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Shijiazhuang Shangtai Technology Co., Ltd. (hereinafter referred to as "the Company" or "Shangtai Technology") held the fifth meeting of the second board of directors on September 15, 2023 to revie...[Details]
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Yesterday, Xiaomi officially released the Xiaomi MIX Alpha surround screen concept phone. Many people think that Xiaomi MIX Alpha is a bit similar to Xiaomi’s first dual-folding screen phone announce...[Details]
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For air-cooled transformers, the temperature rise is related not only to the sum of the core loss and the winding copper loss, but also to the area of the radiating surface. When air flows throug...[Details]
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In addition to the factors such as power consumption, price and volume that must be considered when designing a switching power supply , the output noise of the power supply, especially the size of...[Details]
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The digital multimeter can be used to measure DC and AC voltage, DC and AC current, resistance, capacitance, frequency, battery, diode, etc. The whole circuit design is based on large-scale integrate...[Details]
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The silence was broken at midnight one day. A user in Europe wanted to buy a washing machine made in China and placed an order on his mobile phone. Almost at the same time, the order information wa...[Details]
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TS61158 Fieldbus
Fieldbus standards consist of the following parts:
PhL: Superset of IEC61158-2:1993 standard;
A superset of Foundation Fieldbus;
A functional superset of WorldFIP;
...[Details]
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On February 29, 2024, China - STMicroelectronics launched two new short-range wireless point-to-point transceiver chips, allowing electronic accessories and digital cameras, wearable devices, mobile ...[Details]
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The Software Branch of the China Association of Automobile Manufacturers (hereinafter referred to as the Software Branch) released the China Automotive Operating System Open Source Plan (hereinafte...[Details]
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On April 30, Zhichun Technology released its first quarter performance report this year, stating that the company achieved operating income of 113 million yuan, a year-on-year decrease of 2.34%; the ...[Details]
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On March 7, China Energy Construction announced the winning candidates for the EPC general contracting procurement of the Wuwei Smart Green Energy Sishui Town 105MW/420MWh Independent Shared Energy...[Details]
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introduction The purpose of monitoring the hydraulic parameters of hydropower units in hydropower stations is first to ensure the safe and economical operation of the hydropower station, and secondly...[Details]
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In this article, we use timer 0 to generate a square wave signal. There are two experiments. Experiment 1 generates a square wave signal with a frequency of 10kHz, and Experiment 2 generates a square...[Details]
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Recently, when Hikvision was surveyed by an institution, it responded to the question of "the proportion of raw materials and finished products" by saying that overall, the proportion of our raw mate...[Details]
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Toshiba Mitsubishi-Electric Industrial Systems Corporation (TMEIC) has received an order for seventeen Solar Ware 1667 outdoor PV inverters that prevent salt damage for a utility-scale PV project c...[Details]