Lite-On began producing LED lamps in 1975; the company has steadily grown to become one of the world's largest manufacturers of optoelectronics products by providing customers with visible and infrared product solutions. High-volume production of commercial and application-specific products, as well as strong R&D and vertical integration capabilities have proven to be key and differentiating factors in Lite-On's success.
Removing the respiratory signal from the pulse wave and measuring the ankle-brachial index are of great significance for clinical diagnosis. At present, most of the measurement products are based on t...
[i=s]This post was last edited by jinglixixi on 2022-10-4 09:31[/i]The standard development tool for the ESP32-S2-Kaluga-1 kit is ESP-IDF. The download address in Windows environment is: https://dl.es...
[b][font=Arial][size=5]4.[/size] [/font][size=5][font=新宋体]Uni-device model to solve the transplantation problem[/font][/b][/size] [align=left][color=#000000] Different from the device driver architect...
[table=98%] [tr][td]I believe that many people are familiar with PCB circuit boards, and may often hear about them in daily life, but they may not know much about PCBA, and may even confuse it with PC...
Is there a low-cost solution for inertial navigation industrial applications? It would be best if a complete solution could be provided that can be directly integrated into the system:congratulate:...
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
With the tense global energy situation and the improvement of human environmental protection awareness, the research and development of power batteries is in full swing around the world. At present...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
Traditional UPS uses analog circuit control. For manufacturers and users, analog control has many limitations, whether it is phase control technology or SPWM technology. With the development of inf...[Details]
At present, in the electrified section, the train power supply system is a passenger car power supply device installed in the locomotive (trailer) that steps down and rectifies the 25 kV single-phase ...[Details]
For a long time, the ambient temperature of the computer room has determined the working condition of the equipment. Whether the ambient temperature of the computer room is qualified reflects the c...[Details]
Consumer demand for multimedia embedded processor products is growing rapidly, requiring both increased performance and reduced power consumption. However, high-performance processing requires incr...[Details]
1 Modular
UPS
is not widely accepted by customers
It is very simple to connect DC power supplies in parallel. All you need is the same voltage amplitude and polarity. Si...[Details]
At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schem...[Details]
LED driver
chips can be divided into general purpose chips and special purpose chips. General purpose chips are generally used for
low-end products of
LED display screens
, such as indo...[Details]
This article will explore several simple
LED designs
. Although these examples are worth discussing in depth, we will focus on the beginning of extending creative applications. At this stage...[Details]
When promoting LED high-power indoor lamps in the exhibition halls of Guzhen, I often encounter such a problem. They always think that the aluminum shell of LED high-power indoor driver power supply i...[Details]
Abstract: Switching power supply has a prominent electromagnetic interference problem due to its own working characteristics. Starting from the model of electromagnetic interference of switching po...[Details]
Abstract: A wide bandwidth, low power consumption continuous time Sigma-Delta ADC modulator is designed in TSMC O.18 μm CMOS process. The modulator can be applied in wireless communication, video, ...[Details]
Abstract: Intelligent power module IPM is increasingly widely used in the field of power electronics. This paper describes the structure and appearance of IPM in detail, and focuses on the self-pro...[Details]