Application scenario: For example, TWS single-click the next song; double-click the previous song.After SINGLE_DOUBLE_TAP is set to 1, theoretically both single and double tap detection are enabled at...
[i=s]This post was last edited by fxyc87 on 2022-3-21 16:37[/i]My history posts:
[RVB2601 Creative Application Development] @fxyc87 RVB2601 Unboxing + hello_world
Flathead RVB2601 creative application...
R329 Development Board Unboxing Experience
It has been about 10 days since I got the board. Refer to https://en.eeworld.com/bbs/thread-1173908-1-1.html to light up the screen. Below is my unboxing exp...
I have designed many isolated power supplies over the years. As you might guess, most of these supplies tend to have output voltages of 3.3V or higher. When I was asked to design a 2.5V isolated power...
Fluke Live Broadcast with Prizes | New 8.5-digit Digital Multimeter Technology Development and Application Registration Open!Click here to register for the live broadcastLive broadcast time: Tuesday, ...
The increasing number of functions makes mobile phone design face more severe
power management
challenges. This article analyzes the power management design trends and various co...[Details]
1. Necessity Analysis
With the continuous improvement of digital chip processing capabilities, the structure of today's communication systems and radar systems has shifted to a hybrid system with ana...[Details]
On the morning of May 11, according to supply chain analysts, Apple’s upcoming iPhone 14 Pro and iPhone 14 Pro Max models will have slightly larger screen sizes than the iPhone 13 Pro and iPhone...[Details]
1. Design requirements for intelligent batteries for testing instruments:
According to customer requirements and specifications, we design intelligent battery packs that match the host, and integra...[Details]
Lithium-ion batteries have the advantages of small size, light weight, high capacity, long service life, no pollution, no memory effect, etc., and have been widely used in the field of consumer e...[Details]
Recently, a new report stated that iPhone sales remained stable, with only a slight decline in sales as the global epidemic continues. According to a research report by market research firm Gart...[Details]
Although ADCs look very simple, they must be used correctly to achieve optimal performance. ADCs have the same performance limitations as simple analog amplifiers, such as limited gain, offset volt...[Details]
The electrical parameter measurement technology involves a wide range, especially in the case of micro voltage, micro current, high voltage and the situation where the strength of the measured signal...[Details]
Since the news of the resumption of negotiations between China and the United States at the G20 summit, Sino-US economic and trade relations have clearly been developing in a positive direction. The ...[Details]
The evolution of technology has made car companies the protagonists at the CES and led the change. The boundaries between automakers and technology companies are becoming increasingly blurred, a tr...[Details]
Volkswagen shows future use cases of UWB technology with concept car: more reliable anti-theft protection, greater safety and convenience Hamburg, August 26, 2019 - NXP Semiconductors NV (NASDAQ: N...[Details]
To understand LED in depth , you need to understand not only some basic knowledge of LED, but also the performance indicators of LED, because LED performance indicators are the core of the entire...[Details]
This application note discusses the definition of spread spectrum system sensitivity and how to calculate the sensitivity of a digital communications receiver. A step-by-step derivation of the rece...[Details]
MEMS sensors
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