Analog circuits are very important , and the application of transistors in analog circuits is of paramount importance. Being able to correctly understand the amplification region, saturation region, a...
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I recently wanted to use LTC2380-24 as my acquisition, but there are two problems
1. There are some resistor and capacitor opts on the official evaluation board, but I don’t really understand how to c...
Ptpython is an advanced Python REPL. It works with all Python versions from 2.6 to 3.7 and runs cross-platform (Linux, BSD, OS X, and Windows).FeaturesSyntax highlighting.
Multi-line editing (up arrow...
I have just made an expansion board for BMW thermal imaging. The board has CAN transceiver and DS90C124. The DS90C124 outputs 17-bit parallel data at a frequency of 5MHz. Since I did not use FPGA for ...
On March 23, according to SamMobile, the Samsung Galaxy S22 Ultra is the best-selling model in the Samsung Galaxy S22 series, and it is in short supply in the US market. SamMobile reported tha...[Details]
New energy sources are a hot research field at present, and supercapacitors, as a new type of energy storage device between capacitors and batteries, have the characteristics of fast charging and di...[Details]
introduction
With the improvement of the degree of digitalization and the enhancement of functions of televisions, the software upgrade of televisions is becoming more and more important. ...[Details]
Since street lamps work at night, the working voltage changes from 180V in the evening to 260V in the middle of the night. The working environment is very bad, which not only greatly shortens the s...[Details]
Working principle of permanent magnet synchronous motor
A permanent magnet synchronous motor is a motor that works based on magnetic field interaction. Its working principle is to place perman...[Details]
On December 26, the construction of the first market-based grid-side shared energy storage power station in China, the Meiman Shared Energy Storage Power Station, officially started in Golmud City,...[Details]
During each power-on process of the microcontroller and its application circuit, since there are usually some filter capacitors of varying capacities in the power supply circuit, the power supply vo...[Details]
Akamai Technologies, Inc., the intelligent edge platform responsible for delivering secure digital experiences, announced that it has been recognized as a "Leader" in "The Forrester Wave™: Zero Trust...[Details]
In addition to LCD screen optical fingerprint recognition, BD Cell low-power panel, and 8K ultra-clear panel, BOE recently released the world's first 1209mm long and 63mm wide strip screen, referred ...[Details]
In response to questions from investors, Hanwei Technology stated that due to the impact of the epidemic, the company is gradually increasing the overall resumption rate of production recently, but h...[Details]
Toyota Motors announced its new manufacturing process technology for various control ICs for ECUs at the International Society for Power Semiconductors "ISPSD 2011" (held in San Diego, USA, May 23-26,...[Details]
A "chip shortage" has continued since the second half of last year. According to statistics, as many as 169 industries in the world are affected by chip shortages, including the steel industry, concr...[Details]
1 Introduction Intelligent Power Module (IPM) has gained popularity in the field of power electronics due to its advantages such as fast switching speed, low loss, low power consumption, multiple ...[Details]
Technical Principle of Ultrasonic Level Meter The ultrasonic level meter is installed on the top of the container. Under the control of the electronic unit, the probe emits a beam of ultrasonic pulse...[Details]
Overview: The frequencies involved in electromagnetic compatibility measurement include all radio wave propagation characteristics such as surface waves, reflected waves, and linear propagation. Rad...[Details]
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