DESIGN AND IMPLEMENTATION OF COMPARATOR FOR SIGMA-DELTA MODULATOR Noor Aizad
... an input-referred offset. The above diagram is the simulation result showing the effects of comparator offset and how it effects the output of the comparator. In this particular case, the width of the ‘reset switching capacitor’ was slightly changed and it increased the offset error. In the ideal si ...
... an input-referred offset. The above diagram is the simulation result showing the effects of comparator offset and how it effects the output of the comparator. In this particular case, the width of the ‘reset switching capacitor’ was slightly changed and it increased the offset error. In the ideal si ...
EN / ACS800-04/04M/U4 Drive Modules (45 to 560 kW, 60 to 600 hp
... Alternative 3) If possible, both of the above. Start-up and operation WARNING! Do not run the motor over the rated speed. Motor overspeed leads to overvoltage which may damage or explode the capacitors in the intermediate circuit of the drive. ...
... Alternative 3) If possible, both of the above. Start-up and operation WARNING! Do not run the motor over the rated speed. Motor overspeed leads to overvoltage which may damage or explode the capacitors in the intermediate circuit of the drive. ...
UM0708
... This user manual describes the brushless direct current motor (BLDC) scalar software library, a scalar control firmware library for 3-phase permanent-magnet (PM) motors developed for the STM8Sxxx microcontrollers. ST STM8Sxxx 8-bit microcontrollers come with a set of peripherals that makes them suit ...
... This user manual describes the brushless direct current motor (BLDC) scalar software library, a scalar control firmware library for 3-phase permanent-magnet (PM) motors developed for the STM8Sxxx microcontrollers. ST STM8Sxxx 8-bit microcontrollers come with a set of peripherals that makes them suit ...
AN008: Using Differential I/O (LVDS, SubLVDS, LVPECL) in iCE65
... The higher potential switching speeds of differential I/O allows data to be multiplexed onto a reduced number of wires at a much higher data rate per line. The reduced number of wires reduces system cost and in some cases simplifies the system design. The internal phase-locked loop (PLL) available i ...
... The higher potential switching speeds of differential I/O allows data to be multiplexed onto a reduced number of wires at a much higher data rate per line. The reduced number of wires reduces system cost and in some cases simplifies the system design. The internal phase-locked loop (PLL) available i ...
Magnum VS 50 Magnum VS 100 -48 Vdc Power Systems User Manual
... AC Power Cord Sets............................................................................................................................................11 2.4. BATTERY CONNECTIONS .................................................................................................................. ...
... AC Power Cord Sets............................................................................................................................................11 2.4. BATTERY CONNECTIONS .................................................................................................................. ...
Chapter 7 Performing Transient Analysis
... Initial Conditions for Transient Analysis Some circuits, such as oscillators or circuits with feedback, do not have stable operating point solutions. For these circuits, either the feedback loop must be broken so that a DC operating point can be calculated or the initial conditions must be provided ...
... Initial Conditions for Transient Analysis Some circuits, such as oscillators or circuits with feedback, do not have stable operating point solutions. For these circuits, either the feedback loop must be broken so that a DC operating point can be calculated or the initial conditions must be provided ...
Liebert Series 610 UPS Installation Manual - 500-750kVA, 60Hz, Three Phase Single-Module
... Under typical operation and with all UPS doors closed, only normal safety precautions are necessary. The area around the UPS system should be kept free of puddles of water, excess moisture and debris. Special safety precautions are required for procedures involving handling, installation and mainten ...
... Under typical operation and with all UPS doors closed, only normal safety precautions are necessary. The area around the UPS system should be kept free of puddles of water, excess moisture and debris. Special safety precautions are required for procedures involving handling, installation and mainten ...
GE 6A Digital PicoDLynx : Non-Isolated DC-DC Power Modules Data Sheet
... The 6A Digital PicoDLynxTM power modules are non-isolated dc-dc converters that deliver up to 6A of output current. These modules operate over a wide range of input voltage (VIN = 3Vdc-14.4Vdc) and provide a precisely regulated output voltage from 0.45Vdc to 5.5Vdc, programmable via an external resi ...
