-
In December last year, MediaTek's Dimensity 9000 flagship processor was released, and its performance is basically at the same level as Qualcomm's new Snapdragon 8. At the same time, MediaTek h...[Details]
-
Recently, the China Academy of Information and Communications Technology released the domestic mobile phone shipment data in January 2022, with a total of 33.02 million units shipped, of which 5G mob...[Details]
-
1.1 S3C2440 system interrupt
The CPU and peripherals constitute a computer system. The CPU and peripherals are connected through a bus for data communication and control. The CPU manages and monitor...[Details]
-
introduction
The industrial environment is posing an increasingly severe challenge to embedded control system developers. The main reason is that the current system and communication protocol stack...[Details]
-
How does PLC control servo motors?
Before answering this question, we must first understand the purpose of servo motors. Compared with ordinary motors, servo motors are mainly used for precise...[Details]
-
1. Introduction In the current in-car entertainment system, the USB interface has become the standard configuration of the system. With the popularity of portable devices with large battery capacity...[Details]
-
According to MEMS Consulting, SmartSens, a leading CMOS image sensor supplier, recently announced the official launch of the "SmartSensor" AI smart sensor chip platform concept (hereinafter referr...[Details]
-
China Energy Storage Network News:
On December 14, Yunnan Province’s first smart substation, the Yuxi City 110 kV Jianshan transmission and transformation project, was completed and put int...[Details]
-
2019 is the year with the fastest mobile phone upgrades. We have welcomed the rise-and-fall camera and folding screen phones, and these changes have provided new space for full-screen phones. The gra...[Details]
-
technical background
目前,我国乡镇煤矿中80%以上的高瓦斯矿井安装了安全生产监测监控系统,原国有重点煤矿几乎全部安装了安全生产监测监控系统,使煤矿安全生产状况得到显著改善。
Despite this, coal mine gas accidents still occur from time to time due to factors such as overcapa...[Details]
-
In its latest report "China Manufacturing IT Application Market Forecast and Analysis, 2020-2024", IDC predicts that the scale of investment in China's manufacturing IT market will reach US$25.82 bil...[Details]
-
#include "timer.h" #include "led.h" ////////////////////////////////////////////////////////////////////////////////// //This program is for learning purposes only and may not be used for any othe...[Details]
-
Since the clarion call of the new four modernizations (electrification, intelligence, networking, and sharing) was sounded, various automakers have moved from concepts to practical applications to va...[Details]
-
A spectrum analyzer is a superheterodyne receiving device with a display device. It is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters...[Details]
-
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]