Can POE use a regular RJ45 connector (without a transformer)? Are there any current requirements? What should I pay attention to when selecting a model?...
[code language="ASPX"] [/code]SIC1819 Coreless Tachometer/Speedometer Driver SIC1819 is a driver for automotive tachometers (dynamic-magnetic tachometers/speedometers). The chip contains a reference v...
Where can I display the results of CST PCB simulation? It seems that the simulation is completed, but I don’t know where to open the simulation results...
As cars become smarter, there will be more and more onboard cameras and information display screens in cars. All of these devices need to be connected to a processor. The TI FPD-Link III chipset provi...
[align=left][color=rgb(85, 85, 85)][size=4] With the rapid development of new energy vehicles and the increasing complexity of automotive electronic systems, the functional safety of automobiles has r...
State Grid Xinjiang Electric Power Co., Ltd. recently disclosed that in the first quarter of this year, Xinjiang power grid transmitted 20.608 billion kWh of electricity from Xinjiang, a year-on-ye...[Details]
1 Commonly used CCD drive timing generation methods There are many CCD manufacturers with different models, and the methods of generating driving timing are also varied. Generally, there are the foll...[Details]
1. Article Overview
Flow measurement in industrial production is a very important task. It is the basic work to ensure accurate flow data for stable production. The selection of flow measurement inst...[Details]
China Energy Storage Network:
With the development of energy internet, the emergence of large-scale distributed source storage, electric vehicles and charging facilities, the field of power q...[Details]
introduction
Millimeter waves have the advantages of strong anti-interference ability, high accuracy, good low-elevation angle detection performance, and the ability to penetrate plasma. T...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. A switching power supp...[Details]
China Energy Storage Network News:
At 18:21 on November 26, with the completion of the 168-hour trial operation of the No. 3 phase condenser at the Zhuyu 330 kV collection station, the firs...[Details]
Bill Gates, the founder of Microsoft, once had a dream that everyone would have a computer on their desk. In the 1970s, this seemed to be just a dream, but now it has become a reality. Now Bill Gat...[Details]
Recently, General Electric was accused of financial fraud and was caught in a storm. On August 15, according to foreign media reports, accounting expert Harry Markopolos accused General Electric of c...[Details]
Theory of Thermomagnon Heat Dissipation Materials
1. Problem Statement
Problems with existing LED assembly structures:
1. Basically, it is 1W LED/bead, without fastening device, and ...[Details]
At the input end of the AC power supply, generally three safety capacitors need to be added to suppress EMI conducted interference. The AC power input is divided into three terminals: live w...[Details]
Today, the domestic headphone brand qdc officially released the Dmagic Solo dynamic headphones. The brand is good at manufacturing transparent resin headphones, and also customizes multi-dynamic ir...[Details]
According to foreign media reports, a latest document shows that NIO's North American headquarters has laid off 141 people. This is NIO's third layoff in the United States this year, and the number o...[Details]
The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]
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