I want to simulate the function of the schematic I drew with great effort using the Protel DXP software, but I need simulation components to simulate. I don't know if you have any solutions. I have se...
[i=s]This post was last edited by cruelfox on 2020-4-10 09:18[/i] For boards like STM32MP157-DK running Linux, if you write the system to an SD card or Flash chip, and then wait for Linux to start an...
I replaced the four files in the WINCE600\PUBLIC\COMMON\OAK\DRIVERS\WAVEUI directory. To be on the safe side, I converted all the files I found to 8 bit PCM, 1 mono, 11Khz. After putting them in, I bu...
How to calculate the frequency of a sine signal is very confusing. I use msp430F449 to collect 250 data, and the sampling period follows the Nyquist theorem. The collected data is used to calculate th...
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
While aberration theory is a vast subject, a basic understanding of some fundamental concepts can make it easier to understand: spherical aberration, astigmatism, field curvature, and chromatic abe...[Details]
summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]
The development of electric vehicles is unstoppable. More and more people are choosing new energy vehicles. With the subsidies provided by the state and the shortage of resources, new energy vehicl...[Details]
The functions are still useless. When will it be able to be clearly distinguished from smartphones?
Most consumers categorize their smartwatch purchases as a desire to try something new. A sig...[Details]
Introduction
LED displays are increasingly used in finance, securities, sports, traffic information, and advertising. This is due to the recent decline in LED costs and increases in brightnes...[Details]
Ever since smartphones became popular, their battery life has become a major concern. Although current phones often have large batteries of 3,000 to 4,000 mAh, heavy users still have to charge thei...[Details]
With the improvement of living standards, buying a car has become a very common thing. New energy vehicles have gradually become the focus of consumers' attention. When buying a car, what are the d...[Details]
PCB Design
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