[size=4]【What are nanomaterials? 】[/size] [size=4] [/size] [size=4]Nanomaterials refer to materials that have at least one dimension in the nanometer size (0.1-100 nm) in three-dimensional space or ar...
I bought a core from MoreThanIP, and the license sent to me is as follows (x is omitted). When adding the license in Quartus, I changed the hostname to the computer name and daemon exe w/complete path...
Yesterday I received the Atmel D21 kit. I opened it and connected it to my computer. My computer has Studi6.2, so I plugged it in. The example program was opened and compiled successfully. But when I ...
Embedded real-time systems have been increasingly widely used in the fields of communications, automatic control, information appliances, and national defense. The embedded real-time operating system ...
Page 28 of the uCOS Chinese version e-book, the section on front-end and back-end systems.
" Many microprocessor-based products use front-end and back-end system designs, such as microwave ovens, tele...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:57 [/i] The girls on the road are showing less and less. I wonder if you guys feel a little bit of coolness. The cold winter is coming...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
In some motion control systems with simple control or low cost requirements, stepper motors are often used as actuators. The biggest advantage of stepper motors in such applications is that they ca...[Details]
Analogue and Mixed Signal
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