I was recently adjusting the PWM wave and found that when the frequency of the PWM wave is very high (such as 200KHz), the output PWM waveform is normal, but when the frequency is reduced, such as to ...
I am not good at hardware, and I would like to ask some common AD conversion questions: 1: In the picture, what is the difference between the negative power supply of the AD chip being grounded and co...
Because when simulating in protues, the power supply and grounding parts are hidden, I don’t know how to connect the isolated power module, how to design a power isolation module......
[size=4] About the signal input mode selection of the power amplifier. In professional audio engineering, we often encounter problems such as signal parallel connection and bridging. First of all, we ...
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[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]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[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]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
Arm helps automakers bring new models to market at least a year earlier.
Zena CSS accelerates software and silicon development, enabling faster and more efficient delivery of AI cap...[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]
The term "remote meter reading" literally emphasizes remoteness. But how far is remote? One kilometer? Two kilometers? Those aren't considered far at all. Currently, the longest distance for ...[Details]
Modern automotive electronics have entered a new phase of fundamental change and advancement, evolving from the application of electronic components to in-vehicle electronic systems. Sensors are on...[Details]
Wireless Communications
Ethernet protocol
Touch screen and 200Smart
In real-world systems, multiple PLCs are distributed throughout a single workshop, centrally controlled by a...[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]
Automotive electronics often involve numerous electronic components, many of which have independent chips and programs that need to be burned. If problems arise during traditional socket burning du...[Details]
Refrigerators should be inspected from the outside in. First, check the exterior. After confirming the model, inspect the refrigerator to see if the color meets your requirements. Check if the ...[Details]
To address the challenges of traditional discrete solutions in the automotive intelligent actuator market, such as high complexity, high cost, and insufficient reliability,
Naxin Microelectroni...[Details]
Microcontroller MCU
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