The serial port interrupt of PIC16F15324 microcontroller cannot be entered. Please give me some advice. The program is configured by MCC. The serial port can send data normally, but the interrupt cann...
Someone used the STM32F303 chip to develop a product, using the SPI1 peripheral. The SPI worked in master mode and read the data of the external ADC chip through the SPI interface from time to time. H...
On-time Atom LWIP video tutorial : https://training.eeworld.com.cn/course/4910This course uses the Zhengdian Atom development board as a platform, and introduces in detail how to use each function of ...
In the eyes of some people, the work of PCB layout engineers is a bit boring. Every day, they have to deal with thousands of wiring on the board, various packages, and repeat the work of pulling wires...
[i=s]This post was last edited by maychang on 2020-9-18 10:18[/i] Question 06: 1. We know that the Buck circuit has two working states: continuous inductor current and discontinuous inductor current...
According to foreign media reports, Noopl seems to be one of the most interesting hardware startups born on the first day of CES. The Sacramento-based company has designed an accessory that is s...[Details]
Guangzhou, December 8, 2023 /PRNewswire/ -- On December 7, TÜV Rheinland Greater China (hereinafter referred to as "TÜV Rheinland"), an international independent third-party testing, inspection and...[Details]
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Current Status of Immersive XR Communication and Interaction
XR stands for Extended Reality, which includes Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR), Holograp...[Details]
The so-called single-chip microcomputer , in layman's terms, is a microcomputer that integrates some of the main functional components of a computer, such as the central processing unit (CPU), memory,...[Details]
Mr. Zhang Zhiliang of Beijing Foton Co., Ltd. delivered a speech on the theme of "Development Trends of Commercial Vehicle Intelligent Driving Technology and Introduction of Foton Motor's Intelligent...[Details]
Recently, Luo Baojun, general manager of Xiaomi's Beijing-Tianjin branch, revealed that the engineering prototype of Xiaomi Auto will be available in the third quarter of 2022, and said that "it will...[Details]
Abstract: In view of the current situation that traditional car door locks are not safe and reliable enough, a simulated car fingerprint recognition door lock system based on fingerprint recognitio...[Details]
How to connect DC motor to 8051 microcontroller? In this article, there are mainly two parts: 8051 microcontroller + DC motor system. First is the 8051 microcontroller with the necessary program to c...[Details]
Since Apple, Samsung, Huawei and other mobile phone manufacturers have rushed into full-screen and narrow-frame designs, panel driver ICs have moved towards chip-on-film packaging (COF). In addition ...[Details]
Waterproof test of outdoor sportswear, umbrella test, waterproof fabric test; liquid permeability and blood permeability test of protective materials of jackets and medical protective clothing. Dynam...[Details]
In the ARM system, there are usually three ways to control the execution flow of the program:
During normal execution, the value of the program counter (PC) increases by 4 bytes for each ARM instruct...[Details]
Due to the interdisciplinary characteristics of flowmeters, a common understanding in the development of flowmeters is that many flowmeters (including orifice plates) can obtain ideal results when cal...[Details]
Automatic air switch is also called low voltage circuit breaker, which can be used to connect and disconnect load circuit, and can also be used to control the motor that is not started frequently....[Details]
Substation
Commonly used DC systems are 220V and 110V. When the insulation is normal, the voltage between the positive and negative poles of the DC system and the ground is balanced;...[Details]
The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]