ENVI learning video (Deng Shubin) : https://training.eeworld.com.cn/course/26638ENVI (The Environment for Visualizing Images) is a complete remote sensing image processing platform. The software proce...
Translated from: https://blog.gypsyengineer.com/en/diy-electronics/micropython-on-esp32-sending-data-to-google-sheets.htmlOn a nice weekend in the summer, instead of going to the beach or somewhere el...
The above picture is a development board I bought. The first picture shows the 0603 capacitor package. I checked the 0603 manual and found that the vertical dimension is 0.8±0.1, while the package siz...
[i=s]This post was last edited by Shenzhen Xiaohua on 2022-4-20 18:42[/i]In a circuit powered by a 10V DC voltage source, there are three capacitors C1: 6nF C2: 2nF C3: 4nF. C2 and C3 are connected in...
1. Two easily confused concepts: power supply and power converter The original definition of power supply is: a device that converts other forms of energy into electrical energy is calle...[Details]
This article briefly introduces STM32F103C8 and reads voltage through interruption. However, the author failed to read the reference voltage in the end and has not found the error, so the read voltag...[Details]
On April 16, news source yeux1122 recently broke the news on his Naver blog, saying that he learned from Apple's supply chain that Apple is testing a new anti-reflective optical coating technology ...[Details]
The structure and principle of frequency converter
At present, the company uses many types of frequency converters, and the commonly used ones are SEW, AB, Mitsubishi, Lenze and other brands.
...[Details]
According to foreign media reports, researchers from Keio University and NICT have developed a new terahertz wave radar design based on leaky wave coherence tomography technology that may help addres...[Details]
With
the advent of
Industry 4.0
and the era of intelligent manufacturing, the application of 3D
machine vision
in various industrial fields is becoming more and more important, widel...[Details]
Tunnel diode multivibrator circuit
Figure 3. Tunnel diode resonator
Figure 3 (a) is a self-excited multivibrator circuit. The static operating point Q is placed in the negative res...[Details]
On October 8, the reporter learned from the East China Branch of State Grid Corporation of China that the frequency of the East China Power Grid was restored to 50.0 Hz at 12:20 on September 29, an...[Details]
Introduction to timers, static digital tube displays, logical operators and logic circuit symbols 1. Logical operations and logic circuits Introducing the concept of logic: In life, logic has two l...[Details]
SpecMini handheld spectrum analyzer product introduction: The SpecMini series of handheld spectrum analyzers perfectly combine high performance, high portability and controllability. The excellent en...[Details]
There are 25 logical operation and shift instructions, including AND, OR, XOR, negation, left and right shift, clear, etc., with direct, register, and inter-register addressing modes. These instructio...[Details]
According to Sensor Expert Network, Hyundai Motor and Kia said on the 21st that they will jointly develop a new generation of lidar sensors for driverless cars with the Korea Advanced Institute of Sc...[Details]
In the field of communication, it is necessary to detect and process the quality of the transmission signal. The optical power detection of the current communication signal, especially the optical si...[Details]
First of all, let's talk about the 19264 screen The 1926 screen is composed of 3 64*64, 64 rows and 192 columns, of which 192 columns are 64+64+64 = 192 They have CS1 CS2 CS3 controls respectively ...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
