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1. Introduction
Microcontrollers generally have internal ROM/EEPROM/FLASH for users to store programs. In order to prevent unauthorized access or copying of the program in the microcontroller,...[Details]
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1 Introduction
There are two main cooling methods for condensing optical dew point meters: semiconductor refrigeration and liquid nitrogen refrigeration. Using semiconductor refrigeration to m...[Details]
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1. Necessity and purpose of ripple suppression in DC/DC converters
Power supply configuration
Linear voltage regulator or DC/DC converter?
When discussing the power supply structure of the mach...[Details]
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Some pins of stm8 are truly open-drain and must be connected to external pull-up resistors, otherwise they cannot be pulled high. This is different from stm32. For example, the stm8al3188 pc0 pin h...[Details]
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1. Experimental task As shown in the figure below, two common cathode digital tubes are connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port drives the display of the tens d...[Details]
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Concentration measurement is a major issue in salt mining borehole measurements. With saturated brine, salt deposition occurs even with small changes in the process, which sooner or later leads to fa...[Details]
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PEPS refers to Keyless entry and keyless start system (Passive Entry & Passive Start System), this technology is widely used in vehicle access control Keyless entry systems, vehicle keyless start ...[Details]
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I believe everyone is familiar with the famous AlphaGo, and the company that developed it is DeepMind. As a star AI company under Google, DeepMind disclosed 12 AI patent applications in 2018, which i...[Details]
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"Zheneng Automobile" and "2030 Mobility Research Laboratory" jointly conduct in-depth tracking and analysis of the development trends of the US automobile and technology industries. The IEA has rel...[Details]
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Every summer, countless people are grateful for the invention of air conditioning. As the inventor of air conditioning, Willis Carrier originally designed air conditioning to solve the problem of pap...[Details]
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In 2017, Apple released its financial report stating that the company had cash reserves of $261.5 billion, which is much more than the US government's $70 billion. It can be said to be the richest co...[Details]
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1. Maintenance:
1) Regularly check whether the sensor power cable and transmission cable (or wire) are damaged or aged, and protect the rubber sheath outside the cable.
2) Regularly (usually ...[Details]
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During the operation of the motor, various faults may occur, causing the motor to malfunction or even burn out. There are many reasons for motor malfunction or burnout, such as: high loss during st...[Details]
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Zhuji Power completes a new round of strategic financing
On May 17, Shenzhen Zhuji Power Technology Co., Ltd. (hereinafter referred to as "Zhuji Power"), a general
robot
company, c...[Details]
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Common defects in NOMEX honeycomb composite materials include debonding of face sheet and core material, face sheet delamination, inclusions in honeycomb core, wrinkles in honeycomb core material, and...[Details]