The basic principle and usage of RS485 communication are the same as RS232, with the following differences.The RS232 interface can only realize point-to-point communication, but this method cannot rea...
[i=s]This post was last edited by justd0 on 2021-4-17 00:11[/i]Well, roughly speaking, half a year has passed since I registered for the competition. On such an ordinary working day, a express deliver...
justd0onsemi and Avnet IoT Innovation Design Competition
[size=4] With the continuous development of communication and information technology, the application pace of short-range wireless communication technology is accelerating and becoming more mature. In...
[align=left][font=宋体][size=10pt]Company Introduction: Shanghai Suojun Electric Power Technology Co., Ltd. is a high-tech enterprise integrating R&D, production and sales. The company's goal is to be c...
Of course, literally speaking, zero crossing is the process when AC changes from positive voltage to negative voltage, but I want to know the cause of the circuit failure in this process? For example:...
[i=s]This post was last edited by SensorYoung on 2022-6-29 17:09[/i]I was very happy to receive the materials for the Digi-Jet Innovation Competition. I thought it would take a long time to receive th...
Recently, CATL signed a battery supply agreement with the German company TrailerDynamics, to develop and provide the latter with a 300kWh lithium iron phosphate battery pack for its first product, th...[Details]
To get the best performance from your oscilloscope, you must use the correct probe for your application. Selecting the best probe ensures you can easily access your signals and obtain reliable meas...[Details]
In recent years, smart cars have developed rapidly, and various manufacturers have brought out their own "signature skills", and more and more intelligent assisted driving systems have been unveiled....[Details]
Introduction PWM rectifier is a power converter developed by applying pulse width modulation technology. It can make the input current and voltage in phase, so that the power factor is close to 1....[Details]
Intel Corp. is spending $7 billion to build a new chip packaging plant in Malaysia, Bloomberg News reported, a major Asian investment aimed at addressing a widespread global semiconductor shortage as...[Details]
DSP (digital singnal processor) is a unique microprocessor with its own complete instruction system. It is a device that processes a large amount of information with digital signals. A digital signal...[Details]
Previously, McKinsey Global Institute released a data - by 2030, approximately 70% of companies will adopt at least one type of artificial intelligence, and a large proportion of large enterprises wi...[Details]
With the increasing global attention to energy security and environmental protection, clean, low-carbon, safe and efficient modern energy systems have become the main direction of energy industry d...[Details]
Kia has revealed details of its new clutch-by-wire technology that makes it possible to use a traditional manual transmission with a mild hybrid and start-stop system. Kia has modified the traditiona...[Details]
According to Reuters, two people familiar with the matter told Reuters on Thursday (US time) that the United States will add dozens of Chinese companies, including SMIC, to the trade blacklist on Fri...[Details]
The microcontroller source program is as follows: #include reg51.h #define hw_hs0038_ENTITY #include "hw_hs0038.h" sbit in=P3^2; //uchar i=0; //uchar k ; bit bdata b=0; /* void timer0(v...[Details]
Electronic and electrical products generally need to undergo electromagnetic compatibility testing before entering the market, mainly to avoid electromagnetic interference during use of electronic pr...[Details]
The power battery industry has entered a fierce "wave of elimination".
Recently, Yang Hongxin, chairman of Honeycomb Energy, issued a warning: "The elimination competition in the lit...[Details]
With the rapid development of embedded technology, real-time multi-tasking operating system as a software platform has gradually become the mainstream of international embedded systems. At present, th...[Details]