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Specific implementation functions The system consists of STC89C52 microcontroller + digital tube module + LED indicator module + button module + power supply. Specific functions: 1. The red light...[Details]
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The impact of the use of new soft magnetic materials and new core structures in electronic transformers on the development of power supply technology will certainly arouse the interest of friends...[Details]
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Ye Jun, Chairman and Party Secretary of State Grid Gansu Electric Power Company
The construction of ubiquitous power Internet of Things is the core task of the company's new strategy implement...[Details]
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The rapid increase in sensors has enabled equipment designers to add more analog signal channels to the system MCU or sensor fusion coprocessor. This is especially true in the field of small-scale I...[Details]
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Recently, the State Intellectual Property Office issued a "Decision on the Examination of the Request for Invalidation", with decision number 51403 and patent number 201310281715.4, maintaining the...[Details]
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Measuring insulation resistance is the simplest and most commonly used experimental method. It is usually measured with an insulation resistance meter (also known as an insulation resistance meter, c...[Details]
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On May 7, 2015, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPG launched a high-definition network video survei...[Details]
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STC12C single chip microcomputer controls light sensor to measure speed PWM to control DC motor Partial code preview: #include "mytype.h" //Includes the header file #define DATA P2 //Define P0 a...[Details]
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The shunt is a resistor in principle. The definition of shunt in "GB/T 2900.79-2008 Electrical Engineering Terminology" is that the shunt is a resistor connected in parallel with the current circui...[Details]
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1. What is embedded? 2. What knowledge is needed for embedded systems? Knowing these two points, it's easy! I started planning my study route. The basic theory of computers cannot be lost, so...[Details]
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From the previous discussion on "How to evaluate the dynamic efficiency of a Class D audio amplifier", if Poq represents the ratio of output power Po to static power consumption Pq, Emos represents...[Details]
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China Energy Storage Network News:
Qinghai has a vast territory and a special geographical location. It is rich in water energy, solar energy, wind energy, geothermal energy and other resou...[Details]
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Think big and start small, Intel "plans for sustainable development" Intel integrates sustainability into every "cell" Intel makes sustainability a business focus for the first time Since the co...[Details]
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6. IE-----Interrupt enable register
Bit addressing, address: A8H
B7
B6
B5
B4
B3
B2
B1
B0
EA
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ET2
ES
ET1
EX1
ET0
EX0
EA (IE.7): When EA=0, ...[Details]
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In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]
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