-
At a recent internal meeting of Huawei, Huawei Consumer Business CEO Richard Yu revealed that Huawei's global smartphone shipments this year will be around 230 million units. If nothing unexpected ha...[Details]
-
IGBT (Insulated Gate Bipolar Transistor) is a new type of power electronic device that uses MOS to control transistors. It has the characteristics of high voltage, large current, high frequency, a...[Details]
-
After understanding the bootloader and spending some time relearning the makefile and related scripts of the open source software, my u-boot porting work was completed relatively smoothly:
...[Details]
-
1. Why use an operating system?
(1) When we usually write code, we usually write it like this:
#include "reg51.h"void main(){ while(1)
{
dosomething(); //User's program
}
}
This is th...[Details]
-
The formaldehyde detector is currently the most advanced formaldehyde detector in the world. It is a direct-reading analyzer specially used to detect low-concentration formaldehyde content in the fie...[Details]
-
On March 21, the second day of the Jinan exhibition, the Growatt booth was still very lively. At the booth, Growatt held a new product launch ceremony with the theme of "Inheriting the Classics, Re...[Details]
-
In thermal production, the water supply, water supply pressure, furnace required air volume, air pressure, etc. are regulated by frequency conversion control. Compared with traditional methods, it ...[Details]
-
Causes of bad pixels
Due to production defects of LCD panels, it is a common problem for bad pixels to appear on LCD screens. LCD screens are composed of many dots, and each dot is compose...[Details]
-
#include
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void init();
uint intnum;
void main()
{
init();
while(1)
{
if(intnum==5000)
{
intnum=0;
RD...[Details]
-
Recently, the team led by Li Mingqiang, an associate professor at Dalian University of Technology, has made a breakthrough in green power batteries, increasing the cycle life of nickel-zinc batteri...[Details]
-
On September 6, the autumn launch conference of Huawei Mate50 series and all-scenario new products was held online today. Yu Chengdong, Huawei's executive director, CEO of Terminal BG, and CEO of Int...[Details]
-
LED chips
are composed of: P-layer
semiconductor
elements, N-layer semiconductor elements
rearranged
by electron
movement
to form
a PN
junction. LED chips are t...[Details]
-
The Chengdu Pidu District Electronic Information Industry Investment Promotion Conference was held in Shenzhen. A number of high-tech electronic information industry projects were signed and settled ...[Details]
-
0 Introduction
The digital message stream in digital communication always uses several code elements to form a "word", and several "words" to form a "sentence". Therefore, when receiving these...[Details]
-
Shanghai Yishi Intelligent Technology Co., Ltd. and Callisto (Beijing) Technology Co., Ltd. signed a "Strategic Cooperation Agreement". Based on their respective capabilities and advantages in...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
