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introduce The semiconductor industry has always focused on using advanced etching equipment and technology to achieve pattern shrinkage and the development of advanced technologies. As the siz...[Details]
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How to set the system clock to an external high-frequency crystal oscillator? The default MCLK of 430 is DCO. How to safely switch from DCO to an external crystal oscillator is a very important step,...[Details]
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MCU clock has always been one of the required courses for MCU enthusiasts. From all kinds of screens, LCD, digital tube, dot matrix screen, VFD, OLED and even Nixie tube, edge light display, there ...[Details]
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When manufacturing LED chips, the choice of substrate material is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED devices....[Details]
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This group of instructions includes the subtraction of immediate data, direct address, indirect address and working register from accumulator A together with the borrow bit C, and the result is sent ...[Details]
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TinySwitch-II series products can be widely used in low-power, low-cost, high-efficiency switching power supplies below 23W. For example, miniaturized switching power supply modules in IC card paym...[Details]
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A micro-controlled motor is a low-power rotating motor with specific functions.
The control motor is used as an actuator, detection element and operation element in the control system. Fro...[Details]
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At present, the main circuit of medium and high power switching power supplies basically adopts the full-bridge converter structure, and there are three corresponding soft switching working modes...[Details]
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Engineers can use the latest 5G software to diagnose complex signal interactions on a single oscilloscope, reducing the need for cumbersome correlation between instruments. Beijing, China, February...[Details]
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According to foreign media reports, starting around 2010, a large number of new commercial drone companies have flooded into the market, with abundant venture capital and a dazzling vision of drones ...[Details]
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Fault phenomenon
A 2009 Toyota Yaris, equipped with a 2NZ engine, with a cumulative mileage of about 80,000 km. The owner reported that the engine was difficult to start. After inspection,...[Details]
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At the just-concluded 2022 Chengdu Auto Show, RISING PILOT, a fully integrated high-end intelligent driving system independently developed by Feifan Auto's Feifan Intelligent Driving Co-creation Cent...[Details]
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Voltage drop (IR) on the VDD network and ground bounce on the VSS network can affect the entire timing and functionality of the design, and if their existence is ignored, it is likely to cause the ...[Details]
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0 Introduction
Sterilizer is an important equipment for protecting human life and health. Both household and commercial sterilizers are very popular in developed countries.
Whether the steri...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
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