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A clamp meter is an instrument that combines a current transformer and an ammeter in one. It is an important branch of a digital multimeter. It is a portable instrument that can directly measure the ...[Details]
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This year, German giant Mercedes-Benz released new cars, the most anticipated of which is the new E-Class. However, the focus of today's report is not the car, but the capacitive sensing steering w...[Details]
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Recently, the "Several Policies of Chengdu to Accelerate the High-Quality Development of the Integrated Circuit Industry (Draft for Comments)" was issued (hereinafter referred to as "Several Policies...[Details]
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Overview
The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input into a 12V (15V) isolated output power supply (Figure 1). Thi...[Details]
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eDMA is the abbreviation of enhanced Direct Memory Access. It is an important technology for fast data exchange. It has the background batch data transmission capability independent of the CPU and can...[Details]
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0 Introduction
Bluetooth is a radio technology that supports short-range communication between devices (generally within 1Om). It can exchange wireless information between devices. Its operati...[Details]
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According to Reuters, the Office of the United States Trade Representative (USTR) officially confirmed on the 28th local time that the tariffs on US$300 billion worth of Chinese goods exported to the...[Details]
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The knight culture of the Middle Ages is far away from us, but every move of the European continent today always concerns us, especially the automobile industry. Asian countries represented by China ...[Details]
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British chip design giant Arm Ltd. has transferred its shares in its Chinese joint venture Arm China to a special purpose vehicle (SPV) under its parent company SoftBank Group to accelerate Arm's ini...[Details]
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Let's summarize the method of judging whether a MOSFET is good or bad. The basic principle is the working principle of MOSFET. Take IRF530 as an example.
1. Digital meter (+)-- DRAIN, (-...[Details]
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Showcasing 15 years of innovation achievements with STM32 ecosystem partners
2022 STM32 China Online Technology Week focuses on industry and energy, artificial intelligence and smart...[Details]
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The AT91SAM9x5ek series includes 5 chip models: AT91SAM9G25, AT91SAM9G15, AT91SAM9G35, AT91SAM9X25, and AT91SAM9X35. Among them, only 9X25 and 9X35 have built-in CAN function, so here and in the foll...[Details]
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1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether th...[Details]
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Entering the 21st century, switching power supply technology will have greater development, which requires my country's power electronics, power supply, communication, devices, materials and other ind...[Details]
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Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]