Hello, I have a biological weak signal of 10uA, frequency 1K, amplitude not exceeding 0.5V. I want to use RC522 to send itto the corresponding mobile phone and display the current value through a dedi...
P1dB Specifications for the MAX2116 Satellite TunerOverviewThis application note provides P1dB data for the MAX2116 over its operating range for specified RF frequencies and baseband gain settings. Th...
How to test wire length using LOTO oscilloscope TDR method?
TDR is time-domain reflectometer , which can measure the length of the wire by observing the waveform of the electrical signal reflected fro...
[i=s]This post was last edited by eagler8 on 2022-7-9 04:56[/i]The hardware used in the experiment and the software platform used Arduino IDE (see "【Hua Diao Experience】15 Try to build the Arduino dev...
Author: Huang Gang, a member of Yibo Technology Expressway MediaPCB engineer: "There are no more layers to go. These pairs of 10G signals need to change layers several times and make four vias before ...
China Energy Storage Network News:
On March 23, at the construction site of the 500 kV Xiongdong Substation Project in Hebei, construction workers carried out the installation of gas-insula...[Details]
Analysis of the impact of ChatGPT on the development of social robot technology
Abstract As a typical representative of generative AI, the new pre-trained basic model ChatGPT has become a "phe...[Details]
On January 10, Honor held a flagship new product launch conference and launched Honor's first folding flagship - Honor Magic V. As another masterpiece of Honor's efforts in the high-end market, Hon...[Details]
"Water conservation is everyone's responsibility", water resources are becoming a precious and scarce resource. Therefore, promoting water-saving irrigation has become an inevitable choice for coun...[Details]
Overview
The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input into a 12V (15V) isolated output power supply (Figure 1). Thi...[Details]
As competition in the automotive industry enters the mid-game, the focus of competition among automakers has begun to narrow - advanced intelligent driving has become a ticket to the final game tha...[Details]
LiDAR has become very popular recently. For cars to achieve autonomous driving, they need sensors such as cameras, millimeter-wave radars and lidar to replace human eyes and perceive the surroundin...[Details]
0 Introduction
The main circuit of the inverter is a switch-type high-power amplifier. The essence of the inverter process is the analog-to-digital-to-analog change process, which incl...[Details]
Active filter circuit
1. Definition of active filter circuit
Figure 1 General structure of filter circuit
In actual electronic systems, the input signal often contains some unwanted...[Details]
As the number of power supplies in a system increases, monitoring and controlling the power rails becomes important to ensure safe, economical, continuous and proper operation, especially whe...[Details]
ASUS held a new product launch conference in Spain and officially launched the Snapdragon 855 flagship ZenFone 6. According to Digitimes, Asus' smartphone business is currently in a transformation pe...[Details]
Note: The row is driven by 74LS154+PNP transistor The column is driven by two 74HC595! This program can achieve upward movement! Below is the video link of the actual effect, please check it out! L...[Details]
How much contribution can the vigorous development of nuclear power make to carbon emission reduction? Is nuclear power an economical and clean energy? "Nuclear power plants require huge investment an...[Details]
1. Introduction Functional switches play an important role in people's production and life. There are various types of automatic power-off switches, voice-controlled switches and infrared induction...[Details]
Recently, a scientific and technological achievement of Jiayuan Technology - "Research and Industrialization of Production Technology of High-Performance Ultra-Thin Electrolytic Copper Foil for Fas...[Details]
Analog electronics
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