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The internal timer T0 of the microcontroller works in mode 1, and a square wave pulse signal with a period of 1ms is output from P1.0. It is known that the crystal oscillator frequency of the microco...[Details]
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With the vigorous development of the optical communication industry and the large-scale deployment of optical cables, how to comprehensively test the optical network has become a major problem faced b...[Details]
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In the future, Europe will build a large number of battery assembly plants, but it is clear that the commercialization of battery cells has lagged behind for many years. In the second half of the gam...[Details]
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The lighting of LED lights, digital tubes, and buttons introduced earlier only use the IO resources of the 51 microcontroller. If we only use the microcontroller to light up lights and operate...[Details]
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nRF9E5 is an intelligent RF chip with an operating frequency of 433/868/915MHz, integrating 8051 microcontroller, 4-channel 10-bit A/D conversion and multi-channel RF transceiver.
This articl...[Details]
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Today, Xiamen issued the "Opinions on Implementing the Plan to Doubling High-Tech, High-Growth and High-Value-Added Enterprises" (hereinafter referred to as the "Opinions"). This policy is committe...[Details]
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This paper focuses on ZSU32, a system-on-chip independently developed by the ASIC Design Center of Sun Yat-sen University. Using Synopsys' Design Compiler as the synthesis tool, this paper explores t...[Details]
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The Semiconductor Industry and Equipment Association (SEMI) recently released a report predicting that global 8-inch and 12-inch wafer shipments will increase by 5.2% and 9.9% in 2022, and by 0.8% an...[Details]
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introduction For a long time, rats have caused great trouble to domestic cattle work and agricultural production. However, existing mechanical methods, chemical methods, and biological control all ha...[Details]
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Foreign media reported that TSMC and Samsung encountered different but critical bottlenecks in the development of 3nm process technology. Therefore, TSMC and Samsung will have to postpone the develop...[Details]
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Preface
For many years, most of the testing equipment in the domestic automobile industry is still relatively backward, and product quality has always been difficult to improve effectively. ...[Details]
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ABB’s Power Grids business recently signed an agreement with State Grid Corporation of China to provide advanced HVDC converter transformers and high-voltage equipment for three ±800kV ultra-high v...[Details]
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Type silicon tube, BG2 uses processed 3AX31 type germanium tube, R is 1/8 watt carbon film resistor, changing the value of resistor R can change the pitch. YD is 8 ohm 2.5 inch speaker, power sour...[Details]
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1. The internal resistance of the battery is composed of three parts: ohmic polarization (conductor resistance), electrochemical polarization and concentration polarization resistance. The resistance...[Details]
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Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]