I have tried to receive SBUS signals using the serial port only with interrupts, but the baud rate of 100000 is too CPU-intensive to receive using the serial port interrupt, which causes some tasks to...
[size=4] With the rapid development of computer and digital image processing technology, video surveillance technology is widely used. Traditional video surveillance systems use a single camera to mon...
Data shows that in 2016, the number of new energy vehicles in China has surpassed that of the United States, making China one of the countries and regions with the largest number of sales in the world...
[i=s]This post was last edited by dcexpert on 2019-10-3 12:07[/i]Before proceeding to the next test, you need to prepare the development software. ATmega4809 belongs to the AVR microcontroller series ...
I am not a professional power engineer, but sometimes when the main control chip or some modules require a large current, some switching power supply chips are often used. Now I simply build the circu...
On June 2, TSMC introduced the latest achievements in advanced logic technology, expertise and TSMC 3DFabric™ advanced packaging and chip stacking technology, including the N5A process for advanced a...[Details]
We look at Sparrow, how unauthorized users can use wireless infrastructure to communicate covertly
Reza Soosahabi,
Senior R&D Engineer at Keysight Technologies
...[Details]
There are many types of probes, among which high-voltage differential probes are widely used in switching power supply applications. However, many users do not have a deep enough understanding of d...[Details]
The first trick to low noise system design is to apply as much gain as possible in the first stage. The figure below shows two examples of an amplifier front end with a gain of 10. It can be s...[Details]
The 32F window watchdog has a 7-bit down counter that generates a watchdog reset in one of the following two situations:
1) When the counter value decreases from 0x40 to 0x3F
2) When the counte...[Details]
On the 9th, Huawei Technologies Co., Ltd. applied to disclose the patent information of "Foldable electronic device and foldable screen mounting structure". The patent publication number is CN...[Details]
1. Project Overview 1.1 Introduction The GSM wireless intelligent transformer integrated alarm system based on AVR designed in this project aims to provide a wireless intelligent transformer inte...[Details]
A crystal oscillator can be electrically equivalent to a two-terminal network consisting of a capacitor and a resistor in parallel and a capacitor in series. In electrical engineering, this network h...[Details]
According to foreign media reports, Huawei will present its 3D DRAM technology developed in cooperation with the Institute of Microelectronics of the Chinese Academy of Sciences at VLSI Symposium 202...[Details]
Two foreign media reports revealed more details about Huawei's self-developed operating system "Hongmeng/Ark OS". South China Morning Post said that Huawei's plan to develop its own Android "backup" ...[Details]
12.
Synchronous Serial Port (SSP)
12.1.
Module Introduction
The SPI_IIC module can be used for SPI interface communication and IIC interface communication. Only one of...[Details]
In late July 2024, the "Source-Grid-Load-Storage Integration" pilot project was launched in Luofu Town, Nandan County, where photovoltaic facilities and 220KV confluence stations were built. The pr...[Details]
The library function operation of STM32 brings many conveniences to design developers. Developers do not need to fully understand the internal registers and hardware mechanisms of STM32. As long as t...[Details]
New energy substitution is in full swing, and traditional energy methods are constantly being broken. In the automotive field, various car manufacturing forces have emerged, all trying to get a sha...[Details]
Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]