AN3964
... Every 2 seconds the application acquires 16 samples from the temperature sensor voltage. The ADC raw data are filtered and averaged using an interquartile mean algorithm to reduce noise from the power supply system and the result is recalculated into standard units of temperature measurement (°C, in ...
... Every 2 seconds the application acquires 16 samples from the temperature sensor voltage. The ADC raw data are filtered and averaged using an interquartile mean algorithm to reduce noise from the power supply system and the result is recalculated into standard units of temperature measurement (°C, in ...
Introduction to Shielded Metal Arc Welding
... a. Fusing; Heating two or more metals or nonmetals until they become liquid, then allowing them to join and solidify. b. Fusion Welding; Welding that uses fusion or melting of the base metals to make a weld. c. Welding; A process in which metal pieces are joined by heating them to a temperature high ...
... a. Fusing; Heating two or more metals or nonmetals until they become liquid, then allowing them to join and solidify. b. Fusion Welding; Welding that uses fusion or melting of the base metals to make a weld. c. Welding; A process in which metal pieces are joined by heating them to a temperature high ...
LPRS Preliminary Data Sheet Easy
... Monopole antennas are resonant with a length corresponding to one quarter of the electrical wavelength (λ/4). They are very easy to implement and can simply be a ‘piece of wire’ or PCB track which at 434MHz should be 16.4 cms in length. This should be straight, in ‘free space’ (kept well away from a ...
... Monopole antennas are resonant with a length corresponding to one quarter of the electrical wavelength (λ/4). They are very easy to implement and can simply be a ‘piece of wire’ or PCB track which at 434MHz should be 16.4 cms in length. This should be straight, in ‘free space’ (kept well away from a ...
problem #1: charging a capacitor
... Do not handle the capacitors by their electrical terminals or connected wires by their metal ends. Always discharge a capacitor when you are finished using it. To discharge a capacitor, use an insulated wire to briefly connect one of the terminals to the other. If you have not done so, read about us ...
... Do not handle the capacitors by their electrical terminals or connected wires by their metal ends. Always discharge a capacitor when you are finished using it. To discharge a capacitor, use an insulated wire to briefly connect one of the terminals to the other. If you have not done so, read about us ...
Fiber-Optic Cable
... from three major defects. First, it has considerable plasticity, which makes connector application difficult. Second, adhesive bonding is not possible. And third, it is practically insoluble in organic solvents. These three factors keep this type of fiber-optic cable from being particularly popular ...
... from three major defects. First, it has considerable plasticity, which makes connector application difficult. Second, adhesive bonding is not possible. And third, it is practically insoluble in organic solvents. These three factors keep this type of fiber-optic cable from being particularly popular ...
Line filter, SK HLD 110
... who, because of their technical training and experience, has sufficient knowledge with regard to ...
... who, because of their technical training and experience, has sufficient knowledge with regard to ...
High-Speed Board Designs
... Altera recommends using power planes to distribute power. Used on multi-layer PCBs, power planes consist of two or more metal layers that carry VCC and ground to the devices. Because the power plane covers the full area of the PCB, its DC resistance is very low. The power plane maintains VCC, distri ...
... Altera recommends using power planes to distribute power. Used on multi-layer PCBs, power planes consist of two or more metal layers that carry VCC and ground to the devices. Because the power plane covers the full area of the PCB, its DC resistance is very low. The power plane maintains VCC, distri ...
– APPENDIX F AESO TRANSMISSION PLANNING CRITERIA BASIS AND ASSUMPTIONS
... system is the same as Category A with the exception that radial customers or some local network customers, including loads or generating units, are allowed to be disconnected from the system if they are connected through the faulted element. The loss of opportunity load or opportunity interchanges i ...
... system is the same as Category A with the exception that radial customers or some local network customers, including loads or generating units, are allowed to be disconnected from the system if they are connected through the faulted element. The loss of opportunity load or opportunity interchanges i ...
