-
Project: IR1150 PFC Phenomenon: During the high temperature test, the MOSFET shell temperature was only 80 degrees, but it exploded. In the previous few units, the MOS shell temperature reached 110 ...[Details]
-
Introduction to the connection method of RJ45 network interface twisted pair cable
The maximum transmission distance of twisted pair is 100 meters; there are two connection methods: EIA/TI...[Details]
-
AOI (Automatic Optic Inspection) is an automatic optical inspection system, which is based on optical principles to detect common defects encountered in industrial production. Machine vision is oft...[Details]
-
As energy conservation becomes a global concern, the energy efficiency of motor design has also become a concern. As governments around the world have introduced various regulations to require impr...[Details]
-
Author: Thomas Goetzl, Vice President of Automotive Business at Keysight Technologies
In the not-too-distant future, fully autonomous vehicles are expected to deliver dramatic advances i...[Details]
-
Challenge: Through PXI control board and LabVIEW software, a relatively complete PCB board functional test (FCT) system is built. The system can realize comprehensive and fully automatic testing of au...[Details]
-
In order to increase the repetition frequency of the power supply, some improvements are made to the basic circuit in the figure, adding a high reverse voltage transistor and a diode, as shown in the...[Details]
-
Digital blogger @数码闲聊站 revealed today that Redmi is expected to officially announce the content of the new generation of Redmi K40 series models after the MediaTek press conference this month. IT...[Details]
-
In 2010, the State Council issued Document No. 25, “Opinions on Accelerating the Implementation of Contract Energy Management and Promoting the Development of Energy-saving Service Industry”. In th...[Details]
-
The main classification of single-chip microcomputers:
1. According to the application field, it can be divided into: home appliances, industrial control, communication, personal information termin...[Details]
-
Currently, TD-LTE, FDD-LTE and LTE-Advanced (LTE-A) wireless technologies use several different multiple-input multiple-output (MIMO) technologies. Given the increasing complexity of MIMO systems, ...[Details]
-
Small transformers refer to power transformers and audio transformers below 2kva.
Small transformers
Design principles and techniques:
Determination of transformer cross-sectional ...[Details]
-
With the development of my country's energy strategy and the implementation of low-carbon actions, electric vehicles have been gradually widely used, and the application of electric vehicles is in ...[Details]
-
In the past two years, global cybersecurity threats have become increasingly complex, with a variety of attack methods and inestimable economic losses. Cybersecurity has become one of the thorny issu...[Details]
-
This review is provided by the excellent reviewer "eefocus_3914144" of eefocus.com.
This article will introduce the test of the OpenCV-based face detection solution based on the Mir ...[Details]
Talking
京公网安备 11010802033920号
EEWORLD