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1. Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, low c...[Details]
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There are many methods for measuring the frequency of periodic waves, but most of them are to calculate the frequency indirectly through measurement. This article introduces the use of the widely...[Details]
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Introduction
With economic development and social progress, power quality has become an important research topic. With the continuous increase of nonlinear loads, various power quality problems...[Details]
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In today's increasingly competitive market, companies are looking for ways to improve product quality, performance and durability while shortening product development cycles. The complexity of modern ...[Details]
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Solution helps improve the quality of automotive network connectivity performance (Singapore – December 16, 2019) Molex, a Tier 1 supplier dedicated to providing end-to-end data solutions, high-sp...[Details]
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STM8S105K4 related The known output channels that can be used as TIM1 PWM are PC1, PC2, PC3, and PC4. The optional TIM1 clock is known as fmaster. If the STM8S chip used is not 105K4, please refer ...[Details]
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Using MSP430F5438A, XT2 with an external 25MHz crystal oscillator, I wrote a clock driver, but it doesn't work properly. Now I paste this code out. This code sets MCLK, SMCLK and ACLK to XT2, whi...[Details]
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Under the influence of the epidemic this year, many institutions predicted that global MCU chip sales would shrink. However, with major changes in the international trade situation and the constructi...[Details]
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It has been five years since 2018 for electric vehicles. It seems that the battery life has still hovered at the level of 400~500Km in these five years without any qualitative leap. Although a large ...[Details]
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0 Introduction
In the process of generating, transmitting and using electric energy, power distribution is an extremely important link. Low-voltage circuit breaker is an electrical appliance ...[Details]
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Today's feature-rich portable electronic devices, most of which use a single lithium-ion battery, typically power the core processor or other critical functions through one or more step-down DC/DC...[Details]
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Steam vortex flowmeter wiring diagram description The steam vortex flowmeter wiring is processed by a CNC lathe to ensure the coaxiality and smoothness of the processing, and with special process...[Details]
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The DC motor pulse width modulation (PWM)
controller
UC3637 is used to
control
the speed or position of an open-loop or closed-loop DC motor. It generates an
analog
error vo...[Details]
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It is reported that researchers from Cornell University and Weill Cornell Medical College in the United States have collaborated to use three-dimensional (3D) printing technology and gel containing l...[Details]
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What is a contactor?
They are electromechanical switches that, while similar to relays, perform heavy-duty applications that require higher current carrying capabilities. Contactors provide lo...[Details]
stm32/stm8
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