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This article discusses the current development of wireless automatic meter reading technology. The system uses nRF905 to build a wireless communication module, which realizes wireless automatic ...[Details]
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How to select gas flow meter There are many types of gas flow meters, and different gas flow meters are suitable for different industries. Today, I will share with you the selection principles of...[Details]
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GAC Group and SAIC Group signed a strategic cooperation framework agreement, creating a new situation for the cooperative development of the domestic automobile industry. Witnessed by Zeng Qinghong, ...[Details]
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First we turn on an SDG6000X-E and an oscilloscope. Connect the generator channel 1 and the oscilloscope channel 1 through the BNC cable. First set up SDG6000X-E, select sine wave, set: frequency 2...[Details]
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John English, Marketing Director, Service Provider Solutions, NETSCOUT Heather Broughton, Senior Director, Service Provider Marketing, NETSCOUT In today's rapidly changing digital age, low-latency,...[Details]
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#include "C8051F040.h" #define uchar unsigned char #define uint unsigned int uchar xdata virt_port; bit SPI_BUSY; unsigned char xdata tab1 ={0x53,0x31,0x53,0x32,0x53,0x33,0x53,0x34}; sbit key...[Details]
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1. System overall plan 1.1 Overall design diagram As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The lo...[Details]
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0 Introduction
In recent years, my country's economy has developed rapidly, people's quality of life has been greatly improved, and cars have basically become a convenient means of travel for ...[Details]
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The digital oscilloscope is a widely used electronic testing instrument. It can convert invisible electronic signals into clear images, which helps us study the change process of various electrical c...[Details]
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Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
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1. Product introduction of Fluke 709H precision loop calibrator: The Fluke 709H mA loop calibrator saves measurement time while producing high-quality results. 709H has HART communication function an...[Details]
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Let's discuss the application of near-field analysis in EMC. I believe everyone has a certain understanding of EMC. First of all, we must make invisible and intangible things like electromagnetic wa...[Details]
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Last week we reported that iFixit and disassembly experts discovered that swapping the camera modules of two iPhone 12s would cause a series of problems, such as abnormal zoom, front camera fa...[Details]
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For China's photovoltaic inverter industry, 2014 was a controversial year. The industry was faced with many challenges due to the continuous entry of new enterprises, the rapid technological change...[Details]
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Overview
AD7671 is a 16-bit successive approximation high-speed and high-precision digital-to-analog converter with a sampling rate of 1MSPS. It is powered by a single 5V power supply and ...[Details]
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