I am new to zigbee. I am using a zigduino development board with an MCU model of Atmel's Atmega128RFA1. I want to port the zigbee protocol stack to it, but I don't know where to start. I have read the...
The P10_16X32LED dot matrix schematic diagram, which is currently hot on the market, is exclusively released! Due to confidentiality, the manufacturer does not provide the schematic diagram and source...
Whether it is LED, fluorescent lamp or incandescent lamp, we need to understand one of the important parameters - power factor (PFC). Let's learn what power factor is. 1. Power factor Power factor rep...
[b][url=http://www.deyisupport.com/blog/b/behindthewheel/archive/2015/05/18/51962.aspx][font=微软雅黑][size=3]A large wave of car head-up displays is approaching[/size][/font][/url][/b] [font=微软雅黑][size=3...
I am a novice who has just started my internship. I need to learn to use the SPI protocol to develop wifi. In fact, the code is already written by others. Unfortunately, I have never learned anything ...
The performance of ARM processors is increasing day by day, and in many application systems, there are ARM+DSP solutions. This article proposes a new idea to use ARM to compile DSP code online, downlo...
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Spark plugs are an indispensable device for engines. As the saying goes, without spark plugs, the engine cannot work properly. The serious consequence is that when driving at high speeds, the engin...[Details]
Keysight Technologies is combining its electromagnetic simulator with Synopsys' AI-driven RF design migration flow to create an integrated design flow for migrating from TSMC's N6RF+ process techno...[Details]
Plessey Semiconductors has been acquired by Haylo Labs, which was established in March last year with a $100 million, five-year loan from Chinese technology company Goertek.
Haylo Labs w...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
Before understanding single-phase control transformers, let's briefly understand what a single-phase transformer is. A single-phase transformer uses a single-phase input. Compared to a three-phase ...[Details]
The second-generation Snapdragon W5+ and second-generation Snapdragon W5 platforms support users sending and receiving messages via satellite when there is no cellular and Wi-Fi coverage.
...[Details]
Introduction: In digital circuit calculations, there is no concept of decimal points. You know where the decimal is, but the circuit does not know where the decimal point is. Therefore, you need to...[Details]
Mr. Wang, a BYD owner, recently experienced a "5-minute charge" at a highway service area, boasting a 400-kilometer range. He marveled at the rapid evolution of new energy technol...[Details]
RF/Wirelessly
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