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Why do you connect capacitor in MAX232?
The input to the max232 ic will be of Transistor Transistor Logic (TTL) and its voltage range will be of 5 volt. The output of the max 232 ic will be of Recomended Standard 232 Logic (RS232 logic) and its voltage range will be of 12 volt. The max 232 ic which is operating on 5 volt supply has to step up the 5 volt input to 12 volt. Hence a capacitor is used for pumping the voltage and called as pumping capacitor.
What is an epitaxial junction?
it has burger vector which lie in interface plane not parallel to dislocation line..
What means VTY interface?
Virtual teletype (VTY) is a command line interface (CLI) created in a router and used to facilitate a connection to the daemon via Telnet, a network protocol used in local area networks.To connect to a VTY, users must present a valid password.The VTY interface has three restricted mode commands:VTY View: Enables read-only interface accessVTY Enable: Enables read-write access to the CLIVTY Other: Includes modes like Trivial File Transfer Protocol (TFTP)VTY uses a set of CLI command actions, which depend on the three types of actions CLI can perform:MovementEditingAdvanced
What IS the DISadvantages of PDH?
The PDH interface standard is not uniform,there is 1.5Mbps and 2Mbps. The PDH system have not strong management function.
What is an interface diagram?
A diagram showing the connections, line terminations, etc. needed to connect a specific type of signal interface to a system.In addition to this diagram a tabular entry giving signal specifications, connector types, etc., a figureshowing installation and mating of connectors, and a textual description of the purpose and usage of the interface are usually required in formal documentation.During my avionics career I have had to work with systems having several thousand signal interfaces, thus requiring all of those thousands of diagrams, tabular entries, figures, and textual descriptions to appear in the Interface Control Document (ICD) for that system. Many ICDs were well over a foot thick.Note: documents like the Software Description Document (SDD) on these systems could get over five feet thick!
Do AT89s52 support in system programmable?
Short answer is yes. It does require some interface circuitry, which can be found at www.8052.com
Interface of ADC0808 with AT89S52?
check this link http://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/Interfacing-ADC0808-To-8051.html
Can at89s52 replace at89c51?
can we replace AT89c51 by AT89s52 but i have c51 code
What is the family for which AT89S52 belongs to?
The Atmel AT89S52 is a microcontroller in the 80C51 family.
What is Tia and EIA in max232?
TIA (Transmitter Interface A) and EIA (Receiver Interface A) are specifications that define the electrical characteristics and signaling for transmitting and receiving data in RS-232 communication, which is commonly facilitated by the MAX232 integrated circuit. The MAX232 converts TTL (Transistor-Transistor Logic) level signals to RS-232 voltage levels and vice versa, allowing microcontrollers to communicate with serial devices. TIA represents the signals sent from the device, while EIA pertains to the signals received, ensuring compatibility between different devices in serial communication systems.
What is the operating frequency of at89s52?
The AT89S52 microcontroller operates at a frequency of 12 MHz.
In max232 what does max stands for?
maximum 232
What is 232 in RS232 and MAX232?
The difference between max232 and rs232 is the voltage levels of the rs232 are high. In order to reduce those voltage means to convert those voltage levels to TTL logic levels we use max232 integrated chip which is a dual driver/ receiver.
What is 'S' stand in AT89S52?
semi conductor
How many pins does AT89S52 microcontroller has?
32
What type of micro controller is AT89S52?
Its an I\O controller
What is the use of AT89S52 in DTMF based industrial aplliances control system?
AT89S52 is a microcontroller based on the Intel 8051 architecture and features. Concerning your question, AT89S52 is the heart of most project involving Dual Tone Multi Frequency (DTMF), that is to say it is the controller IC used in such project.
