[:P][:O]Lecture on applied magnetic technology Ⅱ High frequency magnetic measurement Applied magnetics 2The miniaturization, high speed and multifunctionality of electronic devices have developed with...
WinCE6.0/ARM11 (Samsung 6410) platform, Microsoft ActiveSync connected to the platform, but it disconnected after a short while. I don't know why? (Is there a problem with the settings, hardware or ot...
library ieee; use ieee.std_logic_1164.all; entity counter is port( en : in std_logic; clk5 : in std_logic; oout : out std_logic ); end counter; architecture fun of counter is begin process(en,clk5) va...
union mm { uchar bbb; struct { uchar BIT0 :1; /* Port A Bit 0 */ uchar BIT1 :1; /* Port A Bit 1 */ uchar PORTE_BIT6 :1; /* Port A Bit 2 */ uchar BIT3 :1; /* Port A Bit 3 */ uchar BIT4 :1; /* Port A Bi...
Facing the company that truly belongs to me (I was a shareholder before), I am filled with emotion. . . . Now I can easily decide anything, I don’t need to discuss with anyone if I want; I can arrange...
You really have to read the datasheet, for example, DS18B20, otherwise it will be difficult to write the program. The digital temperature sensor DS18B20 launched by DALLAS Semiconductor of the United ...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
To understand why car engines need gearboxes, we must first understand the characteristics of different types of engines. An engine refers to a machine that can convert a form of energy into kineti...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
Common Mode Semiconductor has officially launched the GM6503 series—a 5 V, 3 A synchronous step-down DC/DC power module designed for optical communications, servers, industrial applications, and FP...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
introduction
The widespread use of air conditioner communication circuits began with the rise of household inverter air conditioners. With China's energy conservation and emission reduction in...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
Analog electronics
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