Supplier: Microchip Technology, Inc.
Description: 3-phase motors simultaneously Up to seven PWM generators Two PWM outputs per PWM generator 8.32 ns PWM resolution Quadrature Encoder Interface (QEI) 32-bit position counter 32-bit Index pulse counter Advanced Analog Features Two independent ADC modules: - One ADC configurable as 10-bit, 1.1
- Data Bus: 16 Bit
- Internal RAM Size: 28.67 KB
- Internal ROM Type: Flash
- Supply Voltage (Vcc): 3 to 3.6 volts
Microcontrollers (MCU) - Microcontroller with 10-Bit ADC, PGA, 64KB Flash, and CAN Interface -- MAXQ7670Supplier: Maxim Integrated Products, Inc.
Description: RC oscillator, external crystal oscillator support, a timer/counter with pulse-width modulation (PWM) capability, and seven GPIO pins with interrupt and wake-up capability. The system-on-a-chip (SoC) MAXQ7670 is a µC-based, smart data acquisition system. As a member of the MAXQ® family
- Data Bus: 16 Bit
- Clock Speed: 1.60E7 Hz
- Supply Voltage (Vcc): 4.5 to 5.5 volts
- Number of bits: 16 Bit
Supplier: Jennic Limited
Description: The JN5148 is an ultra low power, high performance wireless microcontroller targeted at ZigBee PRO networking applications. The device features an enhanced 32-bit RISC processor offering high coding efficiency through variable width instructions, a multi-stage instruction pipeline and low power
- Data Bus: 32 Bit
- Life Cycle Stage: Maturity
- Clock Speed: 3.20E7 Hz
- Internal RAM Size: 128 KB
Supplier: Acromag, Inc.
Description: • 0 to 50KHz, 0 to 65535 pulses input • 0 to 20mA DC, 0 to 10V DC output • Mechanical alarm relay (25V @ 5A) • 10-36V DC power • Software configured; pulse counter; signal averaging; optional limit alarm functions Acromag's IntelliPack® series is a family
- Other Input: Other Sensor Input
- Mounting: DIN Rail Mounting
- Output: Analog Current (e.g., 4-20 mA), Analog Voltage, Relay / Switch Output
- Local Interface: Digital Front Panel
Supplier: Dataforth Corporation
Description: different advanced special functions: pulse/frequency counter, pulse/frequency counter with de-bounce, waveform measurement, time between events, frequency generator, pulse width modulation (PWM) generator, and one-shot pulse generator. The 8B isoLynx® SLX300 also enables four alarm states - high
- Signal Conditioning Type: Signal Isolator, Analog-to-Digital Converter, Digital-to-Analog Converter
- Form Factor: Printed Circuit Board (PCB), Panel / Chassis Mount, DIN Rail
- Analog Input Channels: 12
- Digital I/O Channels: 8
Supplier: ACCES I/O Products, Inc.
Description: on Every Input Digital Outputs May Be Either Level or Pulse Change-of-State Detection for Low-Latency Contact Monitoring All Programming In Software, No Switches or Jumpers to Set NEMA4 Enclosure for Harsh Atmospheric or Marine Environments 8031-Compatible Microcontroller with 8K of EEPROM
- Digital I/O Channels: 24
- Application: General Lab and Industrial
- Operating Temperature: 32 to 149 F
Supplier: TRINAMIC Motion Control GmbH & Co. KG.
Description: to the TRINAMICs SPI™ drivers (TMC236,TMC239,TMC246 and TMC249) or to Step-/direction drivers. A second SPI™ interface allows communication with a host microcontroller. The host microcontroller just needs to do high-level control tasks, e.g. giving the command: Drive motor 2 to position 1000
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Using the Capture Module
be modified to suit the specific needs of an application. This application note has 4 examples that use the Timer3 input capture. They are: ? Frequency Counter (Period Measurement) ? Frequency Counter (Period Measurement) using a Free Running Timer ? Pulse Width Measurement ? Frequency Counter (Period
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A novel ring type ultrasonic motor with multiple wavenumbers: design, fabrication and
A pulse counter ( Microcontroller AT89S51) is employed to interpret the digital signal coming from the light receiver and is programmed to display the measurement directly in revolutions per minute (rpm). .
Output frequency vs. input voltage measured with the pulse counter and with the microcontroller and its relative error for: (a) (a1,a2) � (1,0), (b) (a1,a2) � (0,1) and (c) (a1,a2) � (1,1) ..........................
A new dose controller for the genus 1510/1520/Kestrel MeV ion implanters
During an implant the end of the counter enable pulse triggers the microcontroller to read the 16 bit counter and calculate the required output frequency.
Uncertainty evaluation and electronic improvements of a wavemeter to measure the wavelength of an external cavity diode laser
The output of this circuit triggers an external interruption on the microcontroller which starts and stops pulse counter .
1 kHz?16 GHz Wavemeter
An ATMEGA8 microcontroller processes keyboard input and pulse counter data, controls the pulse counter, proc- esses results and outputs data to the LCD indicator, and con- trols battery charging.
A clock synthesis for switched-capacitor filters using microcontrollers
The above-described countermethod for the clock generation may be easily realized by using only one microcontroller timer/ counter altematively establishing pulse and pause intervals of the output signal .
Pocket dual Neutron/Gamma radiation detector
The microcontroller increments local counters when a pulse is detected on any input.
Advanced Mechanical Engineering III
The speed sensor output sinusoidal signal through the Schmitt trigger 74LS14 plastic will become the standard rectangular pulse, pulse counter by the photoelectric coupler input microcontroller C8051F022 microcontroller by calculating the number of input pulses within a certain period of time �
A low-cost microcontroller-based measurement system for a fractional glow technique
The shaped TTL pulses are counted by a counter and microcontroller in the processor unit.
Practical Aspects of Embedded System Design using Microcontrollers
Even by applying an AC voltage/variable pulses using the timer counter of the microcontrol- ler will move the diaphragm in a repeated bending motion, creating different sound effects.
Hardware injection of simulated continuous gravitational wave signals for GEO 600
These pulses increment an internal counter of the microcontroller which provides the current GPS second.
A Solution to Remote Detecting of Illegal Electricity Usage Based on Smart Metering
In mechanical AMR an optical sensor use for detection of disk movement, this sensor send digital pulse to microcontroller unit, and a counter in microcontroller of energy meter counts disk routing, by counting the disk routing system can measure energy .
Proceedings of 2013 Chinese Intelligent Automation Conference
PWM dimming is adopted in the system depending on presetting programmable counter array (PCA) module of microcontroller in pulse width modulation (PWM) operation mode.
Correction to "Error analysis and reduction for a simple sensor-microcontroller interface"
The interval counter re- ceived a pulse generated by the microcontroller , which lasted from the .
Electronics for the new on-line ultrasonic mixture analyzer and flowmeter for fluorocarbon mixtures in the ATLAS silicon tracker, with application to Ring Imag...
T by the slew rate delay in the amplifier and co is eliminated by the following approach: counter in the microcontroller is started when pulse is detected by the associated AC-co channel rather than the time at which the pulse �