Durham Research Online
... From another point of view, for high power applications, instead of using an H-bridge in each branch, series string of H-bridges can be assigned to make a cascaded multilevel converter in each branches of T. For example, as shown in Fig. 3a, 7-level version of the proposed T converter is configured ...
... From another point of view, for high power applications, instead of using an H-bridge in each branch, series string of H-bridges can be assigned to make a cascaded multilevel converter in each branches of T. For example, as shown in Fig. 3a, 7-level version of the proposed T converter is configured ...
Ultra Low-Voltage Low-Power CMOS 4-2 and 5-2 - dl.edi
... deep sub-micron CMOS technologies to address the challenging criteria of these emerging low-power and high-speed communication digital signal processing chips. Fast arithmetic computation cells including adders and multipliers are the most frequently and widely used circuits in very-large-scale inte ...
... deep sub-micron CMOS technologies to address the challenging criteria of these emerging low-power and high-speed communication digital signal processing chips. Fast arithmetic computation cells including adders and multipliers are the most frequently and widely used circuits in very-large-scale inte ...
Advanced Non-Inverting Step up/down Converter with LQR Control
... A, Converter analysis results in MATLAB software In this section, the time and frequency domain performance of the proposed converter is investigated. Fig. 12 illustrates ...
... A, Converter analysis results in MATLAB software In this section, the time and frequency domain performance of the proposed converter is investigated. Fig. 12 illustrates ...
Chapter 4 Specifying Simulation Output
... Using Output Statements Star-Hspice output statements are contained in the input netlist file and include .PRINT, .PLOT, .GRAPH, .PROBE, and .MEASURE. Each statement specifies the output variables and type of simulation result to be displayed—for example, .DC, .AC, or .TRAN. The .PRINT statement pri ...
... Using Output Statements Star-Hspice output statements are contained in the input netlist file and include .PRINT, .PLOT, .GRAPH, .PROBE, and .MEASURE. Each statement specifies the output variables and type of simulation result to be displayed—for example, .DC, .AC, or .TRAN. The .PRINT statement pri ...
Signal Easy signaling solution
... This system is well suitable for office hotels or clinics. The system enables to transfer a signal from the front door inside to several receiving points. The signal can be cancelled from each receiving point. At the same time one can open the front door remotely. Alarm & reset ...
... This system is well suitable for office hotels or clinics. The system enables to transfer a signal from the front door inside to several receiving points. The signal can be cancelled from each receiving point. At the same time one can open the front door remotely. Alarm & reset ...
PAM8301 Description Pin Assignments
... PSRR as low as possible. Power supply decoupling affects low frequency response. Optimum decoupling is achieved by using two capacitors of different types that target different types of noise on the power supply leads. For higher frequency transients, spikes, or digital hash on the line, a good low ...
... PSRR as low as possible. Power supply decoupling affects low frequency response. Optimum decoupling is achieved by using two capacitors of different types that target different types of noise on the power supply leads. For higher frequency transients, spikes, or digital hash on the line, a good low ...
imed_lighting
... 4. SSR devices shall be encapsulated, epoxy filled high impact plastic cases with optically isolated firing circuits, control circuitry, and two silicon controlled rectifiers (SCRs). The SCR shall be in an industry standard format that is easily field replaceable without removing any other electrica ...
... 4. SSR devices shall be encapsulated, epoxy filled high impact plastic cases with optically isolated firing circuits, control circuitry, and two silicon controlled rectifiers (SCRs). The SCR shall be in an industry standard format that is easily field replaceable without removing any other electrica ...
Product Folder: SN74LVC04A, Hex Inverter
... Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6.5 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to ...
... Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6.5 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to ...
Measuring Temperature with Thermistors
... resistance will vary from 4.5 kΩ at 10° C to 153 Ω at 100° C. Because the SCXI-1122 excitation current source delivers 1 mA, the measured voltage will vary from 4.5 V at 10° C to 153 mV at 100° C. You should configure the SCXI-1122 modules for an amplifier gain of 2, since the input range of the mod ...
... resistance will vary from 4.5 kΩ at 10° C to 153 Ω at 100° C. Because the SCXI-1122 excitation current source delivers 1 mA, the measured voltage will vary from 4.5 V at 10° C to 153 mV at 100° C. You should configure the SCXI-1122 modules for an amplifier gain of 2, since the input range of the mod ...
