The control signals sent by each system control unit are transmitted by radio waves. Each system control unit receives the transmitted information and then performs corresponding actions according to ...
I want to make three square wave signal sources, and require the input phases of these three signal sources to be 120° apart. How can I do this? I see a clock signal in the signal source, but I don't ...
After the arrival of the 5G era, wireless broadband technology will present the outer circle as the outer circle is the performance of 5G, and the inner circle is the performance of 4G. Compared with ...
Temperature control devices such as refrigerators, freezers, and air conditioners have been widely used in the general public. These devices have brought more comfort to people, and people are becomin...
[i=s] This post was last edited by boming on 2019-4-22 21:44 [/i] The generated project directory structure is decomposed and two C++ introductory books are recommended. In the previous section, in or...
As the third generation lighting source, LED has the advantages of low operating voltage, low power consumption, high luminous efficiency and long life. LED is a nonlinear device. When LED is turne...[Details]
In the process of information signal processing, such as signal filtering, detection, prediction, etc., filters are used. Digital filters are the most widely used method in digital signal processing....[Details]
The multimeter I used was UT61E. I always thought it was quite accurate when measuring voltage and resistance. I also compared it with a 6.5-digit desktop multimeter. It felt OK, with an error of abo...[Details]
At the end of 2023, the National Standardization Administration issued the "2023 China National Standard Announcement No. 20", approving the release of 423 recommended national standards and 2 nati...[Details]
This program uses 51 single-chip microcomputer to realize the common anode digital tube flow display data, which is quite beautiful, so I wrote the program and shared it with you! !
The circuit dia...[Details]
The configuration of AVR fuse bits is a delicate task, and users often overlook its importance or find it difficult to master. Here are some key points and related matters that need to be paid attenti...[Details]
Who would have thought that our cars would need so many electronic control units (ECUs) to keep running for a trip to the grocery store? Who would have thought that the comforts that today's cars can ...[Details]
NASA recently announced that their humanoid
robot
Valkyrie will be heading to Perth, Australia, to be tested by Woodside Energy to remotely manage unmanned and offshore energy facilities. T...[Details]
Recently, South Korea's two largest battery manufacturers, LG Chem and SK Innovation (hereinafter referred to as SKI), officially sued each other in the United States for battery patent infringement....[Details]
Motorola today launched a new smartphone in the Brazilian market - Moto E7 Plus. The phone is equipped with a waterdrop screen design and a rear dual-camera module. It is positioned as an entry...[Details]
"The 4th Domestic Embedded Operating System Technology and Industry Development Forum" concluded successfully Embedded systems are the foundation of the electronic information industry and the co...[Details]
Burn-in is a measure to quickly stabilize the aging of equipment. The parameters of various capacitors inside newly purchased headphones are unstable and need to be used for a period of time. In ad...[Details]
The Huawei Mate 30 series 5G version will be available for pre-order on the official website at 18:08 this afternoon. A deposit of 1,000 yuan is required, and the balance will be paid at 10:08 am on ...[Details]
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. A si...[Details]
On January 6, Yihua Co., Ltd. released the plan for the private placement of A-shares in 2022, with an intended capital increase of no more than 1.077 billion yuan (including principal). After deduct...[Details]
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