... The 6A Digital PicoDLynxTM power modules are non-isolated dc-dc converters that deliver up to 6A of output current. These modules operate over a wide range of input voltage (VIN = 3Vdc-14.4Vdc) and provide a precisely regulated output voltage from 0.45Vdc to 5.5Vdc, programmable via an external resi ...
2.5 V to 5.5 V, 500 μA, 2-Wire Interface AD5305/AD5315/AD5325
... The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC function. The parts incorporate a power-on reset circuit, which ensures that the DAC outputs power up to 0 V and remain there until a valid write takes p ...
... The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC function. The parts incorporate a power-on reset circuit, which ensures that the DAC outputs power up to 0 V and remain there until a valid write takes p ...
TM 11–6625–2781–14–6
... the information, cautions, and warnings in this manual must be followed to ensure safe operation and to keep the instrument safe. Service and adjustments should be performed only by qualified service personnel. 1-16. Adjustment or repair of the opened instrument with the ac power connected should be ...
... the information, cautions, and warnings in this manual must be followed to ensure safe operation and to keep the instrument safe. Service and adjustments should be performed only by qualified service personnel. 1-16. Adjustment or repair of the opened instrument with the ac power connected should be ...
Service Manual
... Terminal Block, SG Ctrl Board, 7P, SG (new style after Aug 2008) Terminal Block, SG Ctrl Board, 7P, SG (new style after Aug 2008) ...
... Terminal Block, SG Ctrl Board, 7P, SG (new style after Aug 2008) Terminal Block, SG Ctrl Board, 7P, SG (new style after Aug 2008) ...
Why Oscilloscope Measurements May Require Extreme
... Keep in mind that a longer transmission line between a probe head and the probe amplifier does have minor impacts on signal integrity. Longer coax cables will exhibit some loss, and may increase equivalent input noise. As such, it’s very important to use high-quality coaxial cables for these connect ...
... Keep in mind that a longer transmission line between a probe head and the probe amplifier does have minor impacts on signal integrity. Longer coax cables will exhibit some loss, and may increase equivalent input noise. As such, it’s very important to use high-quality coaxial cables for these connect ...
Installation Manual
... sensor, the WHITE wire is the speed signal; connect to SPD SND. The RED and BLACK wires in the cable are power and ground (5V DC) and their connection is discussed in SPD + and SPD -. For 2-wire speed sensors such as a cable driven pulse generator, the polarity of the wires does not matter. Connect ...
... sensor, the WHITE wire is the speed signal; connect to SPD SND. The RED and BLACK wires in the cable are power and ground (5V DC) and their connection is discussed in SPD + and SPD -. For 2-wire speed sensors such as a cable driven pulse generator, the polarity of the wires does not matter. Connect ...
GS-23XL-3PD
... compressor full load under normal ARI conditions without the use of hot gas bypass. The slide valve shall be precisely positioned by a PID (proportionalintegral-derivative) control algorithm to ensure precise control (± .5 F [.3 C]) of desired chilled water temperature without hunting or over-shooti ...
... compressor full load under normal ARI conditions without the use of hot gas bypass. The slide valve shall be precisely positioned by a PID (proportionalintegral-derivative) control algorithm to ensure precise control (± .5 F [.3 C]) of desired chilled water temperature without hunting or over-shooti ...
Institutionen för systemteknik Department of Electrical Engineering Modeling and Control of Electromechanical
... Today most electromechanical actuators in heavy-duty vehicles are of intelligent type, which means that it is purchased from a supplier as a unit, complete with sensors, control electronics and processor. The actuator is then controlled via the CAN bus [3], and is provided reference values for the d ...
... Today most electromechanical actuators in heavy-duty vehicles are of intelligent type, which means that it is purchased from a supplier as a unit, complete with sensors, control electronics and processor. The actuator is then controlled via the CAN bus [3], and is provided reference values for the d ...
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.