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1 Introduction A battery is a power source that outputs electrical energy by discharging and absorbs and restores electrical energy by charging. The low-voltage power source composed of lithium-ion p...[Details]
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When repairing a motor or a water pump, what methods can we use to correctly determine its fault? Below I will share my experience and methods with you, hoping to be of some help to beginners. ...[Details]
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Wuxi Jinhongying Co., Ltd. is a high-tech enterprise that designs, produces and provides solutions for robotic industrial automation systems. If you are interested in welding robots, you can contac...[Details]
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introduction
The working characteristics of the sensor are directly reflected by its static and dynamic characteristics. The static characteristics represent the input-output relationship of t...[Details]
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Electrification forces test engineers to speed up Nate Holmes, Principal Solutions Manager, NI More tests, more complex systems, less time Battery powertrain technology and internal combustion ...[Details]
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Before discussing the specific decoding content of the oscilloscope, let’s first look at the changes in protocol decoding that have occurred with the development of oscilloscopes. 1. Briefly describe...[Details]
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The 8051 memory includes program memory and data memory. From a logical structure point of view, it can be divided into three different spaces: (1) 64KB program memory address space: 0000H~FFFFH, o...[Details]
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1. The significance of transformer drying
The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation resistance, and improve ...[Details]
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On December 30, ZTE Chairman Li Zixue revealed in his New Year's speech that in the third quarter of 2020, ZTE's 5G base station shipments accounted for 33% of the global market share, ranking second...[Details]
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Today's mobile phones and other portable devices are becoming smaller and thinner, while integrating more and more new functions or features, such as large-size displays, high-resolution camera mod...[Details]
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Today, FinTech is deeply embedded in every financial service business. Without FinTech, financial service companies such as banks or insurance companies would find it difficult to operate. At the sam...[Details]
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1 Basic understanding of permanent magnet brushless motor
1. What is a permanent magnet brushless motor?
Permanent magnet brushless motors can be roughly divided into two types: permanent...[Details]
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1. Directly operate bit by bit to light up one by one #include reg51.h //header file sbit LED0=P2^0; //bit defines the port of the microcontroller connected to the LED light sbit LED1=P2^1; sbit LE...[Details]
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According to CCTV News, Russian President Vladimir Putin said on the 9th in the central Russian city of Yekaterinburg that in the era of globalization, Western countries' attempts to curb the develop...[Details]
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SA4828 Pin Diagram
Figure SA4828 pin diagram
SA4828 is a standard 28-pin dual in-line package, as shown in the figure. The main pin classification is as follows: ① Drive signal and detection R...[Details]