485 Technical requirements for multi-channel low voltage signal detection instrumentsThis project requires the development of a signal detection instrument to achieve the functions of signal detection...
What we usually call "chips" refers to integrated circuits, which are the main products of microelectronics technology. The so-called microelectronics is relative to the concepts of "strong electricit...
[i=s]This post was last edited by jinglixixi on 2020-10-26 14:14[/i]The AT32F403A development board is a powerful development board. A good design is to maximize its potential. To this end, the design...
In KEIL5, what is the difference between using J-LINK to download the program and debugging after downloading the program? How do I know whether it is downloaded to FLASH or to RAM for debugging?...
Please ask the master:
How to delay 0.5us? Use time.sleep(0.0000005)?
Decimals cannot be used in time.sleep_us()
In C language, I see that others use __nop(), but there is no such function in Micropyt...
I really wanted a clock module, but it was too troublesome to solder it myself, so I just bought it on TB to save time.
Module parameters:
1. Size: 38mm (length) * 22mm (width) * 14mm (height)...[Details]
In various countries around the world, there are some enthusiasts who play games of artificial lightning. The principle is actually very simple, which is to use high voltage electricity for tip dis...[Details]
The device can conform to the shape of the brain to better record brain electrical activity.
Brain Mapping: An ultra-thin electrode microarray has been implanted in a cat's brain (above...[Details]
Abstract: In order to solve the data discontinuity problem caused by improper setting of DMA FIFO depth based on LabVIEW FPGA module, a method for setting FIFO depth is proposed in combination with...[Details]
Trigger circuitry is one of the most powerful yet underutilized features of a digital oscilloscope. This video will explain: ▷ When to use scan mode ▷ Different trigger types ▷ And how to fine-tune a...[Details]
A motor protector is an electrical device used to protect motors. Its main function is to detect the working status of the motor. Once the motor is abnormal or fails, the protector will cut off the...[Details]
The function of the chassis is to support and install the automobile engine and its components and assemblies to form the overall shape of the automobile, and to receive the power of the engine to ...[Details]
There are usually several ways for the single-chip CPU to exchange information with external devices: unconditional transmission, query transmission and interrupt transmission. We take the interf...[Details]
Encoder Introduction The encoder used here is a point encoder, which is widely used in various instruments. Its specific parameters are not mentioned here. Its appearance is as follows: The pin f...[Details]
Manufacturing is the process of processing raw materials into semi-finished products or finished products. In the manufacturing process, in order to reduce the production cost of a single product, ...[Details]
Static electricity is the static charge on the surface of an object. When an object is in contact, friction, separation, electrolysis, etc., electrons or ions are transferred, and positive and neg...[Details]
1 Application field background
With the continuous development of automation technology, various embedded controllers have been widely used. Some traditional input and output devices have been repl...[Details]
The following is the waveform test of this oscilloscope:
No picture, no truth, just look at the picture:
20Hz sine wave
8Hzz sine wave
1MHz sine wave
...[Details]
Abstract: The design uses two sets of wireless transceiver modules and AT89S51 single-chip microcomputer as the core of the control and signal transmission of the new alarm, and cooperates with the...[Details]
cost:
The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]
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