typedef struct flags { uint bus_reset :1; uint suspend :1; .........} bus_reset is a member of the structure. What does the 1 after it mean? Does it assign a value to it? In some programs, when using ...
ADP50xx series circuits have an input range of 4.5 to 15V, integrated switching 1.2A~4A BUCK circuits, and LDOs. It is an integrated power supply solution with excellent performance and complete funct...
Engineers are constantly challenged to develop new applications to meet a wide range of needs. Generally, these needs are difficult to meet simultaneously. For example, a high-speed, high-voltage oper...
Wireless Current Sense Circuit Floats with Sense Resistor这里,Floats想了半天不知道怎么翻译好,现在用“开放式”来翻译它,不知道合适不合适。这篇文章不错,提供了一种检测方法。[b][size=5]Introduction[/size][/b]Measuring the current that flows through a sense...
I want to make a simple aging rack to age electronic products. I have two requirements: 1. Control the temperature at around 40-50 degrees 2. Record the aging time. Does anyone have experience in this...
1. Product Description
CC2640R2TR2.4-GC is a small-volume SMD BLE4.2 or BLE5.0 Bluetooth wireless module independently developed based on the Texas Instruments (TI) chip CC2640R2 (7mm*7mm), with a b...
Is electromagnetic radiation from electric vehicles harmful to the human body? Recently, the issue of electromagnetic radiation from electric vehicles has garnered widespread attention. However, pu...[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]
With the rapid adoption of smart electric vehicles, automotive chips are evolving from auxiliary control units to the foundation of the entire vehicle's intelligence. Their applications extend from...[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]
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]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Bearing wear is a common equipment problem in the manufacturing industry. In today's world where controlling production costs is advocated, using repair technology to reduce the scrapping and repla...[Details]
No one expected that after about a day of downtime, four or five thermostats on the control panel would display four 0000s and flash. We knew it was caused by poor contact of the temperature sensin...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]
1. Basic structure and working principle of centrifugal pump
1. Centrifugal pump water pump relies on the high-speed rotation of the impeller to make the fluid obtain greater kinetic energy, a...[Details]
Motors and insulating varnish are inseparable. The composition and manufacturing technology of insulating varnish have been continuously updated and improved, driving the rapid development of motor...[Details]
1. Signal Type of Vibration Sensor
The signal type of a vibration sensor depends mainly on its operating principle and measurement parameters. The following are some common signal types:
...[Details]
A certain building, a business hotel, was designed with a background music system and emergency broadcast system in mind, taking into account the building's specific conditions and surrounding envi...[Details]