I am used to using assembly language to write time slices, but suddenly I wonder how to implement it in C? The requirements are not too high. If the buttons, LEDs, digital tubes, and infrared decoding...
I am a beginner in ARM9. There are many transplantation materials on the Internet, but most of them are not very detailed. I hope the masters can give me more guidance. Thank you for sharing (*^__^*)...
I am using a differential op amp AD8139, the supply voltage is ±5V, the input signal is 0~8V, and it works fine. But I am worried that there may be hidden dangers, because 8V has exceeded the maximum ...
How long does it take to read a disk with 10,000 cylinders, 4 tracks per cylinder, and 2,048 sectors per track? Assume that we start reading the entire track from sector 0 of track 0, then read the en...
IBM's world's first 7nm chip demonstration : https://training.eeworld.com.cn/course/2174This test chip adds a material called "silicon germanium" (SiGe) to the 7nm transistor for the first time, repla...
Consumers expect advanced 2.5G and 3G mobile phones to have the same form factor and battery life as existing 2G phones. 2.5G and 3G "smart" phones will also offer voice, data and multimedia features,...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[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]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[Details]
Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
On August 21, RoboSense released its interim performance report, in which the...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
On August 22, South Korean media Nate reported on the 20th local time that Samsung Electronics is introducing Hyper Cell technology into its most advanced 2nm process technology, striving to improv...[Details]
Industrial computers with GPUs leverage powerful parallel processing to build deep learning models to analyze and respond to optical inputs. The systems develop an understanding of visual data to i...[Details]
PowiGaN achieves 95% efficiency at both light and full loads, meeting critical operational and safety requirements.
DARWIN, Australia and SAN JOSE, Calif.,
August 22, 2025 – Powe...[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]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
Programming Basics
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