The GPRS development board is very helpful for those who want to learn to develop and apply GPRS modules. This module integrates GPRS chips from well-known foreign brands and fully supports the intern...
[align=left][b][font=Arial][size=9pt][color=#ff00ff] I am a senior, graduating soon, and leaving school. These development boards are 90% new, the Banana Pi is brand new, the Galileo is brand new, and...
[i=s]This post was last edited by huo_hu on 2018-3-18 19:03[/i] [b][color=#5e7384]This content was originally created by EEWORLD forum user [size=3]huo_hu[/size]. If you need to reprint or use it for ...
The chip used is LPC2478, and port0 can respond to external interrupts. The question is, can port0 still respond to external interrupts after being configured as a fast gpio port? ps. It seems that th...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] We have undertaken TV transformation projects and easily achieved 50 set-top boxes sharing more than 500 TV sets. For details, p...
1. The first thing to avoid is not to use your brain and ask others when you encounter a problem . There is a saying that goes, " It is not fragrant to eat bread that has been chewed by others." For n...
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[Details]
As a pioneer in the new smart home concept, robot vacuums have captured a significant market share. Robot vacuums, also known as automatic sweepers, smart vacuums, or robot vacuums, are smart home ...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
At present, the most troubling thing about pure electric vehicles as new energy sources is not only the range anxiety, but also the disadvantage of long charging time. At present, ternary lithium b...[Details]
Currently, PLCs are widely used in various industries, including special machine tools, machine tools, control systems, building automation, steel, petrochemicals, electricity, building materials, ...[Details]