[i=s]This post was last edited by fengke on 2021-3-31 16:20[/i]1. GPIO Introduction
GPIO (General-purpose input/output), short for general-purpose input and output, is a pin of a microcontroller that ...
The introduction looks very impressive, but I went to the official website to look for it, but couldn't find any information. It is said that this little guy uses Nordic's nRF52811 chip....
littleshrimpSpecial Edition for Assessment Centres
[Atria AT32WB415 Series Bluetooth BLE 5.0 MCU] PWM breathing light
I am honored to have the opportunity to review the Arteli AT32WB415 series Bluetooth BLE 5.0 MCU. For this reason, in accordance with...
I have looked at some driver chips, and the maximum current is only about 3A, which does not meet the maximum total current of 8A. Is there a larger stepper motor driver? It is best to have a driver c...
[align=left][color=rgb(85, 85, 85)][size=4] Do all electronic products have their design, development and production processes closely related to their test and measurement equipment? For all electron...
1. Memory 0 (51 Single Chip Microcomputer Principles and Practice, edited by Gao Weidong, Xin Youshun, and Han Yanzheng. Beijing University of Aeronautics and Astronautics Press) △ Memory organiz...[Details]
Samsung's Galaxy series of mobile phones have been launched for many years. This series of mobile phones has made outstanding contributions to the development of the mobile phone industry. Recently, ...[Details]
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]
0 Introduction
This paper introduces the generation and measurement principles of industrial signals, and mainly studies the design of industrial signal generation and measurement instruments ba...[Details]
Do you have a TV remote control or an air conditioner remote control at home? Do you also want to use it to control other appliances or even your computer? Well, let's make this "infrared remote cont...[Details]
The circuit is shown in the figure. This circuit can obtain a higher output power by simply changing some components. The circuit R1, L1, D1, C1 to C7 on the left side of the figure is a convention...[Details]
Analysis of several
online testing technologies
for batteries
1. Reasons for battery failure and importance of detection
Valve-regulated lead-acid batteries (VRLA) have been...[Details]
In industrial automation production, we often encounter some low-velocity and small-flow media that need to be measured. Of course, there are many options, but what is the most optimized measurement s...[Details]
Steel pipe scaffolding, safety nets and safety belts are important protective measures on construction sites, which directly affect the personal safety of construction workers. Usually, the securit...[Details]
Common capacitors are:
Aluminum electrolytic capacitor: polarity, large capacity, can withstand large pulsating current, but has large capacity error and leakage current, suitable for low-...[Details]
introduction
Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide stable...[Details]
On March 12, Changzhou Mayor Sheng Lei and his delegation visited Xingchen New Energy's "Xing G Intelligent Manufacturing Base" in Changzhou and listened in detail to the company's progress in revo...[Details]
According to Jiwei.com, Realtek, a network chip supplier in Taiwan, expects its shipment growth momentum to continue into the first half of 2022 after achieving significant revenue and profit growth ...[Details]
A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]