PH1-NLPLA3442

Recently, the National Intellectual Property Administration issued the "Annual Work Guidelines for Promoting High-Quality Development of Intellectual Property (2021)" (hereinafter referred to as the ...[Details]

    As BOE's key project in 2020, the Setup Completion and Product Offline Ceremony of BOE's B10 ultra-large-size production line was successfully held, which indicates that BOE's large-size LCD pane...[Details]

Measurement originally means "measurement". However, the early Chinese translation was influenced by Japanese words such as "biometrics" and "measurement", and two expressions, "biometrics" and "measu...[Details]

The options for mobile phone chips in the future may be more abundant than this year. On November 23, relevant information about Qualcomm Snapdragon 870 was exposed online. It has a higher main frequ...[Details]

        Designers and manufacturers of monitoring systems have been looking for microcontrollers to provide an increasing number of general functions for daily monitoring applications, including meeti...[Details]

Engineers around the world have been racing to design more efficient batteries to meet the power storage needs of various daily necessities such as mobile phones, computers and electric vehicles. Rec...[Details]

EXTI has two functions: one is to generate an interrupt, the purpose is to pass the input signal to NVIC, further run the interrupt service function, realize the function, at the software level; the ...[Details]

According to THE ELEC, Magnachip recently stated that it will invest 500 billion won (about 444 million U.S. dollars) in R&D and construction facilities in South Korea in the next five years. This mo...[Details]

#include "led.h" #include "delay.h" #include "key.h" #include "sys.h" #include "lcd.h" #include "usart.h" #include "timer.h" #include "beep.h"        extern u32  sec;  int  main(void)  {          d...[Details]

Many people have the bad habit of chatting on WeChat while driving. As soon as the screen lights up and the WeChat reminder sounds, you will be tempted to turn your eyes, which brings safety risks to...[Details]

According to Jiwei.com, Acer announced today that it will acquire the common shares of Taiwan's touch screen chip manufacturer Dontech for a total amount not exceeding NT$1.5 billion (and RMB 347 mil...[Details]

In 1924, there was a loud noise on the road. The source of the noise was not from the crowd, but from a Chevrolet car. This was also the first car equipped with a radio. Nearly 100 years later, thi...[Details]

The clock circuit is used to generate the control signals necessary for the operation of the AT89S51 microcontroller. The internal circuit of the AT89S51 microcontroller is controlled by the clock si...[Details]

According to Korean media etnews, Samsung Electronics' TV products may use OLED panels produced by LG Display. The two companies are currently discussing related cooperation. Industry insiders reveal...[Details]

The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]