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Key to any good oscilloscope system is the ability to accurately reconstruct waveforms, a capability known as signal integrity. A Tektronix oscilloscope is similar to a camera; it captures an image o...[Details]
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1. Basic format of PIC microcontroller program
First, let's introduce two pseudo instructions:
EQU - label assignment pseudo instruction
ORG - address definition pseudo instruction
After ...[Details]
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The pumping of most gas lasers is achieved by gas discharge of the working material. As we all know, gas discharge has a negative resistance characteristic, that is, as the discharge current increa...[Details]
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SAIC MAXUS held a week-long technology exhibition, which was officially called "SAIC MAXUS Tech Week 2021". It is reported that this technology exhibition is themed "Knowing Users, Smart Technology, ...[Details]
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The S3C2440A has an internal 10-bit analog-to-digital converter (ADC) with 8 analog signal inputs. The registers used are: ADCCON: used to select channel, set frequency, start conversion, and end ...[Details]
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Original title: Why does it cost so much to bring gigabit internet speeds to every household? Translated from - zdnet, Daphne Leprince-Ringuet - Sajid Javid has pledged to spend £5bn to support g...[Details]
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The principle of measuring resistance with a multimeter The principle of measuring resistance with a multimeter is actually based on Ohm's law. The voltage of the multimeter is the voltage of the...[Details]
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0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
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According to news on June 29, the European Union is formulating a series of laws aimed at limiting the power of technology giants, the latest of which is called the "Data Bill." The bill will regulat...[Details]
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Recently, Xinwei Communication received 21 research institutions and organized research activities on the company's operating conditions in the first half of the year, 5G layout and other contents. ...[Details]
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High-power, high-brightness power LED is a green and environmentally friendly light source with high efficiency, energy saving and long luminous life. It is driven by adjusting the current flow...[Details]
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The function of terminal resistors is to eliminate signal reflections, but terminal resistors are not required in all situations. Sometimes, terminal resistors may affect signal quality. This article...[Details]
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/*
Note: This program mainly shows how to use the timer to count
. It is a relatively simple program that reflects modular sub-functions
*/
#include reg52.h //header file
#defi...[Details]
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Recently, many customers like to ask me why our LED light strips are so much more expensive than those of other factories. Here are 9 key points that affect the price of LED light strips.
...[Details]
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As more devices are connected to the Internet and threats increase, there is a pressing need to protect the data flow from edge devices to the cloud as well as the security of hardware. Therefore, in...[Details]
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