The Experts below are selected from a list of 1737 Experts worldwide ranked by ideXlab platform

Advanced Risc Architecture - One of the best experts on this subject based on the ideXlab platform.

  • 8-bit AVR Microcontroller with 2K Bytes In-System Programmable Flash
    2015
    Co-Authors: Advanced Risc Architecture
    Abstract:

    ? 112 powerful instructions – most single clock cycle execution? 16 x 8 general purpose working registers? Fully static operation? Up to 12 MIPS throughput at 12MHz? Non-volatile Program and data memories? 2K bytes of in-system Programmable Flash Program Memory? 128 bytes internal SRAM? Flash write/erase cycles: 10,000? Data retention: 20 years at 85oC / 100 years at 25oC? Peripheral features? One 8-bit timer/counter with two PWM channels? One 16-bit timer/counter with two PWM channels? 10-bit analog to digital converter? 8 single-ended channels? Programmable watchdog timer with separate on-chip oscillator? On-chip analog comparator? Master/slave SPI serial interface? Slave TWI serial interface? Special microcontroller features? In-system Programmable? External and internal interrupt sources? Low power idle, ADC noise reduction, stand-by and power-down modes? Enhanced power-on reset circuit? Internal calibrated oscillator? I/O and packages? 14-pin SOIC/TSSOP: 12 Programmable I/O lines? 12-ball WLCSP: 10 Programmable I/O lines? 15-ball UFBGA: 12 Programmable I/O lines? 20-pad VQFN: 12 Programmable I/O lines? Operating voltage:? 1.8 – 5.5V? Programming voltage

Li Jianzhong - One of the best experts on this subject based on the ideXlab platform.

  • application of c51 and assembler s Program in iap for microcontroller
    2005
    Co-Authors: Li Jianzhong
    Abstract:

    InApplication Programming(IAP) is developed as the newest technique in design or development for microcontroller application system.User Program can erase Flash Program Memory block,Program byte and verify byte.However,it is difficult to call the IAP routines directly in application developed with microcontroller′s high level language C51.The basic principle of IAP in P89C51RD2 microcontroller is introduced,as well as the characteristics of Flash Program Memory with IAP.The method for IAP by C51 and assembler Program is analysed,which achieves the aim for communicating with the IAP routines by delivering parameters to special registers based on the regulation of parameters delivers.This paper demonstrates the application instance which is developed by C51 and corresponding assembler Program,realizs the IAP function.The simulation and test result show that the scheme is correct and effective.

Martin Bates - One of the best experts on this subject based on the ideXlab platform.

  • more pic microcontrollers
    2011
    Co-Authors: Martin Bates
    Abstract:

    Publisher Summary This chapter provides information on PIC microcontrollers and summarizes the additional features available in 8-bit PIC devices. The PIC 16F690 is selected for particular scrutiny, since it is used in Microchip's own basic demo hardware, the low pin count (LPC) board. The main groups of 8-bit (internal data) PIC Flash devices are presented in a table and they are further divided into four groups: the 10F2xxx microcontrollers (MCUs) are the four input/output (I/O) devices with minimal features, the 12Fxxx series are eight-pin miniature PICs, the 16Fxxxx group is the mid-range series and the 18Fxxxx devices are the high-performance group with much larger Memory and extensive I/O facilities. All PIC controllers use the same basic architecture and instruction set to provide a design progression path from simple Programs to the most complex applications. The shared features of 8-bit devices include: Harvard architecture with RISC instruction set, Flash Program Memory with in-circuit Programming, RAM block including special function registers, and single working register and dedicated, non-writable stack among others.

Andoyo W. D. - One of the best experts on this subject based on the ideXlab platform.

  • Prototype Perancangan Sistem Otomatis Pembaca Suhu Ruangan Menggunakan Output Kipas dan Sensor Lm35 Berbasis Mikrokontroler Atmega 16
    2015
    Co-Authors: Rafika A. S., Sudaryono S., Andoyo W. D.
    Abstract:

    The fan is a tool that we usually find in everyday life. This is because the fan is a tool commonly used to lower the temperature or refrigerate something. However, the current use of the fan can be developed into a cooling device that can be controlled using an electronic device such as a microcontroller. Therefore we need a system for room temperature control in order to create a good temperature in conducting cooling system. Not just make the climate control, but also made the monitoring system. The data obtained from the LM35 temperature sensor is processed and then displayed in real time in the form of graphs and tables that can be seen by the computer using an LCD that can show the actual temperature in a room that has been installed LM35 sensor. Atmega16 microcontroller used is an 8-bit microcontroller which has a high capability and low power, in addition to all of the instructions executed in one clock cycle. AVR has 32 general-purpose registers, timer / counters flexible with compare modes, internal interrupt and power saving mode, the internal ADC and PWM. AVR also has in Programmable system-on-chip Flash Program Memory allows the system to be re-Programmed using the serial SPI relationship

Rafika A. S. - One of the best experts on this subject based on the ideXlab platform.

  • Prototype Perancangan Sistem Otomatis Pembaca Suhu Ruangan Menggunakan Output Kipas dan Sensor Lm35 Berbasis Mikrokontroler Atmega 16
    2015
    Co-Authors: Rafika A. S., Sudaryono S., Andoyo W. D.
    Abstract:

    The fan is a tool that we usually find in everyday life. This is because the fan is a tool commonly used to lower the temperature or refrigerate something. However, the current use of the fan can be developed into a cooling device that can be controlled using an electronic device such as a microcontroller. Therefore we need a system for room temperature control in order to create a good temperature in conducting cooling system. Not just make the climate control, but also made the monitoring system. The data obtained from the LM35 temperature sensor is processed and then displayed in real time in the form of graphs and tables that can be seen by the computer using an LCD that can show the actual temperature in a room that has been installed LM35 sensor. Atmega16 microcontroller used is an 8-bit microcontroller which has a high capability and low power, in addition to all of the instructions executed in one clock cycle. AVR has 32 general-purpose registers, timer / counters flexible with compare modes, internal interrupt and power saving mode, the internal ADC and PWM. AVR also has in Programmable system-on-chip Flash Program Memory allows the system to be re-Programmed using the serial SPI relationship