Zero-based circuit learning : https://training.eeworld.com.cn/course/5492This video is dedicated to helping circuit novices understand circuit knowledge more clearly and quickly....
The convenience and risks brought by IoT and edge computing are:
If critical data packets at the edge of the network cannot be accessed, how can network security and service quality be guaranteed?
Sch...
Choice of architecture
A few days ago, I ported python 3.8 to the development board. The advantages of python are obvious, such as no need for cross-compilation, simple syntax, and many packaged libra...
[i=s]This post was last edited by lcofjp on 2020-5-4 18:02[/i]When writing portable C++ code you need to write conditional code that depends on compiler used or the OS for which the code is written.
H...
[i=s]This post was last edited by xunke on 2021-12-20 15:43[/i]Reposition selected components one by one. I found that this function is rarely mentioned in online tutorials. I think this function is v...
In November 2021, Liexin Semiconductor officially launched a new generation of 4G/5G MMMB PA product OC8512-10. The package size has once again achieved a major breakthrough, only 2.5mmX3.5mm, once a...[Details]
Improved dual-power photoelectric coupling upper tube drive circuit
In the above dual-power optocoupler upper tube driving circuit solution, the output of the optocoupler is used to directly drive ...[Details]
Charging systems are widely used in research topics such as physical experiments and switch technology. Early charging systems mainly changed the output of high-voltage power supplies by manually a...[Details]
Today, according to the WeChat public account of "Gongxin Micro News", in accordance with the "Personal Information Protection Law", "Cybersecurity Law", "Telecommunications Regulations", "Telec...[Details]
Cyrus, the B-side of Huawei Smart Car. In 2021, Cyrus SF5 will be sold through Huawei channels, and Huawei has since launched a smart car selection model. By the end of the year, both parties launc...[Details]
This article explains how to use an oscilloscope to display data, including horizontal and vertical controls, channel settings, math waveforms, reference waveforms, and display settings. Using the ...[Details]
The development of mobile phone photography has always been related to "pixels", whether it is the latest Samsung Galaxy S5 upgraded from 13 million pixels to 16 million pixels, Sony Xperia Z2's ...[Details]
In the human-machine interface design of the single-chip microcomputer system, it is usually necessary to use a menu to interact with the user. For some application systems, the menu structure is rath...[Details]
1.
Introduction
In the thermocouple experiment of university physics, the traditional measurement of thermoelectric potential mostly adopts the compensation method, and the temp...[Details]
1. Before using the multimeter, you should perform "mechanical zero adjustment"; 2. During the measurement process, do not touch the metal part of the test lead with your hands to ensure both accu...[Details]
TCP/IP transport protocol TCP/IP transmission protocol, namely transmission control/network protocol, also known as network communication protocol, is the most basic communication protocol used in th...[Details]
In the past two months, smog weather has frequently occurred in various parts of my country. According to relevant media reports, the air quality of 104 cities across the country has reached sever...[Details]
"The development of the chip industry supports industrial innovation in the automotive industry. The wave of the automotive industry promotes technological upgrading of the semiconductor industry. Th...[Details]
I am working on a small project of stm8L, powered by a battery. When the button is long pressed to shut down, the system enters the shutdown mode. Although the current consumption is more than ten mA...[Details]
● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
