802.11g can provide a maximum rate of 54Mbps, while 802.11n and 802.11ac single-stream can provide maximum rates of 150Mbps and 433Mbps respectively.
How are these numbers calculated? (See the red wor...
MQTT(Message Queuing Telemetry Transport) is a "lightweight" communication protocol based on the publish/subscribe model. The protocol is built on the TCP/IP protocol and was released by IBM in 1999. ...
[Preface] Previously, I had already completed the temperature and humidity, RTC display, and used a single machine to debug the servo control. According to my evaluation plan, I used AT32 to communica...
Active balancing and passive balancing are hot issues in the electric vehicle BMS industry. It is just like the Qi Sect and the Sword Sect of Huashan Sword Sect. People in the industry are arguing abo...
Q: Information about designing a BMS for LiFePO4 batteries has been posted several times (BQ78350-R1: bqStudio not showing battery voltage, BQ76930: Design help required for BQ76930).
Now it's time to...
Live broadcast time: September 22 (today) 10:00-11:30 am
Live Topic: How to Choose a Suitable AutomotiveMOSFET
Live Broadcast Introduction
MOFSET may seem simple, but there are actually many mysteries...
The previous article wrote about the most basic entry-level flashing light program of PIC. Through this program, Europe and the United States can see that our microcontroller has indeed started to wor...[Details]
According to foreign media reports, calcium-based batteries are expected to achieve higher energy density at a lower manufacturing cost, and eventually this laboratory technology will be able to repl...[Details]
Abstract: The MAX1253/54 and MAX1153/54 system monitors are a low cost solution for monitoring multiple temperatures in a system. This application note explains how to measure temperature using remote...[Details]
In order to lower the demodulation threshold of the continuous phase modulation (CPM) system, reduce the computational overhead brought by complex coding to the system, and ensure the system struct...[Details]
Today, realme Vice President Xu Qi warmed up for realme GT2 Pro. Xu Qi said that realme GT2 Pro will be the world's first to launch a new antenna technology, bringing consumers unprecedented ...[Details]
Changes in automotive architecture drive growth in CAN bus demand In-vehicle networks are beginning to migrate from a domain architecture to a zone architecture, an approach that will use fewer prot...[Details]
Have you used desktop widgets after upgrading to iOS 14? Although it has been questioned as "what's left over from Android", it doesn't matter as long as users have demand for it and can use...[Details]
Abstract: The implementation method of G.729.A on TMS320C6201DSP and the optimization method and programming skills to improve the running speed of G.729.A encoder. And the test results of the e...[Details]
Cadence formally reached an agreement to acquire AWR (a subsidiary of National Instruments) at the end of 2019. AWR is a leading supplier of high-frequency RF EDA software technology, and its profess...[Details]
With the development of society, new energy vehicles have become the future development trend. However, for new energy vehicles, the key is the battery. The quality of the battery will affect the dri...[Details]
Changing habits and redefining priorities due to the pandemic are accelerating innovation. Vicor experts cite examples where existing trends will be significantly accelerated and focused on the use a...[Details]
Service robots are designed to provide services, so people need a more convenient, natural and humane way to interact with robots, rather than being satisfied with complex keyboard and button opera...[Details]
August 24, 2023, Shanghai, China— Smartway (Shanghai) Electronic Technology Co., Ltd. launched a new 5MP high-resolution automotive-grade RGB-IR global shutter image sensor—SC533AT. This back-illumin...[Details]
The life of the bulb is 5 times longer than before, the weight and volume are only 1/3 of the original, there is no noise, and the price is cheap... What reason is there for me to reject LED?
...[Details]
In the wave of automobile electrification, NIO's battery swap technology is like a unique and shining star, triggering everyone's endless imagination: Will this become the mainstream trend in the f...[Details]
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