I was quarantined during the epidemic and had nothing to do, so I tested MODBUS on L233 today.The serial port status flag management of L233 is slightly different from that of other series. For exampl...
[i=s]This post was last edited by MrKingMCU on 2018-10-12 19:33[/i] Test equipment: GW Instek desktop power supply PPE-3323 Fluke multimeter 15B+ The test items are mainly the parameters of the LED Te...
I am a novice and basically have no knowledge of motor control. Here is a question for the experts: Do drivers with high control accuracy requirements usually have operating systems? Do drivers that c...
Introduction to ARM SWD Protocol
SWD stands for Serial Wire Debug, which is a simple debugging interface launched by ARM for embedded devices. This interface uses a bidirectional data line and a clock...
First of all, I would like to thank @dcexpert for donating the development board. Here is a brief introduction of the board:pybL series development board, ultra-low power consumption, supports micropy...
Deshang Yunxing Medical Technology Co., Ltd. (Deshang Yunxing) is applying Intel® Software Guard Extensions (Intel® SGX) and Intel® oneAPI Math Kernel Library (oneMKL) to protect its medical artifici...[Details]
Apple's latest Bluetooth headset, AirPods Pro, has aroused the enthusiasm of consumers. It was previously reported that it was out of stock. Compared with the previous generation of AirPods, the Pro ...[Details]
On April 24, Juncheng Technology released its first quarter report of 2022, stating that the company achieved operating income of 144 million yuan in Q1, a year-on-year increase of 29.22%; net profit...[Details]
On August 21, Tongfu Microelectronics released its 2020 semi-annual report. Tongfu Microelectronics' overall operating income was 4.67 billion yuan, an increase of 30.17% over the same period last ye...[Details]
0 Introduction
Temperature plays an extremely important role in human daily life. At the same time, temperature detection is of great significance in the process of industrial and agricultural ...[Details]
Analog Devices, Inc. (Nasdaq: ADI) announced the industry’s first wireless battery management system (Wireless BMS), giving automakers greater flexibility to scale electric vehicle platforms to multi...[Details]
On November 4, during the China Golden Rooster and Hundred Flowers Film Festival, BOE (BOE) and Shanghai Film Group (hereinafter referred to as Shanghai Film Group) held a strategic cooperation signi...[Details]
Quasi-square wave resonant converters, also known as quasi-resonant (QR) converters, are widely used in power adapters. The key feature of quasi-square wave resonance is that the metal oxide semico...[Details]
Abstract: This paper proposes a video surveillance implementation scheme based on ARM embedded development platform. Through V4L2, video image acquisition and display are built under Linux, and the...[Details]
According to the Korea Times, although South Korea launched the world's first 5G service in early April, the performance of South Korea's three telecom operators in April-June may be lower than expec...[Details]
Commonly used modes are Mode 1 and Mode 3
1. Variable baud rate
2. The start bit is 1, the stop bit is 1, and the data bit is 8.
3. Mode 3 can select parity bit
============================...[Details]
On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]
01
What exactly is end-to-end autonomous driving?
The classic autonomous driving system has a relatively unified system architecture:
Detection
Tracking
Static environment ...[Details]
The crystal oscillators selected in the following program are all 6MHz, and the function realized is to display the seconds and minutes in real time on the digital tube, using 6 digital tubes == xx-...[Details]