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With the gradual improvement of material and cultural living standards, people have put forward higher requirements for the high-fidelity reproduction of music. A set of audiophile speakers with e...[Details]
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The latest research report released by Strategy Analytics' Device Technology (EDT) team predicts that Apple will join the 5G race in Q3 2020, which will put Apple in the lead in 5G smartphones. The r...[Details]
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In March 2015, the CPC Central Committee and the State Council issued the "Several Opinions on Further Deepening the Reform of the Electricity System" (hereinafter referred to as "Document No. 9"),...[Details]
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Recently, the Zhengzhou Municipal Development and Reform Commission issued the "Notice on the Announcement of the Reference Standards for Charging and Battery Swapping Services for New Energy Elect...[Details]
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1. Causes of Errors
After the target flowmeter was installed according to the technical conditions and put into operation according to the operating procedures, it was found that a few instruments...[Details]
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If you are designing a feedback loop, then negative feedback is your loyal friend and is good for stability, while positive feedback will turn your amplifier into an oscillator. The feedback loop u...[Details]
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This protocol is to send instructions through the host computer so that the microcontroller sends the read temperature value at different times.
#define F_CPU 8000000UL
#include
#include
#i...[Details]
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Electric vehicles can make an outstanding contribution to environmental protection and emission reduction: they have no tailpipe emissions and are quieter than traditional cars. The number of registe...[Details]
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1 Introduction
Pointer-type and light-spot galvanometers have large external critical resistance and internal resistance, and have large losses in the circuit. Moreover, when the current in t...[Details]
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The data memory of the intermediate product PIC16C6X of PIC microcontroller is usually divided into two banks, namely, bank 0 (Bank0) and bank 1 (Bank1). Each bank consists of two parts: dedicated re...[Details]
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Since last year, affected by various factors such as international economic and trade frictions and tariff costs, Apple has repeatedly asked its two major contract manufacturers, Foxconn and Pegatron...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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DS18B20.h header file content preview: /*DS18B20 driver*/ //Author: Zhan Lei ...[Details]
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Any oscilloscope has limited memory, so all oscilloscopes must use triggers. A trigger is an event of interest that the oscilloscope should find. In other words, it is something that the user wants t...[Details]
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Compared with ordinary lamps, LED downlights have more obvious advantages:
First, LED downlights have a very long lifespan
It has strong shock resistance, dustproof function, low energy consump...[Details]