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...
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...
Jiwei.com reported on March 23 that according to media reports, as the global chip shortage intensifies, it has seriously affected multiple industries such as PCs and mobile phones. Many manufacturer...[Details]
1. Delta connection and star connection
2. Star-delta 380V main circuit wiring
3. Different ways to connect network cable crystal connectors
4. Differen...[Details]
Samsung has launched a special edition Pokémon package for the Galaxy Z Flip 3. Called the Galaxy Z Flip 3 Pokemon Edition, it will be available in South Korea later this week. The Samsung G...[Details]
introduction
The accelerated pace of society has led to a significant reduction in people's time and energy for taking care of children (especially infants) and the elderly. A series of diseases su...[Details]
The scope of variable frequency motors mainly refers to the motor types and parameter ranges that the inverter can control. Generally speaking, the scope of variable frequency motors includes the f...[Details]
Semiconductor triodes
In addition to being used as amplifiers and switching elements, they can also be made into some two-terminal or three-terminal devices that can be used independently.
...[Details]
0 Introduction
The cryptographic module is an important part of the security and confidentiality system, and its core task is to encrypt/decrypt data. At present, the block cipher algo...[Details]
Jiwei.com reported on January 11 that today MediaTek’s official Weibo announced that it will release new Dimensity series products on January 20. According to leaked information, MediaTek released ...[Details]
1 Introduction
Heat flow, also known as heat flux density, refers to the amount of heat (vector) transferred per unit area per unit time. Its characterization is the amount of heat transfe...[Details]
Among the many accessories of a PC platform, the power supply can be regarded as a relatively "silent" role. Its function has always been relatively simple, which is to provide perfect power supply s...[Details]
Abstract: This application note is a quick start. It explains how to install and configure IAR Embedded Workbench®. In addition, it provides brief instructions to compile, link, and debug several e...[Details]
The development of autonomous driving systems is advancing rapidly with the aim of creating a society with a completely new concept in mobility. However, to achieve high-level autonomous driving tech...[Details]
1. Perform mechanical zero adjustment. 2. Select the appropriate measuring range. 3. When using the current block of a multimeter to measure current, the multimeter should be connected in ser...[Details]
Introduction Analog signals must be converted by A/D before they can be received by embedded controllers. However, after interference acts on analog signals, their A/D conversion results often devia...[Details]
Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
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