In the Internet of Things (IoT) projects Node MCU ESP12 controller chip is used. During assault simulation, it necessary to access safety and capacity such a simple device in developing number that address influence system security. This can stop various findings indicate sort attacks spread, incapacity withstanding these attacks, speed.This audit archive refines appropriate threat model for se...

This article introduces an original microcontroller unit (MCU) design of numerical low-pass (LP) negative group delay (NGD) function. The innovative theory the LP-NGD function is developed based on first-order analog transfer discretization. infinite impulse response (IIR) fundamentally formulated in desired NGD value, cutoff frequency, gain, and MCU sampling frequency. A STM32 proof-of-concept...

Small-scale autonomous vehicle navigation may involve the use of classical or “crisp” sets for control. In this paper, we discuss the successful application of fuzzy sets to such a vehicle's steering module, which results in an improvement in the vehicle's navigational capabilities. Key-Words: Fuzzy sets, microcontroller, RC car, autonomous navigation, robot.

This paper describes the design and implementation of desktop video conference system using client-server and P2P(Peer to Peer). This systems is based on a client-server and P2P architecture, where clientserver is used for the communication with the MCU(Multipoint Control Unit) and P2P is used for the real time video conference. Also, developed system is tested by the desktop video conference s...

Introduction Semiconductor memory market has been driven by DRAM. However non-volatile memory market, Flash memory as a representative, is growing remarkably because of its versatile application market such as cellular phone, PC memory card, silicon audio, digital still camera storage, automobile application with MCU and so forth. In terms of testing, it is quite different from DRAM. This will ...

Under the assumption that a quantum computer can exactly copy quantum superpositions, we show that NP-complete problems can be solved probabilistically in polynomial time. We also propose two methods that could potentially allow to avoid the use of a quantum copymachine. Supported by the Academy of Finland under grant 14047. To be presented at MCU'98, March 1998, Metz, France. TUCS Research Gro...

This paper presents a new method of detection COVID-19 fever symptoms depending on IoT cloud services to solve the higher time delay checking crowded clients that enter public or private agencies which can lead dangerous field spread disease. An automatically process is suggested using practical experiment developed (ESP8266 Node MCU, Ultrasonic (SR-04), RFID (RC522), human body temperature (MA...