STMicroelectronics has announced the signing of two MA agreements to acquire the entire share capital of BeSpoon, a specialist design company for ultra-wideband technology, and the cellular IoT connec...
Printed circuit board (PCB) design refers to the process of designing schematics, laying out circuits, and producing circuit boards at the lowest possible cost. In the past, this was usually done with...
As a networking module for IoT applications, low power consumption is essential.
The main chip EC616S has 6 power consumption states:Can be set via AT commands:Running state: After sending “ AT+ECPMUC...
[i=s] This post was last edited by RCSN on 2019-1-6 14:29 [/i] [font=宋体][size=4] The author saw that the onboard emulator has a virtual serial port, and thought it was connected to the serial port of ...
Introduction
The IO voltage of a general-purpose MCU or DSP is usually 5V3.3V, and the current output capacity of the IO is below 20MA, which is not enough to directly drive the power MOSFET....[Details]
Hon Hai Technology Group, a world-leading smart manufacturing company, announced that it will join forces with Socionext, a supplier of SoC solutions for imaging applications, and Hailo, an AI chip d...[Details]
I have spent most of my career working in retail and innovation, helping retailers like Levi’s and American Apparel understand and deploy cutting-edge technology in their stores. I help them use tech...[Details]
Making buildings, agriculture, manufacturing and energy management smarter in real-world applications
The STMicroelectronics Industrial Summit 2021 was held in Shenzhen, China on Nov...[Details]
Taipei, August 4, 2021 - Advantech, a global industrial Internet of Things manufacturer, held a corporate briefing today (4). Advantech's revenue in the second quarter of 2021 set the second highest ...[Details]
In embedded applications, the power consumption of the system is becoming more and more important, especially for portable systems that need to be powered by batteries. Reducing the power consumptio...[Details]
In recent years, Lufeng City has accelerated the development of the vanadium-titanium industry with the market as the guide and science and technology as the support. A new vanadium-titanium industry ...[Details]
Santa Barbara, California, recently announced that it has developed a new technology: a "light concentration system" prototype that is four times cheaper and more efficient than traditional photovolta...[Details]
Abstract: A Boost circuit with soft switching is proposed. The circuit is easy to implement and control, and has positive significance for improving the switching frequency and efficiency of the switc...[Details]
Before using Spice, evaluating its DC and AC performance is key to success. But model evaluation should go beyond that, the designer should also understand how the active device model performs when o...[Details]
1 Introduction
LED (Light-Emitting-Diode), or light-emitting diode, is gradually replacing traditional incandescent lamps and fluorescent lamps with its advantages of high efficiency, energy sa...[Details]
The cable TV amplifier is an important device in the cable TV system. Correctly designing and debugging its working state and ensuring its stable operation in the system network are crucial to improv...[Details]
Today, global lighting electricity consumption accounts for about 18% of the total annual electricity consumption. The conflict in the Russia-Ukraine war in 2022 caused energy costs to rise. The de...[Details]
Created on: 2012-10-7
Author: zhang bin
Study Notes
for ucos-ii PC
redesigned by zhang bin
2012-10-7
versions : V-0.1
All Rights Reserved
#i...[Details]
Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
