-
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type sem...[Details]
-
Xiamen Torch University was officially established on May 9. According to official information, it is the first high-tech zone platform-based industrial university in my country. On the morning of th...[Details]
-
Wang Jun, a researcher at the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences, collaborated with Zhang Long, Zhao Quanzhong, and Werner Blau, a foreign expert speci...[Details]
-
As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
-
Recently, the chip-scale packaged LEDs (csp-LEDs) undertaken by Shenzhen Dadao Semiconductor Co., Ltd. passed the project acceptance organized by the Shenzhen Science and Technology Innovation Commis...[Details]
-
Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive radiated noise from moving targets to determine the ta...[Details]
-
learning target: ● Understand the cross-compilation toolchain ● Understand the step-by-step method of building a cross-compilation tool chain ● Learn to use Crosstool to build a cross-compilation too...[Details]
-
Excessive heat or improper application can greatly reduce the performance of LED light sources.
PPTC components
are made of polymer positive temperature coefficients (Polymer Positive Temperature...[Details]
-
describe:
The
LT®3580
is a PWM DC/DC converter that contains an internal 2A, 42V switch. The LT3580 can be configured as a boost, SEPIC or inverting converter. The ability to gene...[Details]
-
Variable frequency speed regulation systems are widely used in industrial production of various small and medium-sized enterprises. This is all thanks to the fact that we can provide precise speed ...[Details]
-
In order to meet the requirements of high-brightness LEDs for high reliability, small size, high luminous efficiency, low power consumption and low cost, the industry has now developed a PSR con...[Details]
-
Apple's official website officially launched the new iPhone SE on the evening of April 15. It is equipped with a 4.7-inch Retina HD display, powered by an A13 Bionic chip, and available in three colo...[Details]
-
With the rapid development of information technology, ARM technology solution architecture, as a 32-bit embedded microprocessor with low power consumption, high performance, and small size, has been ...[Details]
-
Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as the "Company" or "CATL") held the third meeting of the third board of directors on April 20, 2022, and reviewed and approved th...[Details]
-
This is a simple, low-cost and easy to build electronic speaker circuit which is designed close to the quad operational amplifier IC LM3900 (IC1). IC LM3900 has four independent operational amplifi...[Details]