On February 19 this year, the $2.7 billion Mars rover Perseverance landed safely on the surface of Mars. In addition to the rover itself, Perseverance also carried a one-ton mobile laboratory and a 1....
[i=s]This post was last edited by qwqwqw2088 on 2019-7-10 10:41[/i]Old friends who are used to using AD software often ask about holes when drawing PCBs, because holes have different uses. Some holes ...
[i=s]This post was last edited by philips_lu on 2020-3-18 22:28[/i]Due to the nature of my work and the fact that I also like to tinker with things, disassembling hard drives and moving data is a comm...
Wireless technology can provide a convenient way to charge batteries in wearable devices that lack charging ports for design or aesthetic reasons. In the past, using wireless charging methods required...
Although we already know that the overall usability of series resonance is relatively strong, there are still many things to pay attention to when purchasing series resonance. For example, when purcha...
Recently, the project needs to use Gaoyun FPGA to generate 720P HDMI data. I have tested 640*480 before and it is normal. Because 720p needs to use a 74.25MHz pixel clock, Gaoyun's DVI-TX IP core also...
As a microscopic instrument with high lateral and longitudinal resolution, laser confocal scanning microscope has made great progress in various fields. This article introduces the nonlinear problem ...[Details]
Carsten Thiele, senior field applications engineer for analog at Texas Instruments, explains how to scale a power supply for voltage drop compensation.
Wouldn’t it be nice if existing power su...[Details]
I. Introduction
So far, various banks have a large number of ATM machines in operation. With the success of Beijing's bid for the Olympic Games, ATM self-service business will further develop r...[Details]
The SGS100A has an extremely compact form factor, only one height unit high and 1/2" rack width, and is extremely fast to set frequency and level. Both of these features illustrate that the SGS100A i...[Details]
Originally, UART debugging is very simple, but it took me several days to debug on STM8. I will record it here, hoping that friends who encounter the same problem can avoid it, work smoothly and li...[Details]
U.S. Representative Sharice Davis from Kansas’ 3rd District recently visited Smiths Interconnect’s Kansas facility to celebrate Smiths Interconnect’s participation in NASA’s prestigious Orion crew sp...[Details]
CEVA, the leading global licensor of signal processing platforms and artificial intelligence processor IP for smarter and connected devices, announced that Goodix Technology has licensed CEVA Riviera...[Details]
Multimeters and oscilloscopes are both commonly used tools. Multimeters and oscilloscopes are very familiar to electronic engineers. They can be said to be indispensable tools for research and deve...[Details]
LED
has been widely valued and developed rapidly, which is inseparable from its own advantages. These advantages can be summarized as:
high
brightness
, low operating voltage, low ...[Details]
On October 7th, local time on Wednesday, Samsung Electronics announced that the company's next-generation 3-nanometer chip manufacturing technology will be postponed to 2022, and said that the m...[Details]
MEMS LiDAR has always been regarded as the fastest commercial LiDAR technology route in the field of autonomous driving. One third of 2019 has passed, and the news of investment in the field of MEMS ...[Details]
I don’t know when, but I found that the hot pot restaurant downstairs in the community has started using robots to attract customers. They sing, dance, and twist around, and they make a few fixed exp...[Details]
According to foreign media reports, Tesla has taken the first regulatory step to produce the new 4680 battery cells in Texas. At the Battery Day event last month, Tesla announced plans to produce bat...[Details]
1 Surge voltage
When a circuit is struck by lightning and when an inductive load or a large load is connected or disconnected, a high operating overvoltage is often generated. This instantaneo...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
Linux and Android
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