In order to raise your awareness of security vulnerabilities and enable your applications to resist potential dangers, Microchip security experts launched 12 security series webinars in 2020 , not onl...
Capacitors are familiar to everyone. Even if you have never seen them, you have heard of them. In today's life, capacitors are one of the essential components. From large circuits to small electronic ...
I set the TimerA clock source to SMCLK, and then set the values of SMCLK and MCLK to the same. However, when executing the NOP instruction, observing the TAR register, sometimes it takes one cycle and...
2021-1-1——2021-3-3 Bluetooth sticker EEWORLD2021-1-5 The concepts and functions of PA and LNA in Bluetooth modules
2021-1-9 [NUCLEO-L552ZE Review] + Bluetooth communication experiment (1)
2021-1-21 [N...
[i=s]This post was last edited by dcexpert on 2019-7-14 12:33[/i]This content is originally created by dcexpert , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, yo...
[size=5]CAN Bus (Controller Area Network) originated in the 1980s and was released by the International Organization for Standardization (ISO). It is a transmission bus that can operate normally even ...
Lei Jun: Xiaomi 6 still has 2.15 million users Recently, Lei Jun, founder and chairman of Xiaomi, said on Weibo that Xiaomi Mi 6 is a great phone because as of now, there are still 2.15 million use...[Details]
The popular 555 timer can be used as a PWM/Class D amplifier for musical instruments or other applications. It can operate in a supply voltage range of 4.5V to 16V and can output a drive current of...[Details]
Domestic "all-solid-state battery technology" has made a new breakthrough! Recently, Guoxuan High-tech officially released an all-solid-state battery called "Jinshi Battery", which can easily achie...[Details]
Introduction: A GPRS-based wireless data exchange system for excavator status monitoring system is designed. The system principle and design scheme are introduced, and the hardware design of the moni...[Details]
Rising fossil fuel prices and fears of global warming have increased interest in renewable energy sources and have also brought attention to supporting and demonstrating instrumentation. This desig...[Details]
The hydraulic system is a transmission system widely used in the fields of industry, aviation, shipbuilding, automobiles, etc. It realizes the transmission and control of energy through the pressur...[Details]
Today, I encountered a problem with the IARAVR interrupt service routine while debugging the program: this kind of pragma may not be used... I spent an hour debugging and found a problem that almost ...[Details]
Today's college students always say that it's hard to find a job after graduation, but in fact it's because of their own incompetence. When you go to an interview, people ask you what you can do? ...[Details]
Functions and uses of UPS
UPS is the abbreviation of the English name of Uninterruptible Power System. It appeared with the birth of computers and is one of the commonly used peripheral devices ...[Details]
When debugging the STM32 system clock setting, I encountered a problem: TIM2 timing 1Ms, TIM2 interrupt service function time++, LED state changes when time=100. After the program runs, I find that t...[Details]
1. Internal structure of MCU
The AT89S51 microcontroller is compatible with the instruction system and pins of the standard 8051. The following takes the AT89S51 microcontroller as an example ...[Details]
Let's get to the point. The function of this experiment is to connect a sending module (the big board) to 4 buttons. By pressing these 4 different buttons to send 4 different commands, the receiving e...[Details]
Image source: Internet
In addition to the DRIVE AV full protocol stack for autonomous driving, NVIDIA also has the DRIVE IX full protocol stack for cockpits. In the past, NVIDIA simply...[Details]
STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]
Embedded System
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