MAX3301E/MAX3302E USB On-the-Go Transceivers and Charge Pumps General Description Features
... The MAX3301E/MAX3302E integrate a USB OTG transceiver, a VBUS charge pump, a linear regulator, and an I2C-compatible, 2-wire serial interface. An internal level shifter allows the MAX3301E/MAX3302E to interface with +1.65V to +3.6V logic supply voltages. The MAX3301E/MAX3302E’s OTG-compliant charge ...
... The MAX3301E/MAX3302E integrate a USB OTG transceiver, a VBUS charge pump, a linear regulator, and an I2C-compatible, 2-wire serial interface. An internal level shifter allows the MAX3301E/MAX3302E to interface with +1.65V to +3.6V logic supply voltages. The MAX3301E/MAX3302E’s OTG-compliant charge ...
part 1 general - Rockwell Automation
... Each motor starter and soft starter unit in the MCC shall be supplied with a means to communicate via DeviceNet and shall be capable of monitoring at least two input points. ...
... Each motor starter and soft starter unit in the MCC shall be supplied with a means to communicate via DeviceNet and shall be capable of monitoring at least two input points. ...
A Study of Successive Approximation Registers and Implementation of an Ultra-
... (SAR) Analog-to-Digital Converter in medical application such as pacemaker. The demand for long battery life-time in these applications poses the requirement for designing ultra-low power SAR ADCs. This thesis work initially investigates and compares different structures of SAR control logics includ ...
... (SAR) Analog-to-Digital Converter in medical application such as pacemaker. The demand for long battery life-time in these applications poses the requirement for designing ultra-low power SAR ADCs. This thesis work initially investigates and compares different structures of SAR control logics includ ...
Intoduction to Automation System
... A relay is usually an electromechanical device that is actuated by an electrical current. The current flowing in one circuit causes the opening or closing of another circuit. Relays are like remote control switches and are used in many applications because of their relative simplicity, long life, an ...
... A relay is usually an electromechanical device that is actuated by an electrical current. The current flowing in one circuit causes the opening or closing of another circuit. Relays are like remote control switches and are used in many applications because of their relative simplicity, long life, an ...
MAX6351–MAX6360 Dual/Triple-Voltage µP Supervisory Circuits General Description
... After each reset event (VCC power-up, manual reset, or watchdog reset), there is an initial watchdog startup timeout period of 25.6s. The startup mode provides an extended period for the system to power up and fully initialize all µP and system components before assuming responsibility for routine w ...
... After each reset event (VCC power-up, manual reset, or watchdog reset), there is an initial watchdog startup timeout period of 25.6s. The startup mode provides an extended period for the system to power up and fully initialize all µP and system components before assuming responsibility for routine w ...
37.Piezo Mechanics Design Tutorial_ Fundamentals +
... the backlash of conventional mechanics. Backlash is virtually independent of travel, so its relative importance increases for smaller moves. For tasks where it is not the absolute position that counts, hysteresis is of secondary importance and open-loop actuators can be used, even if high resolution ...
... the backlash of conventional mechanics. Backlash is virtually independent of travel, so its relative importance increases for smaller moves. For tasks where it is not the absolute position that counts, hysteresis is of secondary importance and open-loop actuators can be used, even if high resolution ...
MAX1968/MAX1969 Power Drivers for Peltier TEC Modules General Description Features
... thermoelectric cooler (TEC) modules. Both devices utilize direct current control to eliminate current surges in the TEC. On-chip FETs minimize external components while providing high efficiency. A 500kHz/1MHz switching frequency and a unique ripple cancellation scheme reduce component size and nois ...
... thermoelectric cooler (TEC) modules. Both devices utilize direct current control to eliminate current surges in the TEC. On-chip FETs minimize external components while providing high efficiency. A 500kHz/1MHz switching frequency and a unique ripple cancellation scheme reduce component size and nois ...
S31115120
... Fig.6 and Fig.7 represents the stator flux locus of conventional DTC and twelve sectors DTC respectively. By comparing the results of flux locus of C_DTC and 12_DTC, we can observe that the flux repulsion has been reduced in 12_DTC compared with C_DTC. In order to check theoretically, the percentage ...
... Fig.6 and Fig.7 represents the stator flux locus of conventional DTC and twelve sectors DTC respectively. By comparing the results of flux locus of C_DTC and 12_DTC, we can observe that the flux repulsion has been reduced in 12_DTC compared with C_DTC. In order to check theoretically, the percentage ...
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.