[i=s]This post was last edited by liweicheng1985 on 2022-1-10 08:23[/i]In 2021, the Lunar New Year of Xin Chou, let's make a summary, connect the past and the future, and welcome the Lunar New Year of...
MSP430F5438A interrupt problemWrite a simple program to enter the interrupt, first enter the interrupt condition:
1. The clock source is configured
2. The interrupt register is configured
3. The inter...
The knowledge I learned is too rigid. If the circuit form is slightly changed, I don’t know what to do. Could you please teach me how to calculate the magnification in the attached figure? Thank you!...
Digital IQ modulation is widely used in wireless communication systems due to its advantages such as high data rate and easy implementation. Different from traditional analog modulation, digital modul...
With this guide from John Park you can build a four-slider + four-keyswitch input box to control Lightroom (or any MIDI or USB HID application). Reconfigurable using CircuitPython running on a Feather...
DHT22 (AM2302) is a calibrated digital temperature and humidity sensor used to detect ambient temperature and humidity, with a standard single businterface. It has higher accuracy and a larger range t...
Autonomous vehicle startups have raised tens of billions of dollars on the promise of developing truly self-driving cars, but industry executives and experts say automakers will likely always need re...[Details]
In order to alleviate the energy problem, on the basis of being fully compatible with the existing power supply system, the system uses wind and solar energy to replenish electricity, and comes wit...[Details]
1.12.1. DC motor 1.12.1.1 What is a motor? The motor is an electric motor that converts electrical energy into kinetic energy. Principle: A current-carrying conductor is acted upon by a force in a ma...[Details]
On June 14, 2019, the Summer Summit of Anchuang Future Technology Innovation "Core" Conference was successfully held in Shanghai. With the theme of "Gathering Strength and Breaking the Deadlock", t...[Details]
According to official news from China Mobile, the highly anticipated China Mobile 2020 5G SA core network new equipment centralized procurement has recently completed the bid evaluation work, and the...[Details]
Senior Pure storage executives drive growth in key regions and help customers reap transformation results September 19, 2023, China - Pure Storage® (NYSE: PSTG), a global IT pioneer that provides a...[Details]
First, you should confirm whether the power supply voltage is normal. Use a voltmeter to measure the voltage between the ground pin and the power pin to see if it is the power supply voltage, such as...[Details]
A variable frequency motor is a motor that controls the motor speed by changing the power frequency through a frequency converter. The working principle is to convert the AC power supply into an AC...[Details]
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*** Function: The serial port debugging assistant sends data to 877, and 877 forwards it back to t...[Details]
This article introduces the CLK related knowledge of STM8L. The content is divided into the following parts: CLK Introduction System clock frequency switching 1. CLK Introduction The clock control ...[Details]
The XC6223 series is a high-speed LDO voltage regulator that achieves high accuracy, low noise, high ripple rejection, low dropout voltage, and low current consumption.
This IC consists of a r...[Details]
This article introduces various packaging structures and technologies of light-emitting diodes, and points out their application prospects.
1 Introduction
LED is a type of light-emitting ...[Details]
Recently, according to foreign media reports, IBM released a new study on the benefits of Apple products in enterprises. The study found that compared with Windows deployment, having more than 200,00...[Details]
With the development of electronic technology, daily lighting keeps up with the times and incorporates electronic technology. In order to save energy, lamps also use LEDs (light-emitting diodes), whi...[Details]
DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery,
plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]
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