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Real smart home, real remote control, mobile phone can control it with internet, WiFi traffic can be used Material: 1. MCU minimum system, MCU program 2. WiFi module (ESP8266) is normal, WiFi firmwar...[Details]
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Let's start with your question from the perspective of power loss. Since we want to make a high-efficiency power supply, reducing power loss is a very important part. For semiconductor switches, power...[Details]
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As image clarity improves from standard definition to high definition, the cost of back-end storage devices has risen dramatically. Data shows that when using traditional DVR and NVR solutions, t...[Details]
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According to Jiwei.com, on October 14, MediaTek officially launched the mobile ray tracing SDK solution based on Vulkan extension, and jointly realized the first demonstration of mobile real-time ray...[Details]
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AT89S51 MCU Experiment and Practice System Board (hereinafter referred to as System Board) integrates multiple hardware resource modules, each module can be an independent unit, or combined with...[Details]
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Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
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With the rapid development of LED, LED advertising screens of all colors can be seen everywhere in the streets and alleys. It is popular for its high brightness, low power consumption, and easy di...[Details]
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This circuit (see the figure below) is a frequency-adjustable phase-shift sine wave generator circuit. Its frequency stability is 0.002% through actual testing. The circuit is cost-effective and uses...[Details]
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0 Introduction
In order to enable the chargers used in mobile phones, electric bicycles, etc. to realize the automatic charging function, most of them use various dedicated IC charger inte...[Details]
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Electronic detonators are generally divided into three types: (1) electrically initiated programmable electronic detonators, where the delay time is set at the blasting site according to the blas...[Details]
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Energy storage’s “breakthrough year”
“Last year was a breakthrough year for the energy storage industry, with utility adoption proving that battery storage is a viable,...[Details]
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1. Use a pointer multimeter to identify the field effect tube (1) Use the resistance measurement method to identify the electrodes of the junction field effect tube. According to the phenomenon that ...[Details]
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According to Lawstreet, Arendi recently filed a lawsuit in the U.S. District Court for the District of Delaware, accusing LG Electronics of infringing its patent rights with equipment manufactured an...[Details]
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The magnetic flap level gauge is a field real-time indicating level gauge. Due to its large measuring range, it can be made into a length of 1 meter or even 5 meters, so it is an ideal level measurin...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]
Analogue and Mixed Signal
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