Design Tool Room Temperature Measurement with Temperature Sensor Using Lm35 At89s51 Microcontroller

In writing that I make with the title "Room Temperature Measuring EquipmentDesign With LM35 Temperature Sensor Using AT89S51 MICROCONTROLLER "about design for temperature data acquisition system that uses the basic componentsof an ADC, temperature sensor, microcontroller AT89S51 and Seven Segment as aviewer facility. Temperature data acquisition system into something that is veryimportant in industrial activity, because it is a small part of a process control. Withregard to the importance of the system, hence the temperature data acquisition systemdesign that is capable of temperature monitoring activity of a plant. The data to bemeasured is a physical property so as to be processed temparature and displayed inthe form of electrical systems used LM35 temperature sensor that is able to convertthese quantities with increasing 10mV/oC.To be able to design the system was first carried out the process of cha nging thetemperature into an analog voltage using a LM35 temperature sensor. after goingthrough the process was strengthened by the signal conditioning, analog voltageconverted into digital data using the ADC 0804. Digital data obtained is thenprocessed by the Microcontroller AT89S51 and displayed, so we get someinformation about OC units of the plant temperature on a Seven Segment of thetemperature data acquisition system design is obtained that this system has the abilityto measure the temperature from 25oC to 100oC with average errors Averagetemperatures for the appointment of 0.266 oC

Designing with Seven Segment Use Programmable Peripheral Interface (Ppi) 8255-based Pc

Combination "DESIGNING WITH SEVEN SEGMENT use programmablePERIPHERAL INTERFACE (PPI) 8255-based PC", is a series composed of PCs,interface 8255, and a series of seven segment interconnected with each other serves tobridge the 8255 PPI anatra computer with seven Combination segment. This circuit isused to display the data in the form of digital numbers and the output can then beviewed on the seven segment.For data processing in this circuit using the language C

Designing Circuits Basic Input with Ppi Brokerage 8255 Using C Language

Series "Designing circuits Basic Input With PPI 8255 Intermediary Language Using C", is a series composed of PCs, interface 8255, and a series of basic input modules that are interconnected with one another. 8255 PPI servesto mediate between the computer with a basic set of inputs. This circuit is used to enter data in the form of binary numbers and output can then be viewed on a computer screen in the form of decimals. For data processing in this circuit using the languageC

Cans Antenna Amplifier Utilyzation Computer-based Network Access Point

Scientific writing is about the use of tin as an antenna amplifier in a network without cables based on the access point. Limited funds to set up a network, either using a cable or using a wireless antenna into the main factors using tin as a wireless antenna that can strengthen the wave from the receiving antenna (receiver) to the access point. Calculation can be an antenna that will be something that can not be ignored in order to obtain a good signal reinforcement

Wireless Lan Network Security Method Wep (Wired Equivalent Privacy)

Scientific writing is about the WEP configuration on the WLAN network with RC4 encryption. The problem that arises is related aspects network security threats, strategic security and confidentiality of data in the network computer, the definition of encryption, definition kriptography algorithm, and algorithm functions

DESIGN BY ROOM TEMPERATURE gauge LM35 TEMPERATURE SENSOR USING AT89S51 MICROCONTROLLER

In writing that I make with the title "Temperature Measuring Equipment Design Room With LM35 Temperature Sensor Using a Microcontroller AT89S51" about design for temperature data acquisition system that uses the basic components of an ADC, temperature sensor, Microcontroller AT89S51 and Seven Segment as a viewer facility. Temperature data acquisition system into the one thing that is very important in industrial activity, because it is a small part of a process control. Regarding the importance of system, so the temperature data acquisition system design that is capable of monitoring the temperature of a plant. The data will be a physical property measured temperature so as to be processed and displayed in the form of electrical systems used LM35 temperature sensor that is able to convert these quantities with the increase of 10mV / º C.To be able to design the system was first carried out the process of changing the temperature into an analog voltage using a temperature sensor LM35. After going through the process was strengthened by the signal conditioning, analog voltage converted into digital data using the ADC 0804. Digital data obtained is then processed by the Microcontroller AT89S51 and displayed, so we get some information about the temperature of the plant unit º C on a Seven Segment From system design, acquisition of temperature data showed that this system has the ability to measure the temperature of 25 º C to 100 º C by the error mean Average temperatures for the appointment of 0.266 ° C

BASIC INPUT CIRCUIT DESIGN WITH MEDIATOR TO USE THE LANGUAGE C 8255 PPI

Combination "Design Series Basic Input With PPI 8255 Intermediary Language Using C", a series composed of PCs, interface 8255, and a series of basic input modules that are interconnected with one another. 8255 PPI serves to mediate between the computer with the Combination the basic inputs. Combination of this function to enter data in the form of binary numbers and then output the results can be viewed on a computer screen in the form of decimals. For data processing in this circuit using the language C