-
The interrupt number of stm32 is set according to different cores and models. The official library provided by ST company sets the corresponding interrupt number. When we use a peripheral and need to...[Details]
-
According to Changzhou Daily, on April 20, Han Jiuyun, member of the Changzhou Municipal Party Committee, conducted on-site research and held a discussion at the GCS high-end compound semiconductor m...[Details]
-
A stepper motor controller is a device specifically used to control stepper motors. It can be used to control the speed and direction of stepper motors. A stepper motor controller usually includes ...[Details]
-
On April 10, Brad Porter, CEO of the U.S.
collaborative robot
startup Collaborative Robotics, announced on X that it had completed a huge round B financing of US$100 million (approximately ...[Details]
-
What is the screen size of the laptop you are currently using? Is it an 11-inch mini notebook, a 13.3-inch regular office notebook, or a 15-inch portable workstation? After years of regular and lac...[Details]
-
summary
This article explores the implementation of isolated bidirectional DC-DC power transfer by adapting a dedicated digital controller to support reverse power transfer (RPT) i...[Details]
-
Qualcomm Technologies Inc. today launched the Qualcomm Snapdragon™ 7c 2nd Generation Computing Platform, the company's 2nd generation entry-level platform, which will bring efficient performance and ...[Details]
-
According to foreign media 91Mobile, the 4G LTE version of Galaxy Note 20/Note 20 Ultra has been certified by the Thai regulatory authority NBTC. Unfortunately, the certification document does...[Details]
-
1. Project Background
With the trend of population aging accelerating, the elderly population is increasing, and many issues of elderly safety management are faced. Nursing homes are a very impor...[Details]
-
Background: Oscilloscope is an instrument that we can see in the fields of physical experiments, circuit hardware debugging, intelligent hardware development, etc. It is like a doctor's stethoscope, ...[Details]
-
The variable-frequency drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's ...[Details]
-
Assuming that the control object is a Buck converter, its control-output transfer function is known to be:
When considering the ESR zero point,
Where RC is the ESR of the filter...[Details]
-
Designing a buck converter is not an easy task. Many users want a converter that is a box that takes a DC voltage into one end and outputs another DC voltage out the other end. This box can take ma...[Details]
-
Dynamic display of digital tube Dynamic display of digital tubes: Dynamic display of digital tubes is also called dynamic scanning of digital tubes. The characteristics of dynamic display are: all ...[Details]
-
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]