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The excellent performance of TDA2030A has made it popular for more than ten years. Many active speakers, mid-range amplifiers and subwoofers with luxurious appearance also use TDA2030. TDA2030A i...[Details]
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Xiaomi Community released the MIUI development version internal beta update notes yesterday - 12.8. Xiaomi said that in order to welcome the release of MIUI 12.5, the version will be suspende...[Details]
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1 Core chip introduction 1.1 CC2531 CC2531 is a system-on-chip (SoC) solution launched by TI for IEEE 802.15.4, ZigBee and RF4CE applications with USB functionality. It enables the establishment of p...[Details]
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Principle of voltage measurement The measurement process of a digital multimeter consists of a conversion circuit that converts the measured voltage signal into a DC voltage signal, and then an analo...[Details]
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1. Environment
I used Keil5 as a compilation tool and proteus for simulation. I don't know if there are other good software that can generate .hex files (.hex files need to be generated for th...[Details]
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1 Introduction
The development of modern sensing technology, electronic technology, computer technology, automatic control technology, information processing technology, new processes and new materia...[Details]
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New investments support global strategy to meet growing demand for power semiconductors and advance GaN process technology Nexperia, a supplier of basic semiconductor devices, announced that it wil...[Details]
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Peak pressure
The peak pressure plus the average pressure of one production (this pressure can be found in the production data) is the instantaneous maximum value of the pressure allowed to be...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board. Now we will strike whi...[Details]
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Traditional digital communication is achieved by sending analog waveforms containing information in the channel, while ultra-wideband (UWB) communication is achieved by sending and detecting extrem...[Details]
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(1) The instrument should be kept dry and not exposed to corrosive gases. (2) For instruments that have just been unpacked or have not been used for a long time, it is best to take moisture-removing ...[Details]
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After the birth of the first DSP chip in the world in 1982, after more than 20 years of development, the current DSP belongs to the fifth generation of DSP devices. Its system integration is higher...[Details]
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Introduction
集成电路(IC)的静电放电(ESD)强固性可藉多种测试来区分。最普遍的测试类型是人体模型(HBM)和充电器件模型(CDM)。这两种ESD测试类型旨在揭示包含基本ESD控制的制造环境下，电路在ESD应力下的存续情况如何。HBM是应用最久的ESD测试，但工厂ESD控制专家普遍认为，在现代高度自动化的组装运营中，CDM是更重要的ESD测试。CDM应力的大小会随着...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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Many netizens who are new to 51 microcontrollers will have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc.! Never heard of 89S51? ! Here, beginners need to ...[Details]
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