As a number of chip companies rush to list on the Science and Technology Innovation Board, the basic tools for chip production - domestic lithography machines - have also been successfully pushed to t...
[i=s]This post was last edited by Chengjian on 2022-6-14 12:52[/i]First, let’s look at a piece of code:
#include stdlib.h
#include string.h
#include aos/aos.h
#include "aos/cli.h"
#include "main.h"
#i...
[i=s]This post was last edited by Wuzu Simeng on 2022-11-8 22:19[/i]The Metaverse company announced today that it is entering a layoff period, and it seems that more than half of the employees are aff...
Hello everyone, we want to develop an accessory, which uses the same circuit as the washing machine water level sensor. When the core insertion position changes, the coil inductance changes, the reson...
[i=s]This post was last edited by MianQi on 2021-8-31 14:06[/i]The voltage value of a capacitive sensor changes.
From the experiment, when the water level is below the sensor sensing surface, the volt...
In communication systems, radio frequency channels are indispensable.
The quality of radio frequency performance will directly determine the quality of communication.
When using highly integrated RF m...
Although Gree has not launched new mobile phones in recent years, it has not stopped its mobile phone business. Recently, Gree Electric announced a mobile phone appearance design patent, which is use...[Details]
Zoss Automotive Research Institute released the "2021 Automatic Parking and Autonomous Valet Parking Industry Research Report", which sorted out the technical routes, business models, product solutio...[Details]
The main causes of variable frequency DC overvoltage faults include overvoltage caused by the power input side, overvoltage caused by the load side, and overvoltage caused by internal damage of the...[Details]
The "Ubiquitous Power Internet of Things" is a network on the "energy demand side". Relying on the "cloud, big data, Internet of Things, mobility and intelligence" technology, it fully connects ene...[Details]
1 Introduction
At present, the street light monitoring systems in many cities across the country are still in a small-scale monitoring mode due to regional restrictions, which makes the monito...[Details]
It consists of a tube core (two pn junctions), three electrodes and a tube shell. The three electrodes are called collector c, emitter e and base b. The most common triode is a silicon planar tube, w...[Details]
New environmental policies focus on the development of global renewable energy, especially wind and solar power generation, and the improvement of energy efficiency. These two goals have a consider...[Details]
Abstract: Based on the TMS320C5X/C6X series DSP of TI, which is the most widely used in the industry, and based on the three external interfaces of the DSP, HPI, EMIF, and McBSP, this paper deta...[Details]
In addition to the CAN communication method, there is another low-cost communication method in automotive network communication - the LIN system. Its English name is "Local Interconnect Network". The...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unprecedented deve...[Details]
describe:
The
LT®3029
is a dual channel, micropower, low noise, low dropout linear regulator. The device operates from a common input supply or with an independent input supply pe...[Details]
In the latest emergency update, Google fixed two vulnerabilities in the Chrome browser, one of which has been proven to be exploited by hackers. The emergency update released this week applies not on...[Details]
Subroutines can be used to modularize programs, making them more efficient in terms of structure. The goal is not to put all instructions into one program, but to transfer specific flows, calculati...[Details]
At 6:09 p.m. local time on March 20, a magnitude 7.2 earthquake occurred in the sea near Miyagi Prefecture, Japan. The tremor was felt in Tokyo and the Japan Meteorological Agency issued a tsunami wa...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]