[backcolor=rgb(239, 245, 249)]I am a newbie and would like to ask you a question. I want to use TNY276 to make a power supply with 220v input and +5v +12v -12v output, single-ended flyback. The +5v ou...
Is there a mechanism similar to "PostThreadMessage" in Windows to send messages to tasks in vxworks? There is no need to create a message queue by yourself, just use the message queue of the vxwork ta...
The design and performance of the local oscillator (LO) has a significant impact on whether a mobile phone can meet or exceed the original design goals. Most CDMA mobile phones designed for the North ...
How can one host control the rotation of multiple optical transceivers? I tried to control the rotation of one optical transceiver with one host, but when connected in parallel, the rotation of anothe...
ARM Cortex-M0 Starts HereFor beginners, the selection of microcontrollers may be a headache. From 8-bit to 32-bit, there are many types of microcontrollers. The more common cores are 8051, AVR, PIC, A...
Event details: [url=https://www.eeworld.com.cn//huodong/20140214lover/]https://www.eeworld.com.cn//huodong/20140214lover/[/url] [font=微软雅黑][size=15px] Some netizens in this event were unable to receiv...
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
Topics: Bring Your Own Device (BYOD) trends; the impact of using employees' own mobile devices to control access to work facilities and equipment on information security; and ways to securely imple...[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]
On August 21, WeRide officially launched WePilot AiDrive, a one-stage end-to-end assisted driving solution developed in cooperation with Bosch. This comes only half a year after the two parties' "t...[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]
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]
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]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[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]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[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]
Power technology
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