[i=s]This post was last edited by xusiwei1236 on 2022-6-12 14:28[/i]I signed up for the 2022 Digi-Key Innovation Design Competition in mid-April , and received a notification from eeworld at the end o...
A solution for wirelessly monitoring the condition of a motor to determine if maintenance or replacement is needed. The concept is simple: it monitors vibration and sends a wireless notification if th...
[i=s]This post was last edited by bigbat on 2022-4-4 10:01[/i]After getting the board, I powered it on and tested it. The original program was quite complicated, and the digital tubes were all lit, wh...
Transceivers with excellent performance in communication systems usually have advantages such as high gain, good selectivity, and high isolation. Commonly used RF transceiver structures usually includ...
A few days ago, I bought a Sipeed Tang Nano 4K board. The FPGA chip is the GW1NSR-4C from the Little Bee family. I was thinking of getting it back to try, but I didn't have much hope. After receiving ...
Source: Zhihu Original link: https://www.zhihu.com/question/437925439/answer/1790242565When it comes to the topic of 35 years old, the key lies in the programmers themselves. You don’t need to answer ...
Written by Duoyu
On August 22, in the inquiry on the "Implementation Letter of the Review Center's Opinions on the Initial Public Offering and Listing of Shenzhen Zhixin ...[Details]
Power Directional Relay
Working principle and characteristics
When the input quantity (such as voltage, current, temperature, etc.) reaches the specified value, the cont...[Details]
According to the latest analysis published by JATO Dynamics, a supplier of automotive data and intelligence, the global adoption of electric vehicles (EVs) is accelerating as policymakers around th...[Details]
The current path of artificial intelligence is unstoppable. Through industry chain cooperation, China's innovation capabilities in world-class AI industry solutions will be greatly accelerated. Rec...[Details]
The circuit diagram of the wireless module decoding program (which can decode 2262 1527 encoding chips) is as follows: The PCB diagram drawn by Altium Designer is as follows: (The project file ...[Details]
Among the silent, high-performance, highly integrated and energy-saving chips, ADITrinamic's three latest chips: TMC2240, TMC2210 and TMC5240, are upgraded versions launched to cope with many curre...[Details]
Bloomberg New Energy Finance (BNEF) has revised upward its forecast for global energy storage (GES) by 13% as a result of recent policy developments in the United States and Europe....[Details]
The power consumption of FPGA is highly dependent on the user's design. There is no single method to achieve this power consumption reduction. Like most other things, the design to reduce power consum...[Details]
Preface
The oscilloscope is a widely used and relatively complex device. A dual-trace oscilloscope is an electronic instrument used to display and observe electrical signals. It can directly m...[Details]
In an era of widespread application of information technology, passwords have become the main means of verifying identity, but some passwords must never be used.
1. The password and user name ...[Details]
The PS8402A is an HDMI™ level shifter/repeater designed for Type 2 Dual-Mode DisplayPort™ (DP++) cable adapter applications. It is designed for use in DisplayPort-to-DVI or DisplayPort-to-HDMI Type...[Details]
After Apple, Samsung, Huawei, OPPO and others launched their own digital credit cards, vivo may be the next brand to join. The Qichacha App shows that on July 28, Vivo Mobile Communications C...[Details]
Most system designers would probably agree that linear regulators are the easiest to use among many regulators, and for this reason, they are also the most popular among system designers. However...[Details]
During this period, masks have become a very scarce protective equipment. Doctors in the epidemic area are still not supplied enough, and the masks available to ordinary people are even more limi...[Details]
After Nick Holonyak Jr.
invented LED in
1962
, LED became the focus of the world due to its long life and energy saving characteristics. It has developed rapidly, gradually changing from low-
...[Details]
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