SF54

Abstract: This paper proposes a method of mine environment detection using wireless sensor networks, and gives the network framework, topology and network protocol of wireless sensor networks suit...[Details]

This design consists of four modules: data display module, temperature acquisition module, time processing module and adjustment setting module. The core of the system uses the STC89C52 single-chip...[Details]

since The natural world is full of various forms of waveforms, such as ocean waves, earthquakes, sound waves, explosions, sounds transmitted in the air, or the natural rhythm of the body. In the phys...[Details]

The hydrogen wind is coming slowly, and everything is beautiful; we are deeply cultivating the industry and waiting for the flowers to bloom. 　　 On June 12, the event titled "Hydrogen Powering the Fu...[Details]

Question: Assume that the internal RAM stores two signed numbers in units 30H and 31H. Try to compare their sizes, store the smaller number in unit 30H and the larger number in unit 31H. Understandin...[Details]

1 Introduction           The LPC1300 series of microcontrollers based on the ARM  Cortex-M3  CPU architecture feature high-level block integration support and low power consumption in embedded appl...[Details]

Beijing time, July 13, Canadian Solar announced on Tuesday that it will exhibit new photovoltaic cells using ELPS patented technology at the Intersolar North America exhibition. Canadian Solar...[Details]

In this issue, Shanghai Yanqiang’s editor will share with you the solution of industrial computers in the highway meteorological information collection system. I hope that after reading this articl...[Details]

Recently, OPPO released the OPPO X2021 roll-up screen concept phone at the Future Technology Conference, which caused a sensation, and the manufacturer of the phone screen has also become the focus o...[Details]

　　Especially for battery-powered systems, power consumption is the primary consideration. We know that there is a power management register PCON inside the microcontroller . The lowest two bits of th...[Details]

With the development of computer bus technology, computers play an increasingly important role in the field of measurement and control. The computer bus has evolved from the initial low-speed ISA b...[Details]

1 Introduction The vigorous development of modern life, production and construction has greatly promoted the development of elevator technology, thus putting forward higher and higher requ...[Details]

Source code and comments #define GLOBAL_CLK  1 #include stdlib.h #include string.h #include "def.h" #include "option.h" #include "2440addr.h" #include "2440lib.h" #include "2440slib.h" #include "mm...[Details]

Post-Moore era topic, Zhang Xin of Tektronix and Professor Tang Kechao of the School of Integrated Circuits of Peking University discuss the research progress of ferroelectric transistors and sto...[Details]

On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]