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Nanjing Micro One Electronics Inc. recently launched a high-performance PWM modulated
power management
IC-ME8263, which is an AC/DC switching power supply controller specially designed for cost...[Details]
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The development of power supply technology has integrated technologies from many fields such as electronics, power integration, automatic control, and computers . The early linear power supply had ...[Details]
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The hardware of this system is simple and reliable, and the software has more complete control functions and anti-interference capabilities. The system has a high performance-price ratio.
1 Contr...[Details]
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MOSFET selection in max8720 circuit
The step-down dc/dc converter circuit composed of max8720 is shown in the figure. The current conditions are vin=7~24v, vout=1.25v, Iout(max)=15a, fsw=300khz, t...[Details]
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In order to maintain strict hysteresis current control when designing an LED constant current source, the inductor must be large enough to ensure that energy can be supplied to the load during the H...[Details]
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1. What is the working principle of the laser rangefinder? Laser rangefinders generally use two methods to measure distance: pulse method and phase method. The process of pulse method distance mea...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation ...[Details]
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1. Use single data transfer instructions (STR and LDR) to load and store single byte or word data from/to
memory .
May I ask what is the difference between load (LDR) and store (STR)? Personal...[Details]
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I have been debugging the RTC part of STM32 these two days. I originally planned to make a perpetual calendar, but now it seems that it cannot be realized for the time being. Why do I say this? Becaus...[Details]
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Development of CO2 Arc Welding Analyzer Based on Virtual Instrument
This paper introduces the CO2 arc welding test analyzer developed by LabWindows/CVI. The composition and desi...[Details]
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On the afternoon of January 20, IC design manufacturer MediaTek held an online new product launch conference and officially launched the new generation of high-end SoC Dimensity 1200 and Dimensi...[Details]
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On March 18, Beijing Youth Daily reported that at the beginning of the year, the Beijing Robot Industry Development Investment Fund with a target scale of 10 billion yuan was registered in the Econ...[Details]
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In modern industrial control, the most commonly used human-machine interface is still a combination of keyboard and LCD. There are still some problems in replacing the previous human-machine interf...[Details]
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The design of satellite power subsystem is a complex system engineering, which not only needs to consider the parameter design of each part of the power supply, but also the electrical design, elec...[Details]
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Shanghai Jinlitai Chemical Co., Ltd. (hereinafter referred to as the "Company") recently received a notice of winning the bid from a leading new energy battery company (hereinafter referred to as t...[Details]