[i=s] This post was last posted by qwqwqw2088 on 2019-2-25 09:59 Edit[/i] [size=4][color=#000000][backcolor=white]1. Definition of Inductor[/backcolor][/color][/size] [size=4][color=#000000][backcolor...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] TN-type liquid crystal display principle TN-type liquid crystal display technology can be said to be the most basic among liquid...
From the perspective of product application, embedded systems are devices that control, monitor or assist equipment, machines and workshop operations. Many people from different professions think abou...
The wireless module will have delayed reception during the wireless communication process. The factors that cause this situation are not all external interference. The wireless communication technolog...
[align=center][b][size=4]EMC Classification and Standards[/size][/b][/align][size=4] [/size] [size=4]EMC (Electromagnetic Compatibility) is electromagnetic compatibility, which includes EMI (electroma...
Some time ago, I made a zero-low speed control simulation of sine wave injection and square wave injection, and recently I want to implement it in code. The code realizes high-frequency injection indu...
Signal preprocessing circuit
As shown in Figure 3, the signal preprocessing circuit of the system consists of a two-stage circuit. The first stage is a zero-bias amplifier composed of a sw...[Details]
Introducing the concept of virtual instrument into the simulation of the SIP system of Daya Bay Nuclear Power Station and using computer simulation technology to participate in its system design can ...[Details]
Introduction:
• This circuit uses 12V DC/12V AC power supply to drive a group of 3
1W LEDs connected in series, suitable for replacing the original MR16 halogen lamp system.
Test dat...[Details]
Recently, Banma Smart Driving held a shareholder capital increase signing ceremony in Shanghai. Alibaba Group, SAIC Group, SDIC China Merchants, Yunfeng Capital and other four major shareholders join...[Details]
At the 2019 Supercomputing Conference, Intel launched a new software industry program, oneAPI, to help fully unleash the potential of multi-architecture computing in the era of the integration of hig...[Details]
As we all know, the most feared things for any electrical equipment or machine are leakage and short circuit.
As the saying goes, "laymen watch the excitement, experts watch the doorway." The ...[Details]
The Haval brand, which was separated from the Great Wall brand, showcased its new hybrid platform at the 2013 Guangzhou Auto Show. This is a plug-in hybrid technology platform built on a transverse f...[Details]
Real-time bandwidth analysis Real-time analysis bandwidth refers to the spectrum width analyzed by the spectrum analyzer FFT spectrum analysis at one time. In the signal testing of military frequency...[Details]
Formula Student is the world's largest engineering competition. Thanks to its innovative electric drivetrain based on FPGA modules, the AMZ student team in Zurich, Switzerland, won the ...[Details]
From October 14 to 16, 2020, the China International Semiconductor Expo (IC China 2020) was held in Shanghai. Unlike previous years, this year's Datang NXP booth had only one protagonist - the automo...[Details]
Embedded systems use communication to exchange data, and serial communication is one of the most basic communication methods. Now, all kinds of CPUs have integrated UART components. This section expl...[Details]
I didn't expect that my next chapter after graduating from university would start with Freescale's 8-bit microcontroller. Well, I'll use this to lay the foundation first. I read "Embedded Technolog...[Details]
0 Introduction The PSK demodulator of the telemetry terminal on board the space survey ship consists of two parts: PSK demodulation and code synchronization. The main function is to demodulate t...[Details]
How to measure the quality of a motor To check the motor: Step 1: Use an insulation resistance tester to check whether the insulation resistance of the motor coil is greater than 0.5 megohms. I...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]