Rapid-IoT can use SWD for debugging. If you don't buy the hexiwear baseboard and don't plan to make your own expansion board, you can pry open the shell and fly out the SWD signal to connect to the ex...
The AT32WB415 chip is equipped with a 2M sampling rate 12-bit A/D converter and 8 acquisition channels. The corresponding routine can be used for testing, and the effect is shown in Figure 1.
Figure 1...
Nowadays, microcontrollers are very cheap and easily available, so they are often used instead of simple logic circuits like counters. Microcontrollers are "in-system programmable", which means that t...
The RVB2601 board comes with a 128x64 OLED monochrome screen, which can be used to display graphics and text. In the RVB2601 routines, there are routines for using the LVGL library for OLED display. L...
The LIN Association released the first version of the LIN protocol in 1999, and it has been more than ten years since then. During these ten years, the LIN bus has continued to develop and has been...[Details]
1. Introduction
LED dot matrix electronic display is a large display system that integrates microelectronics technology, computer technology, and information processing technology. It has ...[Details]
On the morning of July 11, the China
Semiconductor
Industry Association 2024 (16th)
Semiconductor Market
Annual Meeting and Tsinghua Unigroup Brand Renewal Conference were successfu...[Details]
Engineers at the University of Waterloo in Canada have discovered a new way to program robots to help people with dementia find medicine, glasses, phones and other items they need but don't know wh...[Details]
introduction
Switching power supplies are widely used in computers and peripheral equipment, communications, automatic control, household appliances and other fields. They have significant adv...[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]
As shown in the figure, the control circuit consists of 555 and music IC circuit. It is used for liquid level control of conductive liquid
1, 2, 3, and 4 are four probes. When the liqu...[Details]
Before we understand the grain moisture meter in detail, let’s first understand the meaning of measuring grain moisture. 1. Mildew: During storage, the moisture content of seeds is too high and respi...[Details]
introduction
Usually in the measurement and control system, sensors are important devices for information collection. Data collection depends entirely on sensors. How to realize the networ...[Details]
Pan Jingdong, Chairman and Party Secretary of State Grid Hebei Electric Power Co., Ltd.
At the 2019 mid-year work conference of State Grid Corporation of China, Chairman Kou Wei's report furth...[Details]
Abstract: In the intelligent detection system of water content in oil products, radio frequency capacitance sensors are used based on the principle that the dielectric constant of water is much great...[Details]
In the sewage treatment system, the ModbusRTU to Profinet gateway can be used to connect the PLC and the inverter to achieve communication between the two. It effectively improves the work efficien...[Details]
Central topics:
Discuss the LED light-emitting principle and main parameters
Understand LED driver classification and design solutions
Master the basics of LED heat dissipation solutions
In r...[Details]
The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]