Many engineers have started to replace domestic chips in the past two years or even earlier.
More and more domestic chip brands are known by engineers
Engineers are also constantly exploring reliable ...
1. Absolute value function(1) _abs()C code: int _abs(int src)Assembly: ABSfunction: Calculate the absolute value of 32-bit data(2) _labs()C code: int _labs(long src)Assembly: ABSfunction: Calculate th...
[i=s]This post was last edited by Changjianze1 on 2022-9-1 15:05[/i]The external interrupt (EXINT) of Arteli AT32WB415 is directly connected to NVIC. EXINT contains 23 edge detectors for generating in...
For many people, the Internet of Things is "the next big thing." But in fact, the Internet of Things has already arrived, and it is creating a new world in which people can better manage their lives a...
From CSDN, original Bruceoxl original link https://bruceou.blog.csdn.net/article/details/116097779?spm=1001.2101.3001.6650.4utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edef...
Use LL library to configure systick LL_SYSTICK_SetClkSource(LL_SYSTICK_CLKSOURCE_HCLK); LL_SYSTICK_EnableIT(); With the settings, clock source selected, and interrupts enabled, it should be possibl...[Details]
summary
This article details a method to create dual output voltage rails that can provide positive and negative voltage rails for device power supply (DPS) and requires only one b...[Details]
This HiFi headphone amplifier circuit is specially designed to drive a series of headphones with not too high impedance. The headphone amplifier consists of a high-quality operational amplifier and...[Details]
1 Introduction
CAN bus is a serial communication network designed by Bosch of Germany for data communication between real automobile measurement and execution components, supporting distr...[Details]
Navitas Semiconductor announced today that it has delivered the 5 millionth GaNFast power IC chip based on its GaNFast technology. On July 24, Navitas Semiconductor Vice President Mr. Yingjie Zha han...[Details]
"There are currently two grid maintenance tasks, zero grid operation risks, and zero equipment defects..." On March 16, the duty personnel of the Distribution Control Center of Mingxi County Power ...[Details]
On February 27, the Beijing Economic and Information Technology Bureau issued the "Notice on the Application for the First Batch of National-level Specialized, Innovative "Little Giants" Enterprises'...[Details]
Network analyzers are the main instruments for testing and debugging RF components. With the rapid development of radio communication equipment, the demand for RF devices has also increased dramatica...[Details]
This 51 single chip microcomputer circuit needs to use:
AT89C51 x1 Main control microcontroller
AT24C02 x1 EEPROM-2K memory
DS180B2 x1 temperature sensor
10uF x1, 47uF x1 polari...[Details]
According to foreign media reports, as a technology company, Continental has received its first large order for OLED displays from an unnamed global manufacturer. The order is worth 1 billion euros a...[Details]
Timer is a very important concept in microcontrollers. This article mainly makes a study note on timer TIM1. 1 Overview STM8S003xx only contains TIM1, TIM2, and TIM4, among which TIM1 is an advance...[Details]
Label: FABAS Function: Floating point absolute value function
Entry condition: Operand is in .
Exit information: Result is still in .
Affected resources: A Stack requirement: 2 bytes
FABS: MOV A,@...[Details]
This year has been a breakthrough year for non-battery energy storage, with major advances in pumped hydro, power-to-gas and thermal storage technologies. Many industry players are movi...[Details]
Introduction
For the sewage treatment process based on the activated sludge method, the addition of coagulants is a key issue in the process of treating sewage with high concentration of organ...[Details]
CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
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