[i=s]This post was last edited by cruelfox on 2021-1-29 09:03[/i] Espressif's ESP32-Korvo development board can be seen as an application prototype of ESP32 for voice reception and processing. The ha...
Only SPI and WiFi are enabled. If you want to use network wake-up, does that mean you can't do deep sleep? Is there any way to reduce power consumption in this case?...
Product Overview1.1 OverviewRK3288 all-in-one machine development motherboard, using Rockchip quad-core chip RK3288 solution, main frequency up to 1.8GHz. Support common external devices, rich interfa...
Imagine walking into your living room and your smart TV automatically switching from your kid’s Netflix feed to yours. Or walking into your home office and your laptop waking up to greet you. Or walki...
MCU Principles and Applications Harbin Institute of Technology : https://training.eeworld.com.cn/course/5416This book introduces the hardware structure and instruction system of the MCS-51 microcontro...
Apple has revealed in three new patents related to augmented reality that it continues to work on using smart rings to help detect user movements, as well as play relevant audio in AR headsets and lo...[Details]
1. Overview:
This article introduces several control methods to improve the shortcomings of the previous SPWM unipolar and bipolar control methods.
2.Unipolar alternating control:
...[Details]
Embedded systems use communication to exchange data, and serial communication is one of the most basic communication methods. Now, all kinds of CPUs have integrated UART components. This section expl...[Details]
MOUNTAIN VIEW, Calif., May 28, 2019 /PRNewswire/ -- CEVA, Inc. (NASDAQ: CEVA), the leading licensor of signal processing platforms and artificial intelligence processors for smarter, connected device...[Details]
On October 29, Wingtech Technology released its third-quarter report, achieving operating revenue of 13.877 billion yuan in the third quarter of 2021 and net profit attributable to shareholders of th...[Details]
On January 7, rumors about updates to Apple's iPhone 14 series, which will be launched this fall, continue. Whistleblower @DylanDKT claimed on Twitter that the front camera of the iPhone 14 Pro serie...[Details]
Augmented reality company Magic Leap has raised $2.3 billion, a significant sum for a startup, according to a New York Times report on April 29. Now it has received another investment and is expected...[Details]
On May 9, South Korea released a ten-year blueprint for chip development, aiming to consolidate the country's leading position in the semiconductor field amid increasingly fierce global competition. ...[Details]
Heraeus is accelerating and expanding its sensor technology strategy by establishing the global business unit "Heraeus Nexensos". Heraeus' sensor business has been repositioned under the new name "He...[Details]
According to news on December 27, TrendForce recently released the "2023 Global Photoresist Market Analysis", predicting that the sales revenue of the semiconductor photoresist market in 2023 will de...[Details]
Reuters exclusively reported on January 18, citing three people familiar with the matter, that the Biden administration is reviewing the cloud business of Chinese company Alibaba on the grounds of "n...[Details]
The positive poles of the 8 LEDs are connected to the positive pole of the power supply through a 1 kilo-ohm current-limiting resistor, and the negative poles are connected to the microcontroller con...[Details]
Most of the OLED12864 displays available now have SPI and I2C interfaces. The I2C communication protocol only requires two buses for communication. The following describes how to use the OLED1286...[Details]
A data acquisition system (DAS) converts analog signals into digital format, which are then analyzed by a digital signal processor to extract useful information. Some applications, such as imaging, a...[Details]
With the continuous development of information technology, embedded WinCE is increasingly used in the field of industrial control. It is mainly used as the operating system of the host computer. ...[Details]