-
August 24, 2021, Chongqing——The China-Shanghai Cooperation Organization Digital Economy Industry Forum and the 2021 China International Intelligent Industry Expo (CIIE) were recently held in Chongqin...[Details]
-
8051 is a very typical product of the MCS-51 series of microcontrollers. We use this representative model to explain the system's microcontroller principles. The 8051 microcontroller includes sever...[Details]
-
On July 31, staff from the Fuzhou Power Supply Company in Fujian Province carried out the first phase of intelligent hardware transformation of the smart energy demonstration community in Junmen Co...[Details]
-
According to industry sources, Apple is expected to launch two new MacBook Pro models later this year, equipped with built-in ARM processors and Mini LED displays, which are expected to enter mass pr...[Details]
-
In the field of modern science and technology, the status of sensor technology is becoming more and more important. This paper mainly discusses the application of 51 single-chip microcomputer in th...[Details]
-
Design There are two points to note when using AT89C52 to read and write SD cards. First of all, we need to find a solution to realize the communication between AT89C52 microcontroller and SD card; s...[Details]
-
In the past few days, the Munich Auto Show has attracted much attention from Chinese car companies and supply chain companies, and there is even a "threat theory from Chinese car companies" permeatin...[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]
-
With the improvement of LED material technology and process, LED has been widely used in many fields of social economy, especially in electronic display screens, and the market scale has increased ...[Details]
-
As market competition becomes increasingly fierce, the time to market of LCD products has become a key factor restricting product market sales. In the past, it took engineering designers a week to obt...[Details]
-
Thermocouple is one of the most commonly used temperature detection elements in industry. Its advantages are: ① High measurement accuracy. Because the thermocouple is in direct contact with th...[Details]
-
The current
LED
market is very hot. With the increase of energy costs and the concern about climate change, governments and industries are beginning to promote efficient lighting solution...[Details]
-
This paper introduces a winding method for high-frequency transformers, which can completely avoid the unilateral heating of the field tube caused by the asymmetric coil. The editor will organ...[Details]
-
In the field of mobile robots, Chinese manufacturers are already at the forefront of the world. In the factory of Shanghai Siemens Switch Co., Ltd. (hereinafter referred to as "Siemens Switch Facto...[Details]
-
The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]