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[i=s]This post was last edited by Jacktang on 2020-4-24 22:57[/i]This LDO Experimenter Board is one of five boards that are part of the Power Management Lab Kit (PMLK). This LDO Experimenter Board has...
[i=s]This post was last edited by Beifang on 2020-9-4 09:40[/i]1. Received the express delivery, Southchip power board, visited the website http://www.southchip.com/ , and saw the rich product line. B...
[i=s]This post was last edited by tinnu on 2020-10-6 18:08[/i]1. XPT2046
The official configuration is a resistive screen. When the screen is taken apart, it is indeed XPT2046, which is a common resis...
Section 2.4 of the book "Operational Amplifier Parameter Analysis and LTspice Application Simulation" is about common-mode rejection ratio.
In situations where common-mode interference is large, diffe...
“We will work with you to meet the opportunities and challenges of advanced automotive technology through complete solutions such as design evaluation, signal generation and analysis, component and m...[Details]
Electronic measuring instruments infrared thermometers can be divided into monochrome thermometers and two-color thermometers (radiation colorimetric thermometers) according to the principle. For mo...[Details]
Solid-state batteries for small electronic devices such as smartwatches could be safer and more powerful than lithium-ion batteries for electric cars , and could store energy from solar panels for la...[Details]
The Watch Dog Timer is an on-chip self-oscillating RC oscillator timer that does not require any external components. This means that even if the oscillation on the chip OSC1/OSC2 stops (for example,...[Details]
The microcontroller source program is as follows: /* RFINT cannot use PA1, change the board to PC6 */ /* Includes ------------------------------------------------------------------*/ #define MAIN_C...[Details]
0 Introduction
In computer measurement, control and signal processing, data acquisition plays a vital role. Data acquisition is an important means of obtaining data. It is the process of auto...[Details]
According to Marklines statistics, the total sales of electric vehicles in the world in 2020 was 2.8924 million, up 45% year-on-year. As electric vehicles are rapidly becoming popular, battery life a...[Details]
1 Introduction The stepper motor is a discrete motion device, which has a close essential connection with modern digital control technology. The stepper motor is also an actuator that converts electr...[Details]
This article takes the AT89C51 system with a
6MHz clock
as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interru...[Details]
As the COVID-19 prevention and control policy has fully shifted to the new stage of "Category B and B", self-health monitoring and management are even more important, especially the elderly and pe...[Details]
According to the news from Chedongxi on October 9, the Royal Swedish Academy of Sciences announced this afternoon that the 2019 Nobel Prize in Chemistry was awarded to John B. Goodenough, M. Stanley...[Details]
Recently, I learned the driving principle of stepper motors. I practiced it myself according to the textbook and used ULN2003 to drive 28BYJ-48 two-phase five-wire stepper motors. It can rotate norma...[Details]
With the rapid development of LED technology and the continuous improvement of light efficiency, LED spotlight technology is also developing rapidly. Currently, LED spotlights are almost mainly used ...[Details]
Steam flow meter calibration method Calibration is carried out according to the calibration principle of steam flow meter. The calibration principle is as follows: In practical applications, th...[Details]
Arm extensions for GitHub Copilot accelerate Arm-based development from cloud to edge
Arm native runner provides a seamless development experience for deploying cloud-native, Wind...[Details]
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