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In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure framework is given here. When creating a source program, first use the pseudo-...[Details]
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日前，特斯拉在上海又发生了一起自然事故，目前事故原因还未确定，但专家们不约而同的分析与电池管理或充电有关。本篇文章就来了解一下插电式电动车的充电方式及架构，了解应该从何处入手解决充电安全问题。 目前，电动车的充电方式主要分三种：非车载充电机（off-board charger）， 安装在电动汽车车体外,将交流电能变换为直流电能；车载充电机（on-board charger），固定安装在电动汽车...[Details]
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For today's intelligent security market, the combination of video surveillance and big data is undoubtedly a feasible path. In the current situation of product convergence and fierce competition, if ...[Details]
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Introduction Oversampling and digital filtering can help to reduce the requirements on the antialiasing filter preceding the ADC. Reconstruction DACs can use the principles of oversampling and int...[Details]
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In Power Tip #42, we discussed emitter trackers used in MOSFET gate drive circuits and saw that drive currents in the 2A range can be achieved with small SOT-23 transistors. In this design tip, we lo...[Details]
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Beijing time, April 13th early morning news, according to Apple insiders, Steve Jobs is stepping up research to enable the next generation of iPod to synchronize via Wi-Fi.
The report indicated tha...[Details]
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AD9850 Overview
DDS is the abbreviation of Direct Digital Synthesizer. Compared with traditional frequency synthesizers, DDS has the advantages of low cost, low power consumption, high resolut...[Details]
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The cooling method of the motor is usually selected according to its power, operating environment and design requirements. The following are the five most common motor cooling methods:
1. Nat...[Details]
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1 Introduction In the process of R&D and production of radio frequency products, it is often necessary to perform spectrum analysis of radio frequency signals, signal demodulation analysis, receiving...[Details]
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US energy specialist Enphase will start producing microinverters at Flex’s factory in Timisoara, Romania, from the first quarter of 2023.
Image: Enphase
US manufacturer Enphase said t...[Details]
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Recently, I am working on a low-power project, using the STM8L chip. When it comes to low power consumption, the MCU is only one part, and the hardware also needs to be carefully considered. The so-c...[Details]
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In recent years, driven by factors such as rising labor costs and an aging population, as well as the continued transformation of production models to flexible manufacturing, companies around the w...[Details]
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Genesys, a provider of cloud customer experience and contact center solutions, announced the launch of the industry's first native multi-cloud architecture. This architecture has greater flexibility,...[Details]
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CYT recently launched a color-dimming downlight with full digital dimming control, which has received a lot of attention. For this reason, we believe that the new generation of smart home products ...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]
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