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1 Introduction
In high-fidelity audio circuits, tube amplifiers have always been loved and paid attention to by audio enthusiasts due to their unique charm and musical listening experience. In re...[Details]
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During the use of electrocardiogram testers, due to interference from external electromagnetic field radiation, equipment performance degradation, malfunction, misdiagnosis, and even medical acciden...[Details]
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In the future, electronics will become much more prevalent in cars. However, the reliability problems we see today are destined to become more severe if we don't take a different approach to solvin...[Details]
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Sanan Optoelectronics Co., Ltd. is a "National High-tech Industrialization Demonstration Project" approved by the National Development and Reform Commission, a "Leading Enterprise in Semiconductor Li...[Details]
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1. Low temperature storage
Lithium-ion power batteries need to be fully charged before storage. They can be stored at 20°C for more than half a year, which shows that lithium-ion power batteri...[Details]
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In recent years, with the development of society, PLC programmable controllers have been widely used in industrial production. At the same time, the requirements of technicians for their use are al...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power...[Details]
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Big data, the Internet of Things, and smart homes are concepts that are no longer unfamiliar to people today. Intelligence, information networking, and automation have entered thousands of households...[Details]
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Reference: Why can't I reprogram the STM8 with ST Visual Programmer after it has been protected? First of all, let me talk about why you need to create a burning project - there is only one reason...[Details]
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As energy depletion and environmental pollution become increasingly serious, countries are increasingly eager for green energy, which has led to unprecedented development of photovoltaic grid-connect...[Details]
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Zhang Xin, Party Secretary and Chairman of TBEA
At the beginning of this year, State Grid Corporation of China conscientiously implemented the new energy security strategy and proposed the str...[Details]
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Introduction
An essential process in automobile development is to test and simulate the bus. If there is a tool that can simulate bus communication traffic, it will be much easier ...[Details]
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Multimeters have a wide range of uses. Here we take the popular digital meter and pointer meter as examples to introduce their use and precautions for reference by electronics beginners. 1. Gen...[Details]
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Millimeter-wave radar chips have always been almost monopolized by foreign manufacturers such as NXP, Infineon, and Renesas Electronics. China has not yet formed a scale in the field of millimeter-wa...[Details]
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In today's world, science and technology, mainly represented by information technology, are developing rapidly. Virtual instrument technology has entered into metrology, opening up new areas for us...[Details]