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Original poster: Has anyone ever used a single-chip microcomputer to control a mobile phone module? The mobile phone chip has a wireless transmission function, right? I connect the MCU to the chip an...[Details]
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Qualcomm released its fourth quarter and full-year financial report for fiscal year 2019. The report shows that according to the US Generally Accepted Accounting Principles (GAAP), Qualcomm's total r...[Details]
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The focus on precision performance and flexibility, the software reconfigurable sensor interface means that a wide range of applications can be coordinated by software. Multiple interfaces such as ...[Details]
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This series is an economical mixed-domain oscilloscope with multiple functions, including digital fluorescence oscilloscope, spectrum analyzer, logic analyzer, protocol analyzer, arbitrary function g...[Details]
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A) Arithmetic and logical operations can be performed on half-byte (a byte is 8 bits, half-byte is 4 bits) and single-byte data. B) Arithmetic operations such as addition, subtraction, multiplicati...[Details]
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/*
Title: How to use the buzzer
Circuit: P1.0 port connected to P11
*/
#include "sys.h" //Includes the delay function header file
#include reg52.h
#include "bee...[Details]
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Experiment name: Application of power amplifier in ultrasound-assisted polyurethane microhole array punching experiment
Experimental equipment: signal generator, power amplifier ATA-4052, tran...[Details]
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Binoculars
The figure shows the appearance of various telescopes. The telescope used for ground observation is different from the astronomical telescope. It requires the formation of an upright im...[Details]
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With the continuous development of the power industry, high-voltage power equipment such as transformers, generators, circuit breakers, GIS, 110 kV and 220 kV cross-linked polyethylene cables are inc...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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———————————————————————————————-------- Problems solved in this article: 1. The clock configuration order of several large modules at a macro level. 2. Clock selection, frequency division and gen...[Details]
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Taiwan is tightening the channels for local talents to work in mainland China, especially in the chip field. Recently, Taiwan’s Ministry of Labor issued a notice prohibiting recruitment platforms and...[Details]
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0 Introduction
In the power system, reactive power is an important factor affecting voltage stability, and reactive power compensation is one of the effective measures to ensure efficient ...[Details]
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Real case 1: Use the PD13 of the STM32 development board to test, directly exposing the pins. Hardware connection: The longer end of the light-emitting diode in my hand is the + pole, and the dev...[Details]
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Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]