Author: Garrick Dai
In the control of brushless DC motors (BLDC), Lead Angle is often used, whether for sensored or sensorless motors. Because the motor coil is an inductive load, the current in the c...
( 1) Four surgeons sat around and talked about what kind of people they liked to operate on. The first doctor said, "I like to operate on librarians the most. When you open their bodies, everything is...
This post briefly introduces the three tasks in Systick interrupt and ADC interrupt. In the previous post ( 【Development and Application Based on NUCLEO-F746ZG Motor】7. Program Framework-Two Important...
The DC motor drive input signal line is introduced from DATA, pin 1 is the ground line, and the rest are signal lines. Note that a 2K ohm resistor is connected to the ground from pin 1. When the dr...[Details]
With the continuous development and improvement of science and technology, the ultimate sound quality that was once unattainable is no longer so far away. Even some relatively cheap mid- and low-en...[Details]
According to MacRumors, citing TrendForce, Apple's next-generation A16 chip will be exclusive to the iPhone 14 Pro and iPhone 14 Pro Max. TrendForce briefly mentioned in a report focused on global...[Details]
The P series is Crucial's mainstream NVMe solid-state drive series. It recently launched the new P2 NVMe solid-state drive, which is available in 250GB and 500GB capacities. The price-performance rat...[Details]
On September 18, the fourth Huawei Connect Conference opened. Huawei released its computing strategy for the first time, which was based on architectural innovation, investment in all-scenario proces...[Details]
According to Nikkei Chinese website, China accounts for 34% of the number of patent applications for the new generation communication standard "5G", which is more than 1.5 times the existing 4G stand...[Details]
1 Introduction Low temperature co-fired ceramic (LTCC) is a three-dimensional multi-layer packaging technology used to achieve high integration and high performance electronic packaging. In micro...[Details]
1. Use the existing mature PLC technology to collect the monitoring point data of each device;
2. Use single-chip microcomputer technology to read the data collected by PLC and store it in a storag...[Details]
Automotive chips belong to a branch of semiconductor chips. Currently, a major bottleneck encountered in chip design and verification is the shortage of talents , which is also true for automotive ch...[Details]
At this moment, the oscilloscope screen shows a trigger waveform of a LIN protocol. We want to store this waveform. How can we do it? The ZDS2022 oscilloscope is designed with the user in mind and ...[Details]
A total of four buttons are used. #define _KEYDOWN_TEST_TIME (20) unsigned char IsKeyDown(volatile unsigned char Value, unsigned char pin) { unsigned long CurState = 0, i; for(i = 0; i _KEYDOWN_TE...[Details]
Nikkei reported recently that a source revealed that the number of 3nm chips TSMC plans to provide to Intel exceeds the number used in Apple iPads, which means that Intel may become TSMC's largest cu...[Details]
Medium format cameras have a larger sensor size, so they have better image quality in commercial photography and landscape photography; but for medium format systems, the number of lenses available i...[Details]
Waveform represents the shape and form of a signal. This signal can be the movement of waves on a physical medium, or it can also be an abstract expression of other physical quantities. In many cas...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]
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