Temperature Measurement Devices
... Sensor types Sensors used in temperature measurement have an electrical property that is sensitive to temperature changes – see Table 1. The temperature sensor chosen for a particular process depends on its cost, range of operation, sensitivity, response time, repeatability, and ability to survive i ...
... Sensor types Sensors used in temperature measurement have an electrical property that is sensitive to temperature changes – see Table 1. The temperature sensor chosen for a particular process depends on its cost, range of operation, sensitivity, response time, repeatability, and ability to survive i ...
2016 China International Conference on Electricity Distribution
... photovoltaic system (GCPS) has been implemented and verified the effectiveness of the improved MPPT algorithm. Index Terms—Constant voltage tracking, Variable step incremental conductance method, Modeling gridconnected photovoltaic system, feed-forward decoupling, double closed-loop control I. I NTR ...
... photovoltaic system (GCPS) has been implemented and verified the effectiveness of the improved MPPT algorithm. Index Terms—Constant voltage tracking, Variable step incremental conductance method, Modeling gridconnected photovoltaic system, feed-forward decoupling, double closed-loop control I. I NTR ...
A1000 - Inverter series with high performance vector control
... A1000 runs not only induction motors, but also synchronous motors like IPM and SPM motors with high performance open and closed loop vector control. inimize equipment needed for your business by using M the same drive to run induction and synchronous motors. ...
... A1000 runs not only induction motors, but also synchronous motors like IPM and SPM motors with high performance open and closed loop vector control. inimize equipment needed for your business by using M the same drive to run induction and synchronous motors. ...
LTC1757A-1/LTC1757A-2 - Single/Dual Band RF Power Controllers.
... t1, Setup Time Prior to TXEN Asserted High t2, Hold Time After TXEN is Asserted Low ...
... t1, Setup Time Prior to TXEN Asserted High t2, Hold Time After TXEN is Asserted Low ...
Microprocessor based automatic door opener
... The need for automatic gates has been on the increase in recent times. The system described in the project incorporates the use of a microprocessor as a controller in achieving the aims of this project. It uses a remote control convenience to avoid the stress of manually opening and closing the gate ...
... The need for automatic gates has been on the increase in recent times. The system described in the project incorporates the use of a microprocessor as a controller in achieving the aims of this project. It uses a remote control convenience to avoid the stress of manually opening and closing the gate ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... power supply. Operation of the switching devices causes the inherently nonlinear characteristic of the BuckBoost converters. Due to this unwanted nonlinear characteristics, the converters requires a controller with a high degree of dynamic response. Recently, the research on the switching control te ...
... power supply. Operation of the switching devices causes the inherently nonlinear characteristic of the BuckBoost converters. Due to this unwanted nonlinear characteristics, the converters requires a controller with a high degree of dynamic response. Recently, the research on the switching control te ...
PPS - Institut Mihajlo Pupin
... When a reciprocating motion has to be electrically produced, the use of a rotary electric motor, with a suitable transmission is really a rather roundabout way of solving the ...
... When a reciprocating motion has to be electrically produced, the use of a rotary electric motor, with a suitable transmission is really a rather roundabout way of solving the ...
Question: How do I apply an instrument`s accuracy specification?
... Question: What are the differences between an electrometer, picoammeter and current amplifier? Answer: Picoammeters, such as the Keithley Models 6485 or 6487, measure current only. For these measurements, picoammeters are similar to an electrometer design. However, electrometers have multiple functi ...
... Question: What are the differences between an electrometer, picoammeter and current amplifier? Answer: Picoammeters, such as the Keithley Models 6485 or 6487, measure current only. For these measurements, picoammeters are similar to an electrometer design. However, electrometers have multiple functi ...
GAL26CV12
... output signal at the pin may be selected by specifying that the output buffer drive either true (active high) or inverted (active low). Output tri-state control is available as an individual product term for each output, and may be individually set by the compiler as either “on” (dedicated output), ...
... output signal at the pin may be selected by specifying that the output buffer drive either true (active high) or inverted (active low). Output tri-state control is available as an individual product term for each output, and may be individually set by the compiler as either “on” (dedicated output), ...
