Seeing that @未见's Qinheng CH224D USB PD portable soldering iron is here , I was reminded of PINE64's latest portable soldering iron, which is based on the domestically produced Boluo BL706, supports l...
The Blackboard is a circuit board with 24 capacitive touch pads, 9 customizable LEDs and a Raspberry Pi Pico.The new HID functionality is fully customizable and can use 24 buttons and 9 LEDs at the sa...
As IoT solutions gain popularity in the global consumer market, smart speakers are becoming an important part of home consumer electronics. Smart speakers now generally feature on-demand virtual assis...
Is there any correlation between the firmware library (standard library) and these operating systems? Can't we write an operating system using library functions?...
(1) Introduction to DS18B20 DS18B20 is a digital single bus device launched by DALLAS Semiconductor Company in the United States. It is a new generation of improved intelligent temperature sensor ada...[Details]
1 Introduction
In embedded system applications, asynchronous real-time interactive systems account for a large part, which requires the system to have a high response speed to the input of da...[Details]
This article is translated from EEWORLDONLINE This article will delve into the system-level benefits of using a digital power converter to communicate with PMBus. PMBus can benefit the design and...[Details]
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Function: LED--8051 driver test program (common cathode)
Usage: Call the function LEDn_display(*****)
n means how many digital tubes...[Details]
In the past 2022, many markets, industries and regions have undergone earth-shaking changes in the way they do business.
The time is ripe for companies in the Asia-Pacific region (including Jap...[Details]
; THIS ROUTE IS USED FOR 93C46 (Configue as ; 16 bits organizaTIo) READ & WRITE ROUTE RA EQU 5 RB EQU 6 BIT-COUNT EQU DATA_HI EQU 10H ; HI half of words DATA_LO EQU 11H ; LO half of words ROM_AD ...[Details]
1 Introduction
With the rapid development of electronic technology and its wide application in automobiles, the degree of automobile electronics is getting higher and higher. The numerous ...[Details]
Spectral subtraction is a very effective means of speech signal processing and is widely used in modern speech enhancement systems. In view of the requirements of low-power design, this system us...[Details]
This article takes VICTOR VC9806+ as an example to briefly introduce the multimeter and give some usage tips. Digital meters are commonly used measuring instruments. From a functional perspective, ...[Details]
On September 10, Apple released three new models at its new product launch conference: iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. The iPhone 11 Pro/11 Pro Max are equipped with OLED panels, and...[Details]
On January 8, 2021, the Jilin Provincial Development and Reform Commission issued an approval for the Sheli Wind Farm Phase III Project, a demonstration project of wind-solar-hydrogen energy storag...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
According to foreign media 9to5Mac, people familiar with the matter revealed that Apple is internally testing a new display equipped with an A13 chip. The display is codenamed J327, but details abo...[Details]
The Guangzhou Asian Games has come to a successful conclusion, and the exciting moments will remain in our memory forever. The dazzling LED sailboat display and energy-saving lighting technology at th...[Details]
1. UART0 of C8051f is an asynchronous, full-duplex serial port. Its baud rate generator is provided by Timer 1. It can be configured as an 8-bit UART or a 9-bit UART (the ninth bit is used for chip s...[Details]