Keysight Technologies N9020A 3.6G Spectrum Analyzer Special Price: 8500/unit
The full-band indicators have been calibrated and the accuracy is guaranteed to be within 0.3dBm.
Functions include: phase ...
I used a four-pin photosensor.Different models of STM32 have different ADC channel selections.I used the STM32F103RCT6 microcontroller and selected ADC2 channel 6, which corresponds to the PA6 pin.I h...
[i=s]This post was last edited by Gen_X on 2021-6-25 10:29[/i]It is reported that NIO's pure electric vehicles have stepped out of the laboratory using silicon carbide power devices to replace traditi...
The circuit schematic and PCB diagram of the L297A+L298N chip stepper motor driver module drawn by Altium Designer are as follows: (The project file can be downloaded in the 51hei attachment) The a...[Details]
U.S. chipmakers are divided over opposition to a legislative proposal that would give the U.S. government sweeping new powers to block billions of dollars in U.S. investments in China, documents seen...[Details]
An electronic product installation company received a call from a customer requesting support: a certain piece of equipment used by the company had a phase failure, so the company sent a technician t...[Details]
With the development of microwave applications, microwave signal sources have been widely used in communications or instruments. Signal source synthesis technology can be divided into direct synthe...[Details]
Generally speaking, the relationship between smart gateway and smart home is like that between human and heart. Through it, smart home can realize functions such as system information collection, i...[Details]
Visual data processing is an integral part of automotive lighting applications such as adaptive lighting, floor projection, and animation. Advances in image processing and artificial intelligence a...[Details]
As for the orifice flowmeter, it is now an indispensable equipment for every coal mine, big or small. Do you know how to use and install this product? Use of orifice flowmeter: The orifice flowme...[Details]
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Sine signal source plays a very important role in laboratory and electronic engineering design, but the traditional sine signal source is generally expensive according to actual need...[Details]
1 Introduction This article will introduce how to use the USB CDC class for development based on the STM32F4DISCOVERY board, as well as the analysis and solution of the problem of failure when sendin...[Details]
A handheld laser rangefinder is a type of laser rangefinder. It is an optical instrument that can accurately measure short-range space by taking natural surface as reflection measurement. When using a...[Details]
Abstract: In order to overcome the shortcomings of MP3 currently on the market such as small storage capacity, high price, complex operation, and single song playback, an MP3 player based on ARMLPC21...[Details]
If the gain or noise bandwidth of a low-noise amplifier is known or estimated , the other specifications can be measured using only a few resistors and an AC voltmeter. This example uses the Johnson ...[Details]
On May 7, the mass production ceremony of Honeycomb Energy's first batch of energy storage battery cells - 222Ah energy storage battery cells was held at the first phase of the first battery cell f...[Details]
Abstract: A data acquisition board used in a self-developed vehicle test system is described. Its hardware structure and software design are described. The data acquisition board is controlled b...[Details]
A month ago, the concept stocks of "Ubiquitous Power Internet of Things" emerged, which once set off a boom in the A-share market, with dozens of stocks hitting the daily limit. Is it a speculative...[Details]
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