Only P0 and P2 of LPC1768 have interrupt function. These two ports share interrupt line 3, which can be configured as rising edge trigger or falling edge trigger. What is rising edge? What is falling ...
Hello everyone! I received the item this morning, unpacked it, plugged in the power, switched the switch to the NOR FLASH end, and then turned it on. The screen went black after a while. I turned it o...
[i=s] This post was last edited by aallian on 2019-12-19 21:32 [/i] I want to make a device that converts DC power into magnetic energy. The input voltage is +DC12V/4A, and the load is a set of coils....
...input a;output b;reg b;always @ (a)if(a)b=1'b1;elseb=1'b0;------------------------------------------------------------...input a;output b;assign b= a ? 1'b1 : 1'b0;The two pieces of code are writte...
Disassemble an industrial glycerine commutation motor power supply. There are only pictures. It seems to be a flyback type. It is too dirty. I really have no appetite for the analysis diagram. It was ...
[font=楷体_GB2312][size=16px]We want to play, but we know we have to say goodbye to our past selves, start our lives anew, and reshuffle everything; we want to study, but we always feel that we can’t le...
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
Is electromagnetic radiation from electric vehicles harmful to the human body? Recently, the issue of electromagnetic radiation from electric vehicles has garnered widespread attention. However, pu...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
To understand why car engines need gearboxes, we must first understand the characteristics of different types of engines. An engine refers to a machine that can convert a form of energy into kineti...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
With the rapid adoption of smart electric vehicles, automotive chips are evolving from auxiliary control units to the foundation of the entire vehicle's intelligence. Their applications extend from...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
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The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
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On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
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