Figure 1 0~10V analog acquisition circuit based on ADS1115Figure 2 Effective resolution I would like to ask the forum masters, 1. 0~10V input, 1mv resolution required, is there a problem with my desig...
I saw a useful document in other forums about how to replace GigaDevice GD32 and STM32. It gave a detailed introduction to the matters that should be paid attention to during the replacement process. ...
[i=s]This post was last edited by fdsf on 2020-2-14 17:49[/i]Let’s take a look at the pictures first.The video in the picture (explained in the datasheet later) is a signal collected by C12666MA, whic...
This time, we will use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to observe the temperature and humidity conditions obtained by ESP8266 through the mobil...
H-bridge driver
Search Name
H-Bridge
Introduction
The H-bridge is a typical DC motor control circuit. It is named "H-bridge" because its circuit shape resembles the le...[Details]
China Energy Storage Network News:
On May 7, in Xiongan, Hebei Province, although the May Day holiday had just ended, a large number of tourists still visited the Xiongan New Area Citizen Ser...[Details]
With the rapid development of network technology and modern communication technology, the importance of embedded systems in related fields has also attracted much attention, especially ARM embedded m...[Details]
1. Background:
Use LPC1769 to do CAN transmission and reception. Here is a summary and record of using LPC1769 CAN controller for transmission and reception, in preparation for the next
G...[Details]
On November 4, according to CCTV News, at the 2024 World Internet of Things Conference held yesterday (November 3), the world's first "White Paper on the World's Intelligently Connected Digital Eco...[Details]
This is what I learned from reading the book ARM Embedded System Development - Software Design and Optimization this afternoon. I will not talk about the instructions of the ARM core, but only talk...[Details]
After the official announcement of the release date of the Redmi Note9 series today, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi brand, published a lo...[Details]
There are several issues to consider when trying to reduce the power consumption of an AVR controlled system. In general, use sleep modes as much as possible and keep as few modules as possible runni...[Details]
In a rare move for Apple, the company reportedly released a 59-page report last week declaring itself a leader in health technology. The company published an in-depth report last week detailing ev...[Details]
Preface This is my first time to use STM8S microcontroller, so I will record it for easy reference in the future. text As one of the standard serial ports of STM8S, Uart2 serial port is used to pro...[Details]
Phase noise describes the stability of signal frequency in the frequency domain and is an important indicator for describing signal quality. It has a significant impact on applications such as Doppler...[Details]
If when you use an oscilloscope, you collect too many invalid waveforms, resulting in distortion of the effective waveforms, or if you want to obtain each abnormality when capturing anomalies, then t...[Details]
1. Download u-boot.bin directly to the memory and run (use 210USB in DNW to start downloading). Enter the command in DNW to directly view and modify u-boot.bin 2. Download the program you need to do...[Details]
1. In 2016, AlphaGo easily defeated the Go world champion Lee Sedol with a total score of 4:1. This was the first time that AI shocked the world. The following year, AlphaGo defeated Ke Jie again w...[Details]
Analog electronics
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