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According to a tipster on Weibo, Apple is preparing to release a third-generation Apple Pencil, suggesting it could appear alongside new iPads at Apple's upcoming April event. The claim comes from ...[Details]

LiDAR is a core component of autonomous driving. The common installation method is to install LiDAR on the top of the car, which also greatly reduces the beauty of the streamlined appearance of the c...[Details]

1. Introduction In the modern electronic world, PCB (Printed Circuit Board) is an important part of electronic products. It is hard to imagine that there is no electroni...[Details]

Based on the patent search results of the keywords "unmanned vehicles, unmanned driving, and autonomous driving ", among the top 50 companies in terms of patent applications, only Baidu (more than 2,...[Details]

Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a rea...[Details]

After several days of hard work, the first 51 single-chip electronic clock was finally launched. It displays time through a 4-digit digital tube, the system crystal oscillator is 11.0592MHZ, and a dio...[Details]

According to foreign media reports, Tesla has begun testing in-car WiFi hotspot functionality using the services of several major Internet providers to provide alternative Internet connections for it...[Details]

Low-frequency and ultra-low-frequency signals are widely used in medicine, electrochemical research and experimental teaching. Especially in the field of electrochemistry, ultra-low-frequency signa...[Details]

2023 has arrived at its last working day, and this ordinary yet extraordinary year has slowly come to an end. This year, the industry is calling for the first year of surgical robots ,...[Details]

      Last night, Xiaomi released its fourth quarter and full-year financial report for 2021. The financial report showed that total revenue in the fourth quarter reached 85.6 billion yuan, a year-on...[Details]

Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value when VCC = 5V. See the characteristic data for typical values ​​at other VCC levels. Th...[Details]

The battery capacity tester is a very practical test instrument. Its function is to monitor the discharge process of each battery to avoid the red-hot phenomenon. And the function of the battery capa...[Details]

1. Integrated Circuits and Their Characteristics Integrated circuits are made by integrating transistors, resistors, wires, etc. on a small semiconductor (silicon) substrate using oxidation, p...[Details]

On April 18, Leishen Intelligent appeared at the Shanghai International Auto Show, bringing to the scene the launch ceremony of the Terminator 1, which ends the high-price prejudice of 1550nm car-siz...[Details]

In recent years, wireless applications have developed rapidly and widely. There is no doubt that wireless devices have brought great convenience to our lives and work. For example, mobile phone...[Details]