There was a time when microprocessors (MPUs) and microcontrollers (MCUs) were two completely different devices. Microcontrollers completed "control" related tasks and responded to external signal stim...
It's fresh out of the oven
Use the driver library in https://github.com/nimaltd/ds18b20
If there is no external pull-up, use the MCU internal pull-up
The measured temperature is nearly 3 degrees Celsi...
First of all, I would like to thank Fudan Micro FAE
Last time, I complained about the clock function of Fudan Micro in the clock article. I received the attention of FAE , who taught me the FOUT funct...
fromkeys assigns the same value to all key values (if no content is specified, the default value is none). You cannot modify the content of the original dictionary key value through fromkeys. It recre...
[size=4](I) Introduction to uC/OS-II[/size] [size=4]uC/OS-II is a priority-based preemptive hard real-time kernel. Since its release in 1992, it has been widely used all over the world. It is a kernel...
The Key Management System (KMS) is
the core of
IC
project security. How to manage the key securely runs through the entire life cycle of IC card applications.
Contactless CPU...[Details]
The EUSART of the PIC microcontroller is a serial communication interface. We can use it to transmit data between different devices. Let's talk about our most commonly used serial asynchronous recept...[Details]
introduction
LabVIEW has two basic windows, the front panel window and the flowchart window. The front panel window is used to set control objects and display objects, which is equivalent to t...[Details]
2.4GHz is a commonly used frequency for cellular phones, WiFi, industrial communications, etc. In such high-precision applications, one of the challenges faced by products is how to protect the signa...[Details]
According to foreign media reports, sensor software company Spartan announced a partnership with 4D digital imaging radar technology company Uhnder, Inc. to transform the safety systems of the ADAS (...[Details]
First of all, we should pay attention to whether the USART used uses the multiplexing function. Don't forget to turn on the multiplexed clock! ! ! ! ! ! ! ! The code is as follows: Hello! everyo...[Details]
Application of virtual communication experiment based on SyStemView
With the rapid development of communication technology in modern society, the demand for communication technology...[Details]
This application note describes how to configure the UART of a high-speed microcontroller or ultra-high-speed flash microcontroller to communicate with an SCI-enabled device. It begins with a brief d...[Details]
Today's smart projectors are like smart TVs a few years ago, and they are developing at a rapid pace. It can be said that current smart projectors are not inferior to smart TVs at all. If you are sti...[Details]
Inspired by the nimble movement of snakes, the serpentine shape is widely used to explore earthquake zones, conduct inspections in the oil and gas industry, firefighting operations, and search and ...[Details]
Recently, many smart models of many car manufacturers have added high-precision integrated navigation to their autonomous driving systems, and are about to be mass-produced. This may mean that high-p...[Details]
1. Introduction to digital tube scanning This experiment is an extension of the GPIO output function. It uses GPIO to drive the digital tube to perform dynamic scanning to achieve the purpose of disp...[Details]
A newly published patent document shows that Apple is developing a protective layer to resist cracking of foldable displays, as well as improve scratch resistance and durability. The application ...[Details]
A single -chip microcomputer application system is composed of hardware and software. System hardware design includes the selection of single-chip microcomputer CPU, design of interface circuit , s...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
Microcontroller MCU
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