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According to foreign media reports, after the global epidemic situation recurred and the earthquake in Japan further hindered supply, the waiting time for global semiconductor chip delivery was lengt...[Details]
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Recently, I have a small thing that uses STM8S to drive. Before, I used the internal 16MHz RC clock of STM8S, and I have not tried to use an external crystal oscillator as the main clock. Today I wil...[Details]
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With the rapid development of autonomous driving technology, it seems that now is the time to reap the rich fruits of the industry. L2 assisted driving technology has been widely used, and the low-...[Details]
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Abstract: A high-quality switching power supply has an efficiency of up to 95%, and most of the losses in a switching power supply come from switching devices (MOSFET and diodes), so correctly measur...[Details]
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Beijing, China - Analog Devices, Inc. today announced the launch of its expanded battery management system (BMS) product line, which can meet ASIL-D functional safety levels and provide new innovat...[Details]
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#include
#include intrins.h
sbit DQ = P2^2; //define DS18B20 port DQ
sbit BEEP=P2^3 ; //define alarm interface
unsigned char presence ; //define sensor initialization flag
unsigned char code ...[Details]
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Figure 1: Growth rate of demand for lithium-ion power batteries for pure electric vehicles
Figure 2: China's micro electric vehicle market ownership
Figure 3: China’s micr...[Details]
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Capacitor usage precautions and failure solutions:
Notes on capacitor selection
When confirming the use and installation environment, capacitors
used within the rated performance ...[Details]
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On May 18, 2020, vivo's official Weibo account released a video clip to continue to promote the upcoming flagship imaging phone X50. Previously, vivo's official Weibo account announced that the X50 s...[Details]
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According to foreign media reports, British luxury sports car manufacturer Aston Martin announced that it has cooperated with Gentex Corporation to jointly develop a camera-based rear-view system for...[Details]
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The 2019 South China Industrial Smart Manufacturing Exhibition (hereinafter referred to as "SMF 2019") will be held in Shenzhen Convention and Exhibition Center from Wednesday to Friday next week (De...[Details]
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我国首架自主知识产权电动飞机——RX1E锐翔双座电动轻型飞机20日在第二届沈阳法库国际飞行大会上举行了新品发布仪式。这款绿色环保、运行成本低的新能源飞机，未来应用前景广阔。
The RX1E Ruixiang two-seater electric light aircraft has a maximum cruising speed of 150 kilometers per hour...[Details]
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On October 12, State Grid Tianjin Electric Power Company submitted an analysis report on the first three quarters of "Looking at the Economy through Electricity Data" to Tianjin, using detailed dat...[Details]
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The hardware of PLC mainly consists of central processing unit (CPU), memory, input unit, output unit, communication interface, expansion interface, power supply, etc., as shown in the figure.
...[Details]
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AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]
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