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At the same time, the integrated high-voltage live display, automatic temperature and humidity control, and electrical parameter measurement functions make the switch cabinet panel simple and elega...[Details]
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With the development of information automation, automation engineers are becoming an increasingly popular profession. Automation engineers are mainly responsible for understanding customer needs, w...[Details]
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As a new type of low-voltage protective electrical appliance, the leakage protector is widely installed and used in both cities and rural areas. The reliability of its work directly affects personal ...[Details]
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Radar life detector is a detection system that obtains micro-motion information of life behind opaque obstacles such as walls and ruins in a non-contact manner. Its basic prin...[Details]
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There are 7 ARM processor working modes: USR Mode Normal user mode, normal program execution mode FIQ mode (Fast Interrupt Request) Process fast interrupts to support high-speed data trans...[Details]
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As the array of products that use pulsed signals continues to grow, including today's more energy-efficient ICs, switching power supplies and inverters, and even LED modules and subassemblies, the me...[Details]
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8051/8052 series microcontroller standard vector table: Interrupt number describe address 0 External interrupt 0 0003h 1 Timer/Counter 0 000Bh 2 External interrupt 1 0...[Details]
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Experiment: When the stylus clicks on the touch screen, the X, Y coordinates of the touch point are displayed on SecureCRT; Purpose: To test the resistive touch screen driver; Development board: ...[Details]
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This article combines two clock analysis articles on the Internet and my own understanding to analyze the clock system of STM32. As we all know, the operation of a microcontroller or processor must r...[Details]
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Long-term poor posture can cause pain and discomfort, and increase the risk of cardiovascular disease, vision problems, stroke, and musculoskeletal disorders. To avoid these problems and improve the ...[Details]
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Design Problems in LED Lighting Power Supply Design
In the design of LED lighting power supply, there are several design problems: the life of electrolytic capacitors does not match that of LE...[Details]
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On January 16, AMD 3D V-Cache technology has been under development for many years and was officially announced in 2021. This technology uses chip stacking technology to increase the CPU cache c...[Details]
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The LCR meter measurement function includes Rdc test, which is the DC resistance test function. Unlike a digital multimeter that uses a fixed DC power supply as its output and uses Ohm's law to find ...[Details]
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Daimler Chief Design Officer Gorden Wagener once said, "The screen is the window to the digital world and the new horsepower." In the 5G era, when smart driving, smart cockpits, etc. become the new t...[Details]
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The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]
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