Year: 2025

Advanced Driver Assistance Systems (ADAS): How to Quickly Become an Expert in the Field

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Advanced Driver Assistance Systems (ADAS): How to Quickly Become an Expert in the Field

Advanced Driver Assistance Systems (ADAS) are revolutionizing the automotive industry by enhancing vehicle safety, reducing accidents, and improving driving comfort. With an increasing number of regulations mandating the inclusion of ADAS features and consumer demand for safer vehicles, the market for ADAS-equipped cars is rapidly growing. Consequently, the demand for skilled professionals in this field … Read more

Understanding ECU Wake-up, Sleep, and Reset

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Understanding ECU Wake-up, Sleep, and Reset

This article focuses on the wake-up, sleep, and reset of the ECU, examining whether your understanding aligns with these concepts. 1. ECU Wake-up To clarify the ECU wake-up process, we must study the corresponding hardware schematic. The essence of ECU wake-up is to supply power to the ECU. For better understanding, this article simplifies a … Read more

Methods for Testing Automotive Electronic Control Units (ECUs)

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Methods for Testing Automotive Electronic Control Units (ECUs)

1. Characteristics of Automotive Electronic Control Unit Repair The automotive electronic control unit (ECU) is the core component of various automotive electronic control systems. When faults occur in these systems, many issues may be related to the ECU. However, compared to other components and circuits in the automotive electronic control system, the failure probability of … Read more

Dissecting the Chevrolet Heavy-Duty Pickup ECU: How a ‘Hacker’ Breached the ‘Unhackable’

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Dissecting the Chevrolet Heavy-Duty Pickup ECU: How a 'Hacker' Breached the 'Unhackable'

Five years ago, a new adjustable ECU/ECM claimed to be “unhackable” and dominated the market at that time; it was the GM E41 ECM Services (L5P). This ECU/ECM first appeared on the L5 Peter Max truck in 2017, and many believed that such ECUs/ECMs could not be hacked or tuned. As experts from the external … Read more

Amazon Alexa Dominates the Smart Speaker Market with Over 15,000 Skills

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Amazon Alexa Dominates the Smart Speaker Market with Over 15,000 Skills

Summary: Amazon is dominating the smart speaker market, and recent data once again proves its king status. The Amazon Echo has sparked a craze for smart speakers, with more and more internet companies diving in to develop or launch their own consumer products. However, in this smart speaker race, significant resource investment combined with a … Read more

Smart Speakers Anticipate Upgrades

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Smart Speakers Anticipate Upgrades

In the past year, smart speakers have become one of the most关注的 categories in consumer audio products, and they are currently in a significant growth phase, with their functions and applications rapidly expanding and improving. Smart speakers are quickly becoming popular, with Qualcomm’s “2019 Usage Survey Report” showing that 35% of global consumers own a … Read more

The Gold Rush in the Smart Speaker Industry: Rokid Aims to Be the ‘Water Seller’

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The Gold Rush in the Smart Speaker Industry: Rokid Aims to Be the 'Water Seller'

By丨Lanxi According to Chuck Martin, a digital marketing expert in the United States, the moment the second and third screens—namely personal computers and smartphones—pulled the first family member away from the living room, the living room entertainment culture, which thrived on television media, was destined to become the first traditional barrier to be dismantled by … Read more

Smartwatch for Sanitation Workers: A Misguided Approach

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Smartwatch for Sanitation Workers: A Misguided Approach

The company gives you a smartwatch, do you like it? Most people probably would, as it monitors sleep quality, tracks exercise duration, and can be used as a watch. However, sanitation workers do not like it. Recently, sanitation workers in the Hexi area of Nanjing, Jiangsu, were issued a smartwatch with some unique features. As … Read more

Hands-On with Apple’s New Smartwatch! Why is it Selling Like Crazy Worldwide? After This Review, I Understand…

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Hands-On with Apple's New Smartwatch! Why is it Selling Like Crazy Worldwide? After This Review, I Understand...

Give the 007 girl an Apple Watch, and she can dance (joyfully) to become the brightest star on the street. Click the video to see the girl play with the Apple Watch 5 for a minute, it’s delightful▼ There is considerable controversy surrounding the Apple Watch. Girls want happiness, but many of my friends have … Read more

Are Smartwatches and Fitness Bands Reliable for Monitoring Sleep Quality?

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Are Smartwatches and Fitness Bands Reliable for Monitoring Sleep Quality?

In today’s rapidly advancing technology, smartwatches and fitness bands have become standard equipment in many people’s daily lives. They not only record steps and monitor heart rates but also track sleep conditions, providing us with data on sleep duration and the time spent in deep and light sleep. However, how reliable are these data? How … Read more