When failed components are sent to the manufacturer for FA analysis, words such as over voltage, over current, short circuit, EOS, etc. are usually seen. However, the underlying cause of the failure i...
The official website provides data sheets and programming manuals. MDK4.13 also supports STM32L, but how can I use it without a template?However, I found an STM32L project example in the BORD folder i...
○ There are many names for control products, and each company has different names. Commonly used control products include DCS and PLC. We have expanded the concept of DCS to FCS.DCS (Distributed Contr...
[i=s]This post was last edited by Jacktang on 2021-8-26 15:59[/i]Based on the components officially provided this time, we can judge in what form this year's questions may appear!
Let me make it clear...
I received the board today. I will learn how to use it first. Then I will make a Bilai design.
Brothers who are ready to learn can leave me a message and we can discuss and make progress together.If y...
The program segments are as follows: hr=CLSIDFromProgID(g_szADOCE30ConnProgID,&tClsid); hr= CoCreateInstance(tClsid,NULL,CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER,IID_Connection,(LPVOID*)&m_pADOCEConn)...
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
The battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehic...[Details]
The cruise control system (CCS) of a vehicle is also called a constant speed driving system. It is an electronic control device that uses advanced electronic technology to automatically adjust the ...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
1 Theoretical Analysis
Ultrasonic waves
When propagating in a suspension, the ultrasonic waves that encounter the suspended particles are scattered and attenuated at the interface, an...[Details]
Improving the coordination of material handling and internal transportation between departments in modern factories is an important measure to achieve full automation of production. Traditional mat...[Details]
0 Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressur...[Details]
1 Introduction
With the rapid development of the national economy, AC motors have played an extremely important role in industrial production. As the main traction motor in various industries,...[Details]
Tags: digitization, analog technology, digital technology
1. Introduction
The ability of digital electronics to quickly and accurately collect image, voice and audio data from our...[Details]
In a network-centric battlefield, all systems (platforms) are interconnected nodes that work together to provide mission-critical information to military personnel. This approach is driving the dev...[Details]
1. What is the difference between the continuous output power and the peak output power of a power inverter?
Continuous power and peak power differ in the meaning they express.
Continuous...[Details]
Reference sources are widely used in various analog integrated circuits, mixed-signal integrated circuits and system integrated chips. Their accuracy and stability directly determine the accuracy of t...[Details]
Power technology
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