419502

　　1. Improper use 　　 　　, such as the position difference between the brightness knobs of the two lines is too large; the Y-axis or X-axis "attenuation" and "amplification" knob positions of the two l...[Details]

STM8 trigger synchronization The counter allows four trigger inputs ETR TI1 TI2 TRGO from TIM5/TIM6 The counter of TIM1 uses three modes to synchronize with the external trigger signal: standa...[Details]

In the previous article, we introduced why we should pay attention to the digital side of digital power supply , but what about the analog side of digital power supply ? Is the accuracy on the oth...[Details]

       According to foreign media 91mobiles, the real photos of AirPods 3 may have been exposed recently. From the photos, AirPods 3 adopts a design similar to AirPods Pro. According to previous repo...[Details]

How to better observe waveforms is essentially to focus on measurement and analysis of points of interest. How to capture waveforms with high fidelity starts with the process of signal processing by ...[Details]

    The AVR watchdog is a hardware unit that resets the program when it runs away for some reason, just like a puppy guarding the door.     //Watchdog initialize     // prescale: 2048K     void watch...[Details]

Introduction 70% of the information received by humans is video information. Compared with voice and text information, video information is more intuitive, has a larger amount of information,...[Details]

       On the morning of March 16, Xiaomi and NIO reached a cooperation agreement to launch the NIO App on Xiaomi watches, which can control the car anytime and anywhere. This app can act as a smart ...[Details]

A few days ago, I saw a set of statistics: the total amount of data of the State Grid has reached about 5PB. If it is stored in ordinary DVD discs, the stacking height exceeds 1,500 meters, includi...[Details]

According to the latest report from CNBC, US President Joe Biden will instruct his government to review major US supply chains including semiconductors, large-capacity batteries, medical supplies and...[Details]

　　introduction 　　Variable frequency speed regulation technology is widely used in the industrial field. With the continuous development of power electronic control technology and components, the int...[Details]

There are hundreds of thousands of traffic accidents in our country every year. If car speed limiters can be popularized, the traffic accident rate will be reduced, thus saving unnecessary loss of pro...[Details]

A research team led by Professor Ken Takeuchi of the Department of Electrical, Electronic, Information and Communication Engineering, Faculty of Science and Technology, Chuo University, Japan, propose...[Details]

The thermal design of headlights is applied to products after going through four major processes: basic design, detailed design, trial production test, and design change (Figure 1). According to Ka...[Details]

The robot control system is the core of robotics technology. It is responsible for receiving input signals, processing information, controlling the robot's movement and performing tasks. A complete...[Details]