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.
Scattering communication refers to over-the-horizon communication using the scattering effect of electromagnetic waves caused by the inhomogeneity in the troposphere and ionosphere. It is divided into...
I have been working on the Bluetooth of the Rapid IOT kit this week and I am going crazy. At first I thought Bluetooth was just like a serial port, but I thought it was too simple. The Bluetooth proto...
Use infrared to scan downwards and count the number of protrusions on the object by looking at the high and low parts of the object. The protrusions on the object have a fixed distance, height, and le...
[size=4]A star development board of the mobile station: STM32 Nucleo Pack FOC and 6 step motor control (ST 3-phase motor kit), has always been popular among netizens. Now the development boards have b...
"Brick Moving Team" is the name given to our team by friends during the national competition. To be honest, I like it very much. As for why we have such a name when representing Wuhan University in t...[Details]
Abstract: This article takes a dot matrix liquid crystal display as an example to introduce its dynamic driving method, and provides a method to overcome the crossover effect. Finally, an exampl...[Details]
Mobile products commonly used by the general public usually refer to mobile phones, handheld video games, digital cameras, etc. Under the requirement of power saving, products are usually designed for...[Details]
When there is no light, the resistance of the photoresistor RG is very large (more than 1MΩ), the voltage of the 2nd and 6th pins of the 555 time base integrated circuit is about 1/2 of the power s...[Details]
In practical applications, a software-programmable gain amplifier (PGA) is often required to amplify analog input signals of different amplitudes to a certain range, which is convenient for sampling...[Details]
If we look at it from the perspective of competition between traditional energy and new energy, the anti-dumping and countervailing duties themselves have compressed the growth prospects of the pho...[Details]
Nowadays, high-voltage LEDs are increasingly used, and many LED manufacturers, such as CREE and Philips-Lumileds, have introduced high-voltage LEDs. The typical forward voltage (V F ) of these LEDs ...[Details]
1History of Substation Integrated Automation
In the early 1980s, China's power grid automation monitoring was just beginning. Since then, the equipment and system configuration of substati...[Details]
In automotive, industrial and inverter applications, there is a growing demand for improved efficiency at higher output power levels. And in the
electric vehicle (EV) space, such optimizations ...[Details]
The tire pressure monitoring of mining vehicles is based on non-destructive testing technology. By studying the real-time signal of vehicle tire pressure, the changing characteristics of the tire p...[Details]
Before the introduction of the MOSFET in the late 1970s, thyristors and bipolar junction transistors (BJTs) were the only power switches. BJTs are current-controlled devices, while MOSFETs are volt...[Details]
Circuit analysis: The LT1732-8.4V used previously was used as the charging chip with a 1A charging current. The external power supply detection used the ACPR pin of 1732. When no external power su...[Details]
BYD's newly launched model C-Trek has won good market response with its high-end configuration. The infrared car night vision assistance system equipped in it was independently developed by BYD Light...[Details]
Digitally controlled DC regulated power supply is one of the commonly used devices in electronic technology. Most of the devices currently used are used to adjust the voltage value through a knob s...[Details]
As the speed of electronic equipment continues to increase, the interconnection system design of connecting devices, circuit boards, integrated circuits and devices has become increasingly critical...[Details]
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