[align=left][font=微软雅黑Light]Good things should be shared[/font]~[/align][align=left]ADI's Analog Dialogue, which never stops updating, has been updated again! Print and electronic versions are availab...
MSP430 can choose to use up to three oscillators depending on the model. We can choose the appropriate oscillation frequency according to our needs, and we can turn off the oscillator at any time when...
[i=s]This post was last edited by zhang1gong on 2022-1-8 10:49[/i]1 Generate the code for the EXAMPLE PROJECT project and run it
Running "Bluetooth - SoC Blinky" successfully, the LED on the BG22-EK41...
I am very disappointed. I have been debugging for so long but have not made any progress. I have never used HAL library, CUBEMX and CUBEide, which results in the serial port printing not being availab...
[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr...
1. System Overview
The flameproof vacuum feeder switch for mines (hereinafter referred to as the feeder switch) is mainly used in coal mines. It is used as the main switch or branch switch of the...[Details]
In recent years, LED, as a new energy-saving light source, has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting application...[Details]
From factories and farms to refineries and construction sites, there is no shortage of hot, unsanitary, noisy, potentially dangerous locations around the world that are vital to keepi...[Details]
On July 26, the China-US Tianjin Talks were held in the morning. Chinese Vice Foreign Minister Xie Feng and US Deputy Secretary of State Sherman will hold talks. At the briefing held after the tal...[Details]
#include reg52.h #include max7219.h #include DS1302.h sbit p10=P1^0; bit flag=0; //Adjust control flag bit flagh=1; //Time and date switch mark uchar temp ; //Time before adjustment uchar curt...[Details]
On the evening of September 21, Cisco announced that it would acquire Splunk, a network security software company, for US$157 per share in cash, with a total transaction value of approximately US$28 ...[Details]
On the morning of February 8, a Motorola patent was recently approved by WIPO (World Intellectual Property Organization). Judging from the patent drawing, the product is tall and narrow, and folds up...[Details]
On June 20, 2019, the "2019 Smart Door Lock Standard and Ecosystem Summit" was held in Beijing. Mr. Zhao Yonggang, Deputy Leader of the Lock Security Working Group of the National Intelligent Standar...[Details]
Abstract: The IGBT gate drive characteristics, gate series resistance and its drive circuit are discussed. An effective method of slow gate voltage drop overcurrent protection and overvoltage abso...[Details]
1. ARM machine code
Disassembling the elf format file can get the machine code of the corresponding assembly file:
arm-linux-objdump -D -S start.elf
For machine code analysis, ...[Details]
Karl Benz would never have imagined that one day the car he invented, which profoundly changed the way humans travel, would be repeatedly rubbed to the ground by a thing called a chip in the third de...[Details]
Under the traditional power grid model, the regional integrated energy system cannot directly supply electricity to users in the region. Only by building an incremental distribution network can thi...[Details]
Both GaN and SiC have become extremely popular this year. The former has become a new highlight in the field of consumer electronics with the release of Xiaomi mobile phone chargers, and the latt...[Details]
introduction
Group delay is an important indicator for describing the phase-frequency characteristics of a transmission system. Its measurement methods can be roughly divided into tw...[Details]
According to Reuters, citing data from research firm Counterpoint Research, in the first quarter of this year, Chinese smartphone brands led by Xiaomi took 66% of the Indian market share, setting a h...[Details]