Transistors
... The thickness of the Base has to be just right. – Too thin, and the Base would essentially vanish. The Emitter and Collector would then form a continuous piece of semiconductor, so current would flow between them whatever the base potential. – Too thick, and electrons entering the Base from the Emit ...
... The thickness of the Base has to be just right. – Too thin, and the Base would essentially vanish. The Emitter and Collector would then form a continuous piece of semiconductor, so current would flow between them whatever the base potential. – Too thick, and electrons entering the Base from the Emit ...
Cascaded Converters with Gate-Commutated Thyristors
... losses of GCT-based submodules, extensive work has been put into building and testing full-scale submodules employing GCTs. A resonant test circuit has been developed in which the submodules can be tested in steady-state operation which allows calorimetric measurements of the losses. The calorimetri ...
... losses of GCT-based submodules, extensive work has been put into building and testing full-scale submodules employing GCTs. A resonant test circuit has been developed in which the submodules can be tested in steady-state operation which allows calorimetric measurements of the losses. The calorimetri ...
Electrical characterization of metal–molecule–silicon junctions
... detailed metal–molecule contact configuration has been reported to play an important role in the conductance of the metal/molecular junction [24]. Most I (V ) characteristics showed asymmetric behavior with current at positive bias being larger than that at negative bias (as shown in Fig. 4(b)). The ...
... detailed metal–molecule contact configuration has been reported to play an important role in the conductance of the metal/molecular junction [24]. Most I (V ) characteristics showed asymmetric behavior with current at positive bias being larger than that at negative bias (as shown in Fig. 4(b)). The ...
Active Cooling System (ACS)
... LED fixtures that run at an optimal operating temperature are more likely to maintain product efficiency and performance. In high-watt LEDs, additional cooling methods are often used to help dissipate the excess thermal energy generated by the fixture. If LEDs overheat, the fixture and hardware can ...
... LED fixtures that run at an optimal operating temperature are more likely to maintain product efficiency and performance. In high-watt LEDs, additional cooling methods are often used to help dissipate the excess thermal energy generated by the fixture. If LEDs overheat, the fixture and hardware can ...
MAX5098A Dual, 2.2MHz, Automotive Buck or Boost Converter with 80V Load-Dump Protection
... Dual, 2.2MHz, Automotive Buck or Boost Converter with 80V Load-Dump Protection The MAX5098A is a dual-output, high-switching-frequency DC-DC converter with integrated n-channel switches that can be used either in high-side or low-side configuration. Each output can be configured either as a buck con ...
... Dual, 2.2MHz, Automotive Buck or Boost Converter with 80V Load-Dump Protection The MAX5098A is a dual-output, high-switching-frequency DC-DC converter with integrated n-channel switches that can be used either in high-side or low-side configuration. Each output can be configured either as a buck con ...
HIGH EFFICIENT LIGHT EMITTING DEVICES WITH ADDITIONAL
... Multiexcitation of phosphors, additional scattering layer around the chip and special reflecting medium were proposed to improve the luminous efficiency and color properties of LED devices. LED devices with an n-UV Ga(In)N chip as well as blue GaN chip and multiexcited phosphors were developed and c ...
... Multiexcitation of phosphors, additional scattering layer around the chip and special reflecting medium were proposed to improve the luminous efficiency and color properties of LED devices. LED devices with an n-UV Ga(In)N chip as well as blue GaN chip and multiexcited phosphors were developed and c ...
Crouzet Temperature Controls Presentation
... OFF meaning that the device parameters 'OFF I are not locked and that all parameters can be modified. nnn To lock the parameters, key in a figure or number different to the secret code. Now, no parameter can be changed except the set point SP. 2) or ON meaning that the device parameters are locked a ...
... OFF meaning that the device parameters 'OFF I are not locked and that all parameters can be modified. nnn To lock the parameters, key in a figure or number different to the secret code. Now, no parameter can be changed except the set point SP. 2) or ON meaning that the device parameters are locked a ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.