Rc500 communication is mainly divided into 4 steps . The first step is to find the card, write the communication command 26h or 52h to fifodata, write the command 1eh to command, and get the card type...
I remember there was an advertisement about Bufei Pills, and I remember one line very clearly: "The most important thing for a person is to take a breath...."Speaking of breathing lights, they must gi...
https://blog.adafruit.com/2020/02/15/ci...nneubauer/This is a relatively small development board that supports CircuitPython and can be embedded in other devices, using the ATSAMD21 controller....
In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting application m...
[size=4]GPU is the "heart" of the graphics card, which is equivalent to the role of the CPU in the computer. It determines the grade and most of the performance of the graphics card, and is also the b...
The EMI filter composed of LC has a lot of parasitic parameters, which greatly reduces the high-frequency (>1mvhz) drop characteristics of the filter. I have read the latest IEEE papers on this topic ...
There is not much content, I just started to get started, and I finally figured out how to light up the diode. I finally figured out how to use keil and STC, two essential software for developing m...[Details]
According to reports, Unisplendour said that the maximum storage capacity of SIM cards currently on the market is 512KB, while Unisplendour 5G Super SIM cards have launched three capacities: 32G, 64G...[Details]
Since the second half of 2020, the open and covert struggles between British chip design giant ARM and its subsidiary ARM China have been a focus of attention in the technology industry. Now, after a...[Details]
2 Overall design of network measurement and control system for CNC machine tools
2.1 Design ideas and goals of the network measurement and control system for CNC machine tools
With the integrat...[Details]
February 27 news (Text/Tan Lun) "Our battery supplier is in Wuhan, and this is the component we need most at the moment." When talking about the impact of the epidemic, Li Dong, sales manager of a sm...[Details]
On May 21, Honor officially released this year's digital flagship series, the Honor 20 series. It will be a technology flagship in the Honor product line, which also shows that the Honor 20 series wi...[Details]
The 2012 Beijing International Wind Energy Conference and Exhibition will be held at the Beijing China International Exhibition Center (New Hall) from November 15 to 17, 2011. GE Detection and Control...[Details]
The enantiomers of hexaconazole, diniconazole, diniconazole, flutriafol, triadimefon and tebuconazole were successfully separated under reversed phase chromatography using self-made cellulose trich...[Details]
If you run a high-availability data center, you know that your uninterruptible power system (UPS) plays an important role. Any time a UPS fails, mission-critical power loads are potentially at ri...[Details]
Today, Micron Technology, a leading provider of memory and storage solutions, and Motorola, Inc. jointly announced that Motorola’s new motorola edge+ smartphone is equipped with Micron’s low-power DD...[Details]
Folding screen phones have been very popular in the past two years. Do you plan to buy one? When choosing a folding screen phone, the screen is also very different. There are mainly two types of scre...[Details]
The basic requirement of a smart city is that everything in the city is connected. Every object that needs to be identified and managed needs to be equipped with a corresponding sensor . At prese...[Details]
The APQP manual mentions product special characteristics and process special characteristics, but KPC and KCC appear in other AIAG manuals. The relevant English of these words is as follows:
P...[Details]
How to make an already popular family of 8-bit microcontrollers even better?
The answer is: to provide designers with something they have always needed, that is, more memory and more functions...[Details]
Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]
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