-
1. What is LED light? LED: Semiconductor light-emitting diode. Directly convert electrical energy into light energy 2. LED operating parameters The working voltage drop of ordinary light-emitting d...[Details]
-
RF transformers are passive devices that can achieve impedance, voltage, and current transformation, and have functions such as DC isolation, common mode rejection, and single-ended to differential (...[Details]
-
1 Introduction Relay is one of the key components of automatic control systems, remote control and telemetry systems, and communication systems. It is widely used in aviation, aerospace, electr...[Details]
-
Abstract: In the digital IF system, high-speed ADC and DAC have very high requirements for sampling clock. Therefore, a new sampling clock synthesis scheme for CDMA2000 digital IF system based on AD95...[Details]
-
据外媒报道,对于自动驾驶汽车而言,能够快速检测到道路上的其他车辆或行人至关重要。卡耐基梅隆大学(Carnegie Mellon University)研究人员发现,帮助车辆识别其看不到的物体,可以显著提高检测精度。 It’s obvious that objects in a person’s line of sight can block or obscure objects furthe...[Details]
-
The picture shows the construction workers hoisting the high-pressure reactor. Photo by Liao Siyu On June 30, the first and largest single equipment high-pressure reactor of the Shunying Energy Storag...[Details]
-
DC/DC converter performance, mobile processor performance The problem of excessive power consumption of mobile device processors can be improved by improving the performance of DC-DC power conve...[Details]
-
The navigation stack is a powerful and reliable way to move from one place to another.
The job of the navigation stack is to process data from odometry and the environment map to produce a saf...[Details]
-
The LEDs in the figure emit light in intensity proportional to the load current, and the circuit is designed to provide a very compact circuit to replace the meter on the 12V power line of so...[Details]
-
This article introduces the development history of monitoring management software and the problems it faces. It proposes that today's monitoring management platform software will develop from a sin...[Details]
-
As we all know, one of the advantages of LED is its high photoelectric conversion efficiency, which is much higher than traditional light sources. However, due to the limitations of current technolog...[Details]
-
FIIL is an earphone brand co-founded by rock musician Wang Feng. Its Chinese name is Fei'er. Its products include true wireless earphone series, portable star series neck-hanging earphones, Diva se...[Details]
-
On May 13, ONKYO, a long-established Japanese audio equipment manufacturer, announced on its official website that the company was filing for bankruptcy procedures with the Osaka District Court and t...[Details]
-
1 Overview
Electronic paper display is a new type of display with advantages such as low power consumption and comfortable reading. As a new display technology, electronic paper display has sp...[Details]
-
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]