Lecture 6 - UniMAP Portal
... – The pins of port P0 first carry the lower 8-bits of the address, then switch operation to become the data bus. – The ALE signal is set to 1 during the period when the address is on the bus. – The pins of port P2 carry the upper 8-bits of the address through out the memory access cycle. ...
... – The pins of port P0 first carry the lower 8-bits of the address, then switch operation to become the data bus. – The ALE signal is set to 1 during the period when the address is on the bus. – The pins of port P2 carry the upper 8-bits of the address through out the memory access cycle. ...
DIM84DIN 8 channel 12V / 24V 5A PWM LED Dimmer
... analogue voltage input. The control inputs are current-sink types with a maximum draw of 1mA. The inputs are designed to accept analogue 0-10V control signals from a PLC, lighting controller, Crestron™/Lutron™ controller, or similar. As the input signal is varied between 0 and 10V the connected lamp ...
... analogue voltage input. The control inputs are current-sink types with a maximum draw of 1mA. The inputs are designed to accept analogue 0-10V control signals from a PLC, lighting controller, Crestron™/Lutron™ controller, or similar. As the input signal is varied between 0 and 10V the connected lamp ...
- Emicro Technologies
... This paper presents a new topology of an isolated multilevel inverter that can be used for high voltage and high power applications such as integrating battery storage systems and alternative energy sources to power grid. With reduced number of components the proposed cascaded multilevel inverter re ...
... This paper presents a new topology of an isolated multilevel inverter that can be used for high voltage and high power applications such as integrating battery storage systems and alternative energy sources to power grid. With reduced number of components the proposed cascaded multilevel inverter re ...
Aalborg Universitet
... problems, such as voltage unbalance, can be achieved through proper control strategies. In [2]-[8], some approaches are presented to apply the DG for power quality compensation purposes. The control method presented in [2] and [3] is based on using a two-inverter structure connecting one in shunt an ...
... problems, such as voltage unbalance, can be achieved through proper control strategies. In [2]-[8], some approaches are presented to apply the DG for power quality compensation purposes. The control method presented in [2] and [3] is based on using a two-inverter structure connecting one in shunt an ...
TIIC2015- Solar Golf Cart - TI E2E Community
... which outputs a corresponding PWM signal to allow for variable speed. The width of the PWM signal also depends on what mode is selected by the user from the Touchscreen Display. In addition to this, the charge controller. If a certain charge level is reached, the Touchscreen Display automatically pu ...
... which outputs a corresponding PWM signal to allow for variable speed. The width of the PWM signal also depends on what mode is selected by the user from the Touchscreen Display. In addition to this, the charge controller. If a certain charge level is reached, the Touchscreen Display automatically pu ...
Evaluates: MAX16815/MAX16828 MAX16828 Evaluation Kit General Description Features
... current control based on the MAX16828 current regulator. The EV kit features pulse-width modulation (PWM) dimming control and is configured for preset output currents of 100mA or 200mA. The EV kit can operate from a single power supply at voltages between 6.5V and 40V. The MAX16828 EV kit also evalu ...
... current control based on the MAX16828 current regulator. The EV kit features pulse-width modulation (PWM) dimming control and is configured for preset output currents of 100mA or 200mA. The EV kit can operate from a single power supply at voltages between 6.5V and 40V. The MAX16828 EV kit also evalu ...
Design and Implementation of Signal Processing Systems: An
... • Devices can be self-tested (at speed) by incorporating LFSR and MISR circuits into the design. Testing can occur while the device is operating or while in an idle mode. • An LFSR generates a Pseudo-Random Test Pattern. A small LFSR with the appropriate feedback can generate very long sequences of ...
... • Devices can be self-tested (at speed) by incorporating LFSR and MISR circuits into the design. Testing can occur while the device is operating or while in an idle mode. • An LFSR generates a Pseudo-Random Test Pattern. A small LFSR with the appropriate feedback can generate very long sequences of ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.