Power over Ethernet (PoE) is a transmission technology that uses the same standard Ethernet cable to feed power and data. Internet (IP) phones, CCTV security cameras, wireless LAN nodes, and even some...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-27 08:25[/i]Buck, boost and buck-boost topologies will be introduced in depth from different aspects.
Buck Converter
Figure 1 is a schematic diag...
Matrix keyboard detection idea: set the row line as output and the column line as input to obtain the column code, set the row line as input and the column line as output to obtain the row code, and ...[Details]
Both the via isolation and the signal-to-chassis isolation must be higher than the resistance of the device under test to avoid measuring the switch card characteristics instead of the desired device ...[Details]
At present, the global
new energy vehicle
market has slowed down overall, and colleagues in and outside the industry are paying close attention to the future development of new energy vehic...[Details]
The process of global urbanization is still advancing with an unstoppable trend. By 2050, nearly 70% of the world's population will live in cities. Asia, where populous countries such as China and ...[Details]
On March 17, Hexagon Group announced the acquisition of CAEfatigue Limited, a mechanical fatigue simulation solution company, to improve the design, quality and reliability of manufacturing products ...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional considerations,...[Details]
The integrated PFC rectifier-regulator can realize power factor correction and voltage regulation functions with only one switch tube. The PFC rectifier uses a boost converter and works in DCM mode...[Details]
For fast and efficient debugging, when choosing a logic analyzer solution, it is necessary to focus on evaluating various parameters of the instrument. Logic analyzers are powerful tools to help engi...[Details]
Before Christmas this year, Tesla once again updated its assisted driving system, Tesla Park Assistant (TPA), to complete the "parking" assisted driving update at once. Let’s start with the actual te...[Details]
At present, the variety, quantity, performance and quality of my country's environmental monitoring equipment are far from meeting the needs of actual work. The equipment in most monitoring stat...[Details]
On February 12, the first shared heavy truck charging and swapping station of Hebei Southern Power Grid was put into operation at Delong Steel Co., Ltd. The project was jointly built by State G...[Details]
The DDS signal generator uses direct digital frequency synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the reference frequency,...[Details]
In practical applications such as video output and sonar simulation, computers are often required to stably output continuous data streams as required . However, when the computer is working under...[Details]
Since version 2.10, TekScope software and Tektronix oscilloscopes (such as 4B Series MSO) have introduced TekHSI high-speed interface technology, which allows you to transfer waveforms up to 10 tim...[Details]
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