-
Dynamic display principle of digital tube: The characteristic of dynamic display is to connect the segment selection lines of all digital tubes in parallel, and the bit selection line controls which d...[Details]
-
The split electromagnetic flowmeter is mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salt...[Details]
-
;The two-digit digital tube displays 00--99 in sequence. org 0000h a_bit equ 20h; The single digit of the digital tube stores the memory location b_bit equ 21h; The tens digit of the digital tube...[Details]
-
Recently, the appearance of OPPO's new phone was exposed on the website of the National Broadcasting, Television and Communications Commission (NBTC), the telecommunications regulator of Thailand. It...[Details]
-
The Linux system environment was built according to the tutorial of Friendly Arms
//Hello World driver source file
1 #include linux/miscdevice.h
2 #include linux/delay.h...[Details]
-
It is reported that the OnePlus 7T Pro may be equipped with a Snapdragon 855+ processor and have a wireless charging function. In addition, according to the current Android Q adaptation process, it i...[Details]
-
I. Summary Transistor measuring instruments are electronic instruments that use general electronic measuring instruments as their technical basis and semiconductor devices as their measuring obje...[Details]
-
This article introduces the main parameters and instruments of digital TV testing, and the development of the digital TV testing industry, based on the basic concepts and background of digital TV.
...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Recently, Jianghai Shares said in an institutional survey that the orders for film capacitors in the automotive, wind power and photovoltaic sectors have grown rapidly. Film capacitors are currently ...[Details]
-
Recently, the ±1100 kV UHV DC transmission project from Zhundong to Southern Anhui and the 1000 kV AC UHV GIL (Gas Insulated Metal Enclosed Transmission Line) integrated pipeline project from Suton...[Details]
-
Apple Insider reported that Apple is working on a new mechanism that would allow users to control devices such as the Apple Watch or iPhone by "blowing". On Thursday, the U.S. Patent and Trade...[Details]
-
Last September, Germany built the world's largest solar-powered catamaran "Planet Sunshine" and set off from Monaco to sail around the world. The estimated voyage is about 40,000 kilometers, and it...[Details]
-
introduce When the battery meets the minimum power supply state of the MCU, the RTC is always in working state regardless of whether the MCU is running, low power or restarted. The main features ...[Details]
-
1 Introduction
For image monitoring systems, users often have some special requirements for the use environment. They hope to be able to monitor objects that are relatively far away. These obj...[Details]