Part 2 (1) mainly studied the contents of Chapters 13-17 [b] 1. Porting RT-Thread to STM32 and creating threads [/b][align=left] Why do we do both chapters together? Because porting one chapter alone ...
Every power device needs a driver chip - the right driver allows you to do more with lessInfineon's EiceDRIVER gate driver solutions for driving MOSFETs, IGBTs, SiC MOSFETs and GaN HEMTs include:- Iso...
[align=left][color=rgb(85, 85, 85)][size=4]In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphon...
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...
Serial communication is of great significance to the single-chip microcomputer. It can not only transmit the data of the single-chip microcomputer to the computer, but also realize the control of ...[Details]
On April 1, Businesskorea reported that the South Korean government is considering designating OLED as a national strategic technology. If designated, companies in the industry could receive substant...[Details]
Recently, we learned that Apple has submitted a new patent to the US Patent and Trademark Office. The patent describes a tinted window glass with a control circuit and a light adjustment layer. Passe...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
Since the beginning of the 20th century, with the gradual development of the global industrialization process, the demand for energy in countries around the world has ex...[Details]
When writing microcontroller programs, interrupts are inevitable. I prefer to write microcontroller programs in C, which is simple and readable, but of course the program efficiency is not as high as ...[Details]
In aerospace testing, the telemetry system is an indispensable and important component. Its main function is to measure the internal/external environmental parameters of missiles, satellites, spacecra...[Details]
Last time, I measured the anti-blocking performance of AD9361 ( https://bbs.kechuang.org/t/82167 ). I originally heard from various experts that there were many pitfalls and it was impossible...[Details]
The Android 11 Manufacturer Test Suite, updated last year, revealed that mobile devices pre-installed with Android 11 and higher versions must support so-called "seamless" updates. Specifically, this...[Details]
Lithium-ion battery is a new type of rechargeable battery developed in the past decade. It has high specific energy, no memory effect, is green and environmentally friendly, and its discharge voltage...[Details]
Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect tem...[Details]
Watchdog is a very important resource that can effectively prevent the system from entering an infinite loop or the program from running away.
Working principle: After the system is running, the w...[Details]
Building a comprehensive monitoring system that meets the needs of security work can effectively solve the problems existing in the current bank video monitoring system, effectively improve the level...[Details]
Have you ever used a shared power bank? Now, shared power banks can be found everywhere in the mainstream business districts of first- and second-tier cities, and many companies have entered th...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
Analog electronics
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