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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. I...[Details]
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Most car maintenance personnel have never used an oscilloscope and are used to using a multimeter to detect car faults. They do not understand the functions of an oscilloscope and think it is very my...[Details]
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MOSEET gate drive circuit
The MOSFET drive circuit uses a voltage regulator tube VD1 (UDRM=8.3V) added to the gate to give it a constant drive voltage, which can ensure that the MOSFET tube can alw...[Details]
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China's commercial vehicle ADAS market is entering a new upgrade cycle. In recent years, with the continuous strengthening of safety supervision of operating vehicles, OEMs have continuously increa...[Details]
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At the I/O 2019 Developer Conference, Google officially announced the new Android Q gesture navigation, and believes that it can greatly improve the user experience of Android smartphones. Based on t...[Details]
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(I) Principle: I made a multi-channel
flyback
power supply. The output stage uses an LC filter. Before, I only calculated the cutoff frequency of LC. I thought that the lower the cutoff ...[Details]
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On December 15, at the 2021 China Semiconductor Equipment Annual Conference and Chongqing Semiconductor Industry Innovation and Development Forum (9th), Jin Cunzhong, Executive Vice Secretary-General...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Create a project, edit source files, add files to the project, set project properties, compile and link options, make! Error : A1163E: Unknown opcode vector.s line 14 14 00000020 Reset_Addr DCD Reset...[Details]
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With the continuous development of information processing technology, especially the widespread application of computers and the rapid development of the Internet, modern information equipment has hi...[Details]
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TDA7266 is a dual-channel audio stereo amplifier packaged in MULTIWATT form, specially designed for high-quality audio amplification circuits of music equipment and color TVs. 1. Features 1. Wi...[Details]
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1 Introduction
With the advancement of textile machinery equipment technology, the application of stepper and servo motor motion control systems is becoming more and more extensive. Their fun...[Details]
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Competition in the domestic wearable device market is also very fierce. Recently, IDC released the third quarter domestic wearable device market shipment data, with Xiaomi and Huawei leading the way....[Details]
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现在,跨国公司的领导人和高管对半导体的全球性短缺表示担忧,因为这已经形象到许多国家的生产和销售,且似乎看不到被解决的迹象。 自大流行的最初几个月以来,许多公司都强调了他们对该问题的担忧。芯片供不应求,全球许多汽车制造商和消费电子公司都表示,生产将受到影响。 “预计这种不可预见的情况不会很快得到改善,供应限制可能会持续到 2023 年。尽管公司正在努力提高产能,但在达成解决方案之前,问题...[Details]
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Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]