STM32 independent watchdog ,
Driven by a dedicated low-speed clock (LSI), it can still be effective even if the main clock fails, so this watchdog can work under requirements unrelated to the main clo...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated. However, ...
[i=s]This post was last edited by alan000345 on 2020-3-11 17:44[/i]Recently, I saw " Qorvo Launches Industry's Highest-Performance Broadband GaN Power Amplifier " and found that this Qorvo product is ...
1. Bit rate
Bit rate is also called signaling rate or information transmission rate (abbreviated as information rate). Its definition is: the amount of information transmitted per unit time (per sec...
Embedded engineers all know what CPU and MCU are. There is another member that everyone often hears about: DSP
What exactly is DSP? Let’s find out through the story!...
According to Reuters, Micron announced that it is experimenting with a new chip pricing model called a "forward pricing agreement" aimed at stabilizing the wild price fluctuations that have plagued t...[Details]
It is reported that the US embargo on Huawei has been in effect for more than a month. At present, Intel, AMD, Samsung Display, etc. have obtained licenses to continue supplying, while Samsung, SK Hy...[Details]
Due to the many advantages of sealed lead-acid batteries, they have been widely used. However, the charging technology of sealed lead-acid batteries seems to be ignored, and the situation of prematur...[Details]
With the development of high-performance electronic display technology, the degree of electronicization of automobile instruments is getting higher and higher. High-tech products such as multifunct...[Details]
(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]
1. Assembly language preparation ----- Installation of editor RealView MDK Keil uVision 4.14 1. First, double-click the welcome interface of Keil u Vision 4.14 2. After next, the interface for a...[Details]
1 Introduction With the rapid development of power technology, synchronous rectification technology is widely used in low-voltage, high-current output DC/DC converters. Under such circumstances, some...[Details]
Fetal heart rate
(FHR) detection is a primary method used to determine the health of the fetus before birth and to help identify potential dangers such as fetal hypoxia or compression. The purpos...[Details]
Ni Guangnan, an academician of the Chinese Academy of Engineering, is now in his 80s. He has been involved in the information industry all his life and has been committed to the development of China'...[Details]
DJI, Dajiang Innovations, officially announced its entry into autonomous driving. It is not in the form of a "statement" or an "announcement", the first official announcement is the delivery. Und...[Details]
China Energy Storage Network
: In the era of "digitalization + renewable energy", how can energy and power companies prepare for the rainy day and seize the initiative? Under the goal of "car...[Details]
Using a single-chip microcomputer to play music is probably one of the issues that single-chip microcomputer enthusiasts are interested in. Here we use the experimental board provided by the website t...[Details]
With the official implementation of China's latest mandatory national standard GB18613-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Electric Motors" on June 1, 2021, IE3 has become...[Details]
Yole Développement (Yole) said it will grow at a CAGR of 12% to reach $680 million by 2026. Lyon, France - December 9, 2021 | "Global wafer fab capacity expansion is accelerating the industrial ado...[Details]
1. Introduction
With the rapid development of wireless technology, wireless devices are increasingly being used in various fields. More and more home electronic terminal devices are beginning ...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
