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For 2G/3G/4G mobile devices, TriQuint recently launched the industry's smallest transmitter module, QUANTUM Tx, and also launched the new TRITIUM Duo dual-band power amplifier-duplexer module (PAD)...[Details]
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Design of a Practical Switching Power Supply
1. Working Principle
Let's first get familiar with the working principle of a
switching power supply
that can output 5V voltage, as ...[Details]
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introduction When using STM32 or other microcontrollers, serial communication is often used. So how to receive data effectively? If the data is of indefinite length, how to receive it efficiently? ...[Details]
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提高流量测量可靠性的途径主要是提高仪表本身的可靠性,选用可靠性高的仪表进行可靠性设计。近年来,流量测量仪表的可靠性获得了显著的提高,主要表现在一下几方面。
①仪表本身的可靠性有了显著提高。
②通过改进仪表的结构设计,使系统可靠性获得提高。例如采用不断流插入式结构,可在不影响工艺操作的情况下更换流量计。
超声流量传感器的夹装式结构,电磁流量传感器电极的带压更换结构,涡街流量传感器采用管外安装超...[Details]
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Comparison of 2-phase and 5-phase stepper motors
You’ve narrowed your search for motion control solutions to stepper motors. Is it time to decide between 2-phase and 5-phase? ORIENTAL MOTOR ma...[Details]
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On the evening of November 11, GigaDevice announced that it plans to invest 300 million yuan to sign a capital increase agreement with multiple investors including Changxin Integration and Shixi Elec...[Details]
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Author(s): Rabah Derradji - EDA Industries SRL F. Arcangeli - EDA Industries SRL F. MagNIno - EDA Industries SRL L. Magni - EDA Industries SRL
Industry: Aerospace/Avionics, Semiconductor, Electroni...[Details]
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Dynamic display principle: The segment selection lines of all digital tubes are connected in parallel, and the bit selection line controls which digital tube is effective. The selected digital tube a...[Details]
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The real-time spectrum analyzer is a new type of spectrum analyzer developed with the development of modern FPGA technology. Compared with the traditional spectrum analyzer, its biggest feature is th...[Details]
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Recently, according to news reports, we learned that the current solid-state battery technology has made the latest progress. According to Chen Jun, deputy to the National People's Congress, vice pre...[Details]
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EPS emergency power supply is an important backup power supply for power system, and FEPS is a fire protection product developed from it. It must be used and maintained correctly during use, othe...[Details]
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1. Trade-off 1 – Averageness and Repeatability
A common technique for improving the repeatability of measurement results, whether in automated design verification or production test applications, i...[Details]
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On July 6, in response to the news that Huawei will launch two satellites to seize the development of 6G, Huawei issued a statement on its official Weibo account saying: Fake news. Some media repor...[Details]
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AVR: AVR microcontroller is an enhanced RISC (Reduced InstrucTIon Set Computer) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. AVR microcontrollers can be widel...[Details]
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Touch screen is an emerging market with huge potential. Currently, there are more than ten touch technologies on the market, including resistive, capacitive, surface acoustic wave, infrared, e...[Details]