The principle of magnetic induction is similar to that of ordinary power transformers, and energy transmission is mainly achieved through high-frequency loosely coupled transformers. Under high-freque...
1. HardwareThis review is about Intersil's ISL29035, a digital infrared light sensor with an ultra-small package.
ISL29035 is the industry's smallest 6-pin digital infrared light sensor that can accur...
I just bought a switching power supply with two pairs of independent +12V and -12V outputs, but when it is unloaded, the +12V is generally low.
I want to make a DC to DC solution to stabilize the outp...
EEWorld Circuit Diagram Channel has been upgraded~Since the last survey, we have received many suggestions and opinions from enthusiastic netizens.We have selected and compiled some pertinent suggesti...
TSMC President Wei Zhejia recorded an 11-minute video to encourage employees to take vacations to recharge, triggering market concerns that unpaid leave may be inappropriate. TSMC issued a statement ...[Details]
Good temperature characteristics and frequency characteristics. Generally, the capacitance of capacitors decreases as the frequency increases, but the decrease of monolithic capacitors is relativel...[Details]
Distance measurement and object detection play an important role in many fields, including factory automation, robotic applications, and logistics. In particular, in safety applications, objects or...[Details]
This code is based on STM32F030F4P6, and the use case is DMA control serial port transmission. The following points should be noted 1. Pay attention to the serial port IO configuration, including IO ...[Details]
0 Introduction
In the design and construction of communication systems, communication power supply is called the heart of the communication system, and the power supply system will dir...[Details]
It is reported that the industry chain has basically prepared the market for the iPhone 14 series, and the rumors of "delayed release" last week are untrue. The A16 application processor adopts TSMC'...[Details]
"Leave the fun to humans and leave the boring things to robots. Let the self-driving robots do some things, such as reversing. But keep the fun of driving and traveling to yourself. Why do humans lik...[Details]
On October 21, Huazheng New Materials released its third-quarter report stating that from July to September 2021, the company achieved operating income of 969 million yuan, a year-on-year increase of...[Details]
1. Introduction Driver engineers who are interested in the timer driver (clocksource chip driver and clockevent chip driver) on the ARM platform should have noticed the evolution of the timer hardwar...[Details]
With the rapid development of electronic technology, large-scale integrated circuits have been widely used in electric energy meters. Compared with inductive electric energy meters, electronic...[Details]
Introduction: With the development of spectroscopy, spectrometers have been widely used in the online and offline measurement of gemstones. In particular, micro-spectrometers are used in the online h...[Details]
The intelligent control unit introduced in this article uses a digital signal processor (DSP) and an embedded real-time operating system to complete the processing, communication and algorithm design ...[Details]
Due to the wide variety of materials and the great differences in performance, the transition between the elastic stage and the plastic stage is very complicated. The performance of the material tra...[Details]
In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
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