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The KJT1 regulating control board is a current and speed double closed-loop system with a proportional integral link composed of a two-stage operational amplifier. The Pl regulating board can be used...[Details]
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Huawei's sprint to the notebook computer business has been successful. After its annual new MateBook series notebooks went on sale, it set a record of RMB 10 million in sales in 10 minutes on mainlan...[Details]
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1. Is the probe connected correctly?
2. Is the probe mode correct? If the probe is set to dual crystal and a single probe is connected, there will be no echo;
3. Whether the instrument is working i...[Details]
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On the evening of October 28, Jinguan Co., Ltd. released its third-quarter report for 2021, stating that the company achieved revenue of 250 million yuan in the quarter, a year-on-year increase of 10...[Details]
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1 Introduction
Traditional single-chip microcomputer programs generally use a single-task mechanism. Single-task systems have the advantages of being simple, intuitive, and easy to contro...[Details]
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The Avita 11 equipped with DriveONE power domain high-voltage full-stack solution was officially unveiled at the Chongqing Auto Show. Changan Automobile, Huawei and CATL unveiled this futuristic smar...[Details]
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The leading power battery company organized a group to participate in the photovoltaic event SNEC and launched new products together. This also sends a signal to the market: photovoltaics are deeply ...[Details]
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According to a survey by the International Energy Agency, Asia and Australia used 1.65 trillion liters of oil for energy in 2004. The survey also showed that since 1990, the demand for oil has been...[Details]
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As 4G coverage deepens and 5G commercial scope continues to expand, 2G and 3G technologies are lagging behind, equipment is outdated, energy efficiency is low, and maintenance is difficult. They occu...[Details]
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Walden C. Rhines, CEO of Mentor (a Siemens Business), recently shared his latest insights on the electronic design automation (EDA) market. Rhines said that while COVID-19 has caused global economi...[Details]
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Tektronix oscilloscope DPO70604C cannot be turned on. Antai maintenance detected that the power module was actually damaged. In this issue, we will share this maintenance case with you. Tektronix ...[Details]
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On November 18, 2021, Beijing Zhilian'an Technology Co., Ltd. (hereinafter referred to as "Zhilian'an") held a ceremony to establish its Shanghai branch, announcing the official establishment of the ...[Details]
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With the continuous development of science and technology, the automotive industry is also constantly innovating and upgrading. In this process, automotive connectors, as a key component, have beco...[Details]
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STM8 is an 8-bit microcontroller developed by STMicroelectronics for industrial applications and consumer electronics. Each MCU has its own advantages and disadvantages. Compared with other 8-bit M...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]