Why OS/2 cannot compete with Windows Many experts believe that IBM's OS/2 operating system is better than Windows, but OS/2 has never been able to compete with Windows, so IBM had to announce the aban...
ZiLOG today announced the launch of the ZLP12840 series of 8-bit MCU devices, the latest in its Crimzon infrared-specific silicon family, reinforcing the company's position as a leading supplier of mi...
Our studio has newly developed a portable radio amplifier. If you need it, please contact me. It has excellent performance and favorable price. We accept wholesale and retail....
[size=4]DSP28335 GPIO module is divided into three types of IO ports: PORTA (0-31), PORTB (32-63), PORTC (64-87)[/size] [size=4]The setting of GPIO module is mainly completed through three types of re...
After graduating from school, I basically stay away from home, and I only spend about ten days at home every year. It has been more than ten years since I spent the Lantern Festival at home. How about...
[i=s]This post was last edited by lingxin_yuhe on 2022-8-24 10:29[/i]Preface: I have built the VScode+idf development environment. Later, I want to make a small demo of real-time time and weather disp...
Wireless technologies require wider signal bandwidths and higher-order modulation schemes to achieve faster data rates. However, wider bandwidths and higher-order modulation schemes pose challenges t...[Details]
Introduction: NRF24L01 is a wireless communication chip produced by NORDIC. It uses FSK modulation and integrates NORDIC's own Enhanced Short Burst protocol. It can realize point-to-point or 1 to 6 w...[Details]
Motor Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law ...[Details]
1. Compared with range anxiety, safety anxiety of pure electric vehicles is a topic that car owners are more concerned about. 2. Statistics show that 80% of new energy vehicle spontaneous combustio...[Details]
TCL Technology issued an announcement that in order to accelerate the industrialization process in the field of new display technology, improve the new display ecological layout, and establish a glob...[Details]
//Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code char dis_7 ={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0...[Details]
Yingtong Communications announced the company's first half performance. During the reporting period, Yingtong Communications achieved operating income of 533 million yuan, an increase of 3.49% over t...[Details]
introduction
With the rapid development of power electronics technology and the progress and development of the national economy, society's demand and dependence on electricity are getting...[Details]
Overview = ... AD9850: 0-40MHz AD9851: 0-70MHz After the frequency reaches 20-30MHz, the harmonics will become larger and larger, and the waveform will become increasingly unclean. Square wa...[Details]
1. Use fuses (tubes) to protect LED circuits
Since fuses are disposable, slow to react, poor in effect, and inconvenient to use, fuses are not suitable for use in finished LED lamps, because...[Details]
As intelligence has become the main theme of the automotive industry, Internet giants and car companies that have recently made plans for automobiles are gearing up for the game, and the game around ...[Details]
Code: /* The fourth example of C language Question: Enter a certain year, a certain month and a certain day, and determine what day of the year this day is? Program analysis: Taking March 5th as ...[Details]
On November 27, according to foreign media reports, analysts believe that wireless charging of smartphones will soon become mainstream. Charging through an external source rather than plugging into...[Details]
Recently, there have been more and more news about Samsung's next-generation foldable screen phone (temporarily called Galaxy Fold 2). At the end of last year, its real machine hands-on picture...[Details]
Speaking of the "Fast and Furious" series
The first thing that comes to mind is the cool car skills that appear in the play.
Or his classic line “For Family”?
After watching "F...[Details]
Talking
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