[i=s]This post was last edited by se7ens on 2021-5-26 11:09[/i]At present, the resistance of almost all NTC resistors changes nonlinearly with temperature.
So in the case of nonlinear changes, how can...
Regardless of the type of motor controller or inverter, there are varying degrees of harmonic voltage and current during operation, causing the motor to operate under non-sinusoidal voltage and curren...
Hello, everyone~~ Today's administrator is a little naughty~ Haha~ Because Children's Day is coming soon~~ I am still a baby, I want to celebrate the holiday~~
My daughter has already arranged gifts w...
1. Last year, the process operating system RTthread was still very popular. Here, the fans are accelerating innovation and launching new concepts. How about combining arm-m4 and FPGA? Take a look at t...
In TI's power design example project, there is a two-phase interleaved LLC converter design, which uses the F28379D chip as the main control. The resources of this chip are similar to those of the F28...
What factors does the motor speed depend on?
The speed of a motor depends on many factors. Here are some of the main ones:
Motor type: Different types of motors have different speed...[Details]
Currently in the field of high-precision 3D imaging, many domestic companies have been "suffering from chips for a long time"!
Companies in the 3D vision industry have been facing and enduring...[Details]
Not original, just share with you A capacitance measurement circuit is designed based on the multivibrator circuit composed of AT89C51 microcontroller and 555 chip. This measurement method mainly us...[Details]
Today, Meizu’s official Weibo account announced the camera module information of Meizu 17 Pro. Meizu 17 Pro is equipped with a 3D depth sensor, and the main camera is expected to be Sony IMX686, the ...[Details]
Automation, informatization and intelligence have become the needs of the development of the times. Since the 21st century, unlimited technology and computer technology have continued to develop in de...[Details]
STM32 has an internal temperature sensor that can be used to measure the temperature (TA) of the CPU and its surroundings. The temperature sensor is internally connected to the ADCx_IN16 input channel...[Details]
Samsung's new Galaxy Buds Pro true wireless earphones are expected to be launched this month with the Galaxy S21 series, but some users have already got the product and put it up for sale onlin...[Details]
The Hongke Real-Time Spectrum Analyzer is an integrated radio receiver and digitizer/analyzer with an embedded capture controller that enables users to: Define and execute real-time, sophisticated ...[Details]
According to foreign media reports, German luxury car manufacturer Mercedes-Benz has launched a new generation of smartphone applications. The new application allows car owners to always be connected...[Details]
According to reports, the "12th Five-Year Plan for Energy Conservation and Environmental Protection Industry Development" will be released as early as September. Relevant people predict that the de...[Details]
In the 51 single-chip microcomputer digital tube experimental circuit, the hardware used is an eight-bit eight-segment common cathode digital tube, which is controlled by two latches 74HC573....[Details]
Circuit diagram General picture Part of Figure 1 Part of Figure 2 Part of Figure 3 Parts list C language program #include reg51.h #define uint unsigned int #define uchar unsigned char ...[Details]
In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers m...[Details]
— Nidec machine tools and cutting tools help the global manufacturing industry —
Four companies in the Nidec Group engaged in machine tool business -
Nidec Machine Tools, Nidec O...[Details]
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