VI-2TTIU

SVPWM: Space Vector Pulse Width Modulation Why use SVPWM to control the motor? The traditional six-step commutation control method makes the inverter output change in a square wave. The rotati...[Details]

Interleaving is a special parallel connection method, that is, there is a unique phase relationship between two or more power stages (usually called phases or channels). In order to maintain the full ...[Details]

Since the news of chip shortages broke out in the industry in the second half of last year, "chip shortages" have become a difficult problem for many companies. There were rumors online before that "...[Details]

On April 3, NIO announced that the first mass-produced 150kWh ultra-long-range battery pack officially rolled off the production line and will be launched in the second quarter. This battery pack i...[Details]

/**************************************************  File description: Take 51 single-chip microcomputer as an example, a simple serial communication protocol C program,  the protocol starts with 0X...[Details]

By Joel Hagberg, Head of Product Management and Marketing for Intel RealSense Technologies In recent years, there has been an increasing adoption of environmental sensing, including LiDAR laser rang...[Details]

Apple has launched a new augmented reality experience designed to promote its Apple Pay Express Transportation feature. Apple has added a new AR feature to its Apple Pay website that highlights Appl...[Details]

I summarize and organize what I have learned before in the form of a weekly diary! After I learned about running lights and some basic C language knowledge, we will deal with digital tubes. Digital...[Details]

Bode plots can simplify the characterization of an active or passive network by displaying the frequency and phase of the transfer function T of the network. In its traditional form, the Bode plot sho...[Details]

Recently, foreign media Letsgodigital exposed two appearance design patents of vivo. The patent was submitted to WIPO (World Intellectual Property Organization) at the end of September 2018 and showe...[Details]

　　The indication error of a measuring instrument refers to "the difference between the indication of the measuring instrument and the true value of the corresponding input quantity", the base error r...[Details]

The price of 3-5 yuan per hour has become the norm, and the 99 yuan power bank can fill a cabinet. People who are closely connected to their mobile phones almost 24 hours a day have supported the sha...[Details]

　　The data after A/D conversion of PIC microcontroller usually needs to occupy two 8-bit wide RAM units, but the storage units of PIC microcontroller are limited, so the storage units of the microcon...[Details]

1 Introduction Today, test engineers spend a significant amount of development time on ADEs. Therefore, the ADE we choose must not only be intuitive and easy to understand, but also support multipl...[Details]

Single-phase reference sine wave generator circuit diagram   Figure 1 Single Phase Reference Sine Wave Generator Due to the symmetry of the sine wave, only the weighted resistance of T...[Details]