The stack space on embedded devices such as DSP is at the Kb level. When defining an array or applying for space within a function, you cannot define and apply for it directly as in Linux. You must ei...
The current project requires that we first experiment with motor drive before the company's hardware board comes out. Has anyone worked on this motor before? Can you recommend a solution? Anyone with ...
First of all, I would like to thank the Electronic Engineering World Forum for giving me this review opportunity. After receiving this kit, I thought it was sent by mistake at first glance. It seems t...
I recently read an article titled " Application of Qorvo PAC Series Chips in High-Speed DC Motor Control " and learned that Qorvo announced the acquisition of Active-Semi, a programmable analog power ...
Switch-based multiport test solutions require extensive setup and calibration, but may still not meet the measurement performance requirements for characterization of modern multiport devices.
Want to...
introduction
LED
is
a light-emitting device that
can directly
convert
electrical energy
into visible light
. It has many advantages such as small size, low power consumptio...[Details]
Generally speaking, the speed of shaking test does not affect the measurement of insulation resistance. Because the reading on the megohmmeter reflects the ratio of the generator voltage to the curre...[Details]
Motorola today announced the Moto E7 smartphone, the latest in Motorola's low-end smartphone series. As with many of Motorola's low-end phones released over the years, the main focus seems to b...[Details]
First: Why do novices frequently encounter setbacks in building computers?
With the continuous increase of new products and technologies in the power supply market, various brands and models a...[Details]
Antennas are the eyes and ears of a communication system. They are devices that help electromagnetic energy travel between electronic devices and the air. Therefore, antennas are like a bridge betw...[Details]
IRQ, FIQ definition: This is a normal interrupt. When our program defines this interrupt and an IRQ interrupt occurs when the program is running, the chip will run like this: the interrupt handler us...[Details]
The development direction of power supply can be summarized into three aspects: first, miniaturization; second, high efficiency and high reliability; third, intelligence or digitization. Among them...[Details]
1. Conventional standby
Power
supply
Automatic switching device
With the development of technology and economy, the requirements for the quality, continuity and reliability of power su...[Details]
It is reported that in the second half of 2021, Yixin Technology completed a total of 500 million yuan in Series B financing. There are additional investments from old shareholders such as Shenzhen C...[Details]
Domestic string inverters have been widely used for five years, and most of the inverters that match them have also exceeded their five-year warranty period. For these expired inverters, whethe...[Details]
Ptmind and Trias completed a strategic cooperation signing ceremony in Tokyo, Japan. The picture shows Ptmind CEO Zheng Yuan and Trias CEO Ruan Anbang signing a cooperation agreement on strategy and ...[Details]
Abstract: The topology and control method of voltage-type high-frequency link inverter are studied. A full-bridge full-wave high-frequency link inverter is selected as the main circuit, and a bipol...[Details]
Market research firm Yole Developpement pointed out that MEMS pressure sensors are playing an important role in today's industry and have been widely used in different fields due to their advantages ...[Details]
The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]
DSP and ARM Processors
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