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1. Basic requirements for drive circuits
An ideal IGBT drive circuit should have the following basic performances:
(1) Strong dynamic driving capability, capable of providing a drivin...[Details]
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This paper introduces a fully digital UPS design method based on Motorala single chip microcomputer MR16. A prototype is made according to the design idea and good experimental results are obtained...[Details]
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In recent years, the number of people engaged in LED manufacturing and R&D has greatly increased. LED companies have also grown like mushrooms after a spring rain. Since there are many companies a...[Details]
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1 Digital potentiometer adjustment
This is a method of using a digital potentiometer to change a fixed negative bias voltage into an adjustable negative bias voltage to adjust the contrast. The...[Details]
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Input capture mode
Library function routine location: STM32F10x_StdPeriph_Lib_V3.3.0\Project\STM32F10x_StdPeriph_Examples\TIM\InputCapture
In input capture mode, when the corresponding edge on the ...[Details]
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In the previous issue,
Technical Interpretation of the "Guidelines for the Construction of Automotive Chip Standard System" and Overview of Power Chip Measurement
, we introduced the interp...[Details]
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With the rapid development of autonomous driving technology, various simulation, test bench and actual road test methods are also applied in various stages of R&D and testing. Talent cultivation ha...[Details]
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The U.S. Air Force recently deployed a robot dog during its first-ever Simultaneous Nuclear Readiness Training (SNORT) at MacDill Air Force Base in Florida.
The so-called robot dog is actually...[Details]
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The LED lighting industry is developing rapidly, and there are many kinds of lamps and lanterns, and the price difference is also quite obvious. There are many manufacturers producing LEDs and LED ...[Details]
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Abstract This paper introduces the technical advantages and major manufacturers of optical switches based on MEMS (micro-electro-mechanical systems) technology, and briefly analyzes the applicatio...[Details]
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Medical robots
are
a new and popular track in the
robotics
industry. Last year, several global
medical
robot companies received hundreds of millions of yuan in financing. Accor...[Details]
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1. What is a high frequency inverter?
A power inverter (car power supply) is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the...[Details]
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On August 17, the National Development and Reform Commission held its regular press conference for August. Meng Wei, spokesperson for the National Development and Reform Commission, said that multip...[Details]
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Meizu Flyme 8 was officially released yesterday, and today, friends who participated in the internal beta program received upgrade push notifications for the new system. It has been more than 500 d...[Details]
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In the above 12 sections, we have already discussed the settings and operations of the serial port of 2440. Originally, the serial port operations of 2440, 6410 and 210 should be almost the same. W...[Details]