RF devices include a lot of content, such as connectors, amplifiers, switches, transceivers, antennas, filters, etc. Under the background of the 5G technology wave, more and higher technical requireme...
The final exam is coming soon. I have been delayed in my studies due to some things. I am at a loss. I have a test paper. If anyone can help me and give me the answer, I will reward you handsomely. Th...
This article introduces how to use the microphone on the RVB2601 development board to collect surrounding sounds and record the maximum value per unit time to indicate the ambient noise level. For a m...
For example, how should a linear adjustable power transformer with a maximum output voltage of 30V distribute the output voltage, such as 6V, 8V, 12V, 24V, 36V or more outputs? What should be based on...
I would like to ask you to help me with two questions: 1. Does the programmable gain amplifier have time delay? 2. Does the time delay change linearly under different gains? I have searched a lot of i...
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
In the rapidly evolving field of AI, performance is paramount—and not just in terms of compute performance. In modern data centers, the network infrastructure connecting GPUs, switches, and servers...[Details]
Ceva's market share will reach 68% in 2024, with a solid leadership position in Bluetooth, Wi-Fi, UWB, 802.15.4 and cellular IoT IP, highlighting its role in connecting smart edge devices.
...[Details]
Specific implementation functions
(1) The first line of the LCD1602 displays the current formaldehyde value, and the second line displays the current temperature and humidity values;
(2) ...[Details]
When thinking about communication circuits, one naturally thinks of communication modes and circuit forms such as RS485 and RS422. Hardware repair technicians are more concerned with the latter. Ho...[Details]
Recently, a friend asked Zhijia Frontier to talk about the reliance of high-precision maps for autonomous driving on elevation data. In fact, before discussing this topic, we still need to know wha...[Details]
Specific implementation functions
(1) LCD1602 is used to display human body approach information and garbage weight information;
(2) Use a pressure sensor to detect the weight change afte...[Details]
In early 2025, a group of robots dressed in floral jackets performed a traditional folk dance, stunning audiences on the Spring Festival Gala stage; meanwhile, they were already moving materials on...[Details]
Data shortage and insufficient generalization ability are core bottlenecks that are repeatedly mentioned in the commercialization path of embodied intelligence. Recently, SenseTime's DaXiao Robotic...[Details]
If you're looking to perform real-time visual analytics on edge devices but are confused by the complexities of model conversion and deployment, this article will provide a hands-on guide to help y...[Details]
It will be first integrated into Chinese models in 2026 and will drive adoption by global OEMs.
Reduce the cost and complexity of automotive wiring harness and regional architec...[Details]
Against the backdrop of a continuously rising AI computing power and a gradual slowdown in process miniaturization, advanced packaging has become a key breakthrough for improving chip performance, ...[Details]
Recently, professional sports headphone brand Shokz announced a partnership with the Chicago Marathon, becoming the official sports headphone partner of the event. In this globally watched marathon...[Details]
Embedded System
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