AN2757
... ground through a pull-down resistor which sets the low logic level as default. An external signal can be applied to change each input status. D1, C1 and C4 constitute a charge pump circuit, which generates the supply voltage for the high-side integrated MOSFETs. Due to voltage and current switching ...
... ground through a pull-down resistor which sets the low logic level as default. An external signal can be applied to change each input status. D1, C1 and C4 constitute a charge pump circuit, which generates the supply voltage for the high-side integrated MOSFETs. Due to voltage and current switching ...
5100 Series Horizontal or Vertical Mounted Fan Forced Unit Heater
... have balanced phases. LIMIT CONTROLS: All heaters have built in fan purge to dissipate residual heat from elements on heater shutdown. Automatic reset thermal cutout will shut down elements and motor if safe operating temperatures are exceeded. CONTROLS: Contactor and control circuit transformers wh ...
... have balanced phases. LIMIT CONTROLS: All heaters have built in fan purge to dissipate residual heat from elements on heater shutdown. Automatic reset thermal cutout will shut down elements and motor if safe operating temperatures are exceeded. CONTROLS: Contactor and control circuit transformers wh ...
process displays, pulse control units, signal
... ■ Housing dimensions: 24 x 48 mm ■ Reset function with repeat function, option of locking via separate input ■ Preselection with transistor output ■ All values are stored in the EEprom ■ IP65, front end ■ Power supply with 24 V DC ...
... ■ Housing dimensions: 24 x 48 mm ■ Reset function with repeat function, option of locking via separate input ■ Preselection with transistor output ■ All values are stored in the EEprom ■ IP65, front end ■ Power supply with 24 V DC ...
RGU™ Control Power Filter Replacement
... ATTENTION: Only those familiar with the drive system, the products used in the system, and the associated machinery should plan or implement the installation, startup, and future maintenance of the system. Failure to comply can result in personal injury and/or equipment damage. ATTENTION: Verify tha ...
... ATTENTION: Only those familiar with the drive system, the products used in the system, and the associated machinery should plan or implement the installation, startup, and future maintenance of the system. Failure to comply can result in personal injury and/or equipment damage. ATTENTION: Verify tha ...
doc
... would be better to amplify the input signal before conversion. If data change rapidly in time, the A/D converter can cause an error, since it will not have enough time to convert the analog input into digital output. To solve this problem a sample-and-hold device is usually inserted before the A/D c ...
... would be better to amplify the input signal before conversion. If data change rapidly in time, the A/D converter can cause an error, since it will not have enough time to convert the analog input into digital output. To solve this problem a sample-and-hold device is usually inserted before the A/D c ...
GAC 2.0 ANALOG GALVANOMETER CONTROLLER OPERATOR`S
... and resistance changes will increase power dissipation. This will, in turn, further increase the temperature of the scanner. If the scanner does not have sufficient heat sinking, it is possible that this cycle will not reach equilibrium at a temperature below the maximum specified winding temperatur ...
... and resistance changes will increase power dissipation. This will, in turn, further increase the temperature of the scanner. If the scanner does not have sufficient heat sinking, it is possible that this cycle will not reach equilibrium at a temperature below the maximum specified winding temperatur ...
compensating for cpd in nc-afm: am-kpfm in uhv using
... topographical artifacts for true height determination. The first resonance (f1) of the cantilever is used to control tip height, while the second flexural mode (f2) for contact potential measurements. Two oscillation controllers OC4 are used, one as PLL for tracking the frequency shift at f1, and th ...
... topographical artifacts for true height determination. The first resonance (f1) of the cantilever is used to control tip height, while the second flexural mode (f2) for contact potential measurements. Two oscillation controllers OC4 are used, one as PLL for tracking the frequency shift at f1, and th ...
Process Control - Department of Mechanical Engineering
... Process control can be defined as the function and operation necessary to change or stop a device or material either chemically or physically. There are two main types of this system, which are given below. Open loop System - Process Control: It is control system in which a control action is applied ...
... Process control can be defined as the function and operation necessary to change or stop a device or material either chemically or physically. There are two main types of this system, which are given below. Open loop System - Process Control: It is control system in which a control action is applied ...
Utilization of digitally controlled servo drives in simplification of
... position demand is returned The encoder feedback is therefore recalculated and used for control data generation ...
... position demand is returned The encoder feedback is therefore recalculated and used for control data generation ...
563 kB PowerPoint
... – This gives us an effective resolution of approximately 20 mV – Any further resolution would be irrelevant in our prototype board, because signal noise would cause fluctuations in the voltage leading to us needing to discard the ...
... – This gives us an effective resolution of approximately 20 mV – Any further resolution would be irrelevant in our prototype board, because signal noise would cause fluctuations in the voltage leading to us needing to discard the ...
Performance Analysis of Fuzzy Logic Based Unified Power Flow
... link, which is a typical storage capacitor. The all parameters of the power transmission line (impedance, voltage and phase angle) can be control simultaneously by UPFC [6]. In addition, it can perform the control function of the transmission line real/reactive power flow, UPFC bus voltage and the s ...
... link, which is a typical storage capacitor. The all parameters of the power transmission line (impedance, voltage and phase angle) can be control simultaneously by UPFC [6]. In addition, it can perform the control function of the transmission line real/reactive power flow, UPFC bus voltage and the s ...
product brochure
... approximately twice the reliable range compared to similar systems with only one antenna. In high density networks the packet-in-packet resynchronization further improves the communication reliability. The potential risks of interference by Wi-Fi and/or Bluetooth devices have been reduced by the com ...
... approximately twice the reliable range compared to similar systems with only one antenna. In high density networks the packet-in-packet resynchronization further improves the communication reliability. The potential risks of interference by Wi-Fi and/or Bluetooth devices have been reduced by the com ...
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.