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Since I will be using stm8 recently, I started to learn stm8 these days, but I found that there is too little information on the Internet, so here I sorted out some knowledge after answering some que...[Details]
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Power over Ethernet (PoE) technology can provide power through standard Cat-5 cables, without the need for wall adapters or other external power sources to drive network devices. Such systems ...[Details]
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The mechanical digital integrated anti-theft lock adds a controlled pin on the basis of the traditional lock, which can only be opened by the set legal key, and adds an anti-theft alarm function. T...[Details]
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Introduction to Sampling Oscilloscopes The full name of the sampling oscilloscope is equivalent time sampling oscilloscope, which is mainly designed for periodic signal measurement. Unlike real-time ...[Details]
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On October 30, Wingtech Technology disclosed its third quarter report for 2020, showing that despite the impact of the global epidemic, the company still maintained rapid and strong growth. The ann...[Details]
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Engineering hardware platform: 1, 51Core-V1.0 (51 single-chip minimum system board) 2, differential ADC module-CS1237 3, weighing sensor module 4, O...[Details]
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Since the outbreak of the novel coronavirus pneumonia epidemic, the Northeast Branch of State Grid Corporation of China has conscientiously implemented relevant requirements to ensure the safe and ...[Details]
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On November 21, Chenlong Group held a groundbreaking ceremony for the "New Energy 200MW/400MWh Centralized Energy Storage Project" in Mudan District, Heze City, Shandong Province. The project c...[Details]
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Theoretically, any MCU can be broken by attackers with enough investment and time using the above methods. Therefore, when using MCU for encryption authentication or system design, the attacker's atta...[Details]
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Challenges of LED Power Supply As a new type of electric light source, LED has obvious advantages in making large luminous three-dimensional characters and luminous signs. It has low control vo...[Details]
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South Korea's antitrust regulator has fined Google 207 billion won ($176.64 million) for monopolistic practices, the second setback for the U.S. tech giant in less than a month. South Korea's Fair ...[Details]
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Linear power supply
First, the AC power is transformed by a transformer, and then rectified and filtered by a rectifier circuit to obtain an unstable DC voltage. To achieve a high-precision D...[Details]
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Modern electronic device designs must provide multiple different direct current (DC) voltages, which requires internal circuits to convert voltages through step-up and step-down methods to power di...[Details]
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According to Nikkei, Sony Group will build a semiconductor factory in Thailand, hoping to control production costs by decentralizing its global production base and establish a supply chain that can r...[Details]
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Many low-power industrial sensors and controllers are moving toward alternative energy sources as a primary or secondary power source. Ideally, this harvested energy will eliminate the need for add...[Details]
DSP and ARM Processors
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