regfile = "attiny45.dat" 'Specify the microcontroller model $crystal = 8000000 'Specify the frequency $hwstack = 2 $swstack = 8 $framesize = 24 ...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]
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1. Overview
Cardiovascular disease is a common disease. With the acceleration of the pace of life and the improvement of living standards and health awareness, people need to monitor their...[Details]
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This time, we will start with the LC compound type EMI filter series.
＜When C and L are combined, the insertion loss will decrease sharply＞
Previously, we introduced that the insertion lo...[Details]
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LED lighting replacements for halogen, incandescent, or fluorescent lamps present two design challenges:
1. Meet the size requirements
2. Electrical specifications are compatible with exis...[Details]
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Abstract: This article introduces the computer voice system composed of the single-chip computer GMS97C2051 and the voice chip ISD2560, and gives the practical circuit, recording and playback pr...[Details]
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This paper uses the highly integrated processor C8051F340 with on-chip USB controller and D/A converter as the core device, adopts SD card storage technology, uses USB bus, virtual instrument implem...[Details]
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Ferrari has released its first plug-in hybrid supercar, the SF90 Stradale. The new car adopts a new mid-mounted platform and is equipped with a powertrain of 3 motors + an engine. The total power can...[Details]
Analog electronics
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