Microcontrollers

Valdes-Perez, Fernando E.; Pallás-Areny, R.

doi:10.1201/9781420077681

Cited by 8 publications

(3 citation statements)

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“…The system structure diagram is shown in Figure 1. Among them, the minimum system is to ensure the normal operation of STM32F103 microcontroller, which mainly includes power circuit, LED display circuit, clock circuit provided by crystal oscillator, etc [7] . Write a program to burn into the main control chip, through the control of the motor drive module of the internal circuit to control the switch of the analog window.…”

Section: Overall System Designmentioning

confidence: 99%

Automatic switching window ventilation system based on STM32 microcontroller

Lei

Yan

et al. 2023

Second International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2023)

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Scientific studies have shown that regular breathing of fresh air can speed up human metabolism and improve human immunity. In order to effectively realize the update of indoor air and ensure good indoor air quality, this paper uses sensor technology and infinite communication technology, through circuit design and program simulation, designs a sensor-motor-window hybrid system that is in line with the actual situation, and uses low-power MCU STM32 as the main control center. Assisted by a variety of sensors to monitor the indoor and outdoor environment in real time and send signals, according to the data of several dimensions, a set of algorithms for analyzing whether the current environmental factors should open/close the window are written, and finally the automatic switch control of the window is realized by controlling the stepper motor. In addition, this design provides a visual applet to realize the intelligence from air quality monitoring to switching Windows. The design of this paper can well adapt to the needs of the market for smart home in the ordinary people's homes, and has a wide range of market practice value.

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Section: Overall System Designmentioning

confidence: 99%

Automatic switching window ventilation system based on STM32 microcontroller

Lei

Yan

et al. 2023

Second International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2023)

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“…(1,2) Se ha observado un incremento gradual de la incidencia de CCR, con una notoria alza en América Latina, del tres al cuatro por ciento por año en la última década. (3) En el mundo anualmente se detectan 1,3 casos, dejando más de 700 mil muertos (4) el cáncer colorrectal es el cuarto cáncer más común en la región de las Américas. Cada año se producen en la región más de 240 000 nuevos casos y aproximadamente 112 000 muertes debidas a esta enfermedad.…”

Section: Introductionunclassified

Risk factors for colorectal cancer, a present and a future

Valido Valdes,

Benítez Falero,

Junco Sena

et al. 2024

AG Salud

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Introducción: El cáncer colorrectal (CCR) es la neoplasia maligna más frecuente que se puede presentar en el sistema digestivo, es el tumor con mayor incidencia en Europa si se agrupan ambos sexos. Objetivo: proporcionar información actualizada sobre los factores de riesgo del cáncer colorrectal y su prevención desde la atención primaria de salud. Método: se realizó una búsqueda de la bibliografía respectiva en las bases de datos PubMed, Medline, Scielo y Google Académico publicadas durante el período 2018- 2023, mediante las palabras clave: Cáncer colorrectal, factores de riesgo, genética, dieta, hábitos, mortalidad. Conclusiones: El riesgo de desarrollar este cáncer esta relacionado con malos habitos alimentarios, el sedentarimo el estrés, el tabaquismo, la enfermedad inflamatoria intestinal, factores genéticos y envejecimiento. Conocer los factores de riesgo del cáncer colorrectal permite realizar modificaciones en algunos de ellos, y con ello mejorar la calidad de vida y mortalidad por esta causa

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“…The second section comprises of an Analog to Digital Converter (ADC). The third section consists of a GSM receiver for receiving output to related user on mobile [4]. A digital display can also be used to display output The concept which is used in the project is the calculation of voltage by connecting a resistor of very large value in parallel to the load.…”

Section: Introductionmentioning

confidence: 99%

Supervision and Control of Substation by using GSM Module and Microcontroller

2019

IJITEE

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This paper is concerned with the power quality and efficiency the power system. The system is being complex day by day so there is a need of an automated system to control and supervise the substation. In projected work the substation is modelled with a microcontroller and a GSM module that improves the quality of power transfer and reduces the no. of outages. A platform is used to display the various calculated parameters like voltage, frequency, current, phase angle. All these parameters are sent by a SMS as the system comprises of a GSM module which is interfaced with a microcontroller. The sensors placed at the substation senses the situation and then send related signals to the connected microcontroller. All the mentioned parameters are equated to their pre-defined values in a continuous way to provide protection. Under faulty conditions the unit gets shut down by the employed relays. An alert message can be sent in this situation for indication. Thus, the work is increasing the efficiency of substation in an intelligent manner.

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Microcontrollers

Cited by 8 publications

References 0 publications

Automatic switching window ventilation system based on STM32 microcontroller

Automatic switching window ventilation system based on STM32 microcontroller

Risk factors for colorectal cancer, a present and a future

Supervision and Control of Substation by using GSM Module and Microcontroller

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