Share the temperature acquisition using SPI external ADC of GD32E231C8T6 microcontroller
Thermal resistors are the most commonly used temperature detectors in the medium and low temperature range. The...
Smart speakers continue to enhance our lives through cutting-edge voice recognition AI technology and high-quality sound. When used in conjunction with other home automation devices such as video door...
As shown in the figure, the white device in the lower right corner of the development board is the SI7021 temperature and humidity sensor produced by SILICON LABS . By consulting the manufacturer's da...
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source. Chapter 7:...
[i=s] This post was last edited by Tongxiaokaocode on 2021-6-29 17:58[/i]Attach the manual firstRecently, due to project requirements, we need to use the MAX9611 chip to detect charging current.
The d...
A few days ago, I made an electronic clock using the STC89C52 microcontroller. After a period of experiments, I found that there was an error in the time accuracy, about 4 seconds slow per minute.
Th...[Details]
Volkswagen AG's Audi, Porsche and Bentley brands will launch some new models later than expected due to software development delays, including the Audi Artemis electric car series, which will be laun...[Details]
There are only more than 7 months left before Huawei's three-year deadline of not building cars. Yesterday, the official account of AITO Automobile posted a tweet with the title: HUAWEI Asks the Wo...[Details]
The Leeb hardness is calculated by the ratio of the rebound velocity of the punch at a distance of 1 mm from the sample surface to the impact velocity when the impact body of a specified mass impa...[Details]
Here we use PCF8591 AD DA chip and 51 single-chip microcomputer, and a potentiometer. By controlling the potentiometer, PWM wave is generated to control the rotation of the servo. And the angle is di...[Details]
Advantages of Clamp Meters The biggest advantage of the clamp ammeter is that it can measure current without power failure. Clamp ammeters are mainly divided into two categories: pointer type and dig...[Details]
Before we know it, the iPhone has been using the Lightning interface for more than 10 years. Although the charging power and transmission rate have been upgraded during this period, it is still very ...[Details]
To what extent can the driverless technology, which was once only seen and envied in science fiction movies, be realized now? Previously, "AlphaGo" defeated Ke Jie. Can AI beat the "old driver" now...[Details]
Recently, everyone is talking about car electronic fences, so this issue of Yamei Technology will talk to you about "car electronic fences". As a fleet manager, what are their concerns? I believe tha...[Details]
IT Home reported on April 11 that Wuhan’s first Apple Store retail store appeared on Apple’s official website, with the slogan “Come and venture into the world of creativity” and the message “coming ...[Details]
When it comes to how long it takes to learn how to develop your own microcontroller, I might as well share with you my journey of learning microcontrollers. I learned about microcontrollers because I...[Details]
Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
0. CPU timing knowledge One machine cycle is 12 oscillation cycles, which is 1/12 of the crystal frequency if converted into frequency; When writing programs in assembly language, one instruction...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
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