MAX6381XR25D1+T中文资料
... Many ?P-based products require manual reset capabil-ity, allowing the operator, a test technician, or externallogic circuitry to initiate a reset. A logic low on MRasserts reset. Reset remains asserted while MRis low,and for the reset active ...
... Many ?P-based products require manual reset capabil-ity, allowing the operator, a test technician, or externallogic circuitry to initiate a reset. A logic low on MRasserts reset. Reset remains asserted while MRis low,and for the reset active ...
Theory and Applications of Piezo Actuators and PZT
... The word "piezo" is derived from the Greek word for pressure. In 1880, Jacques and Pierre Curie discovered that pressure applied to a quartz crystal creates an electrical charge in the crystal; they called this phenomena the piezo effect. Later they also verified that an electrical field applied to ...
... The word "piezo" is derived from the Greek word for pressure. In 1880, Jacques and Pierre Curie discovered that pressure applied to a quartz crystal creates an electrical charge in the crystal; they called this phenomena the piezo effect. Later they also verified that an electrical field applied to ...
MAX6800/MAX6801/MAX6802 3-Pin, Low-Power µP Reset Circuits General Description
... to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. These devices perform a single function—they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for a preset ...
... to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. These devices perform a single function—they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for a preset ...
Power-Gard Technical Application (Littlefuse)
... responds to overcurrents. All fuses have inverse time characteristics; that is, the fuse opening time decreases as the magnitude of overcurrent increases. When properly rated in accordance with NEC® requirements, fuses provide both overload and short-circuit protection to system conductors and compo ...
... responds to overcurrents. All fuses have inverse time characteristics; that is, the fuse opening time decreases as the magnitude of overcurrent increases. When properly rated in accordance with NEC® requirements, fuses provide both overload and short-circuit protection to system conductors and compo ...
PDU - glast lat
... • Includes LAT Event-Builder Logic • Includes command/control/read-back for ACD sub-system • Includes power-control for ACD FREE Boards ...
... • Includes LAT Event-Builder Logic • Includes command/control/read-back for ACD sub-system • Includes power-control for ACD FREE Boards ...
two (2) www.edibon.com Catalogue
... output: 12V. or 24 V. Outputs through either 2mm. contact terminals, or through 25 pin CENTRONICS connectors (2 outputs). LED’s voltage indicators. Robust construction. Supply: 110/220V A.C. Frequency: 50/60 Hz. FA-CO includes all the requirements for full working with any module from M1 to M99. Dim ...
... output: 12V. or 24 V. Outputs through either 2mm. contact terminals, or through 25 pin CENTRONICS connectors (2 outputs). LED’s voltage indicators. Robust construction. Supply: 110/220V A.C. Frequency: 50/60 Hz. FA-CO includes all the requirements for full working with any module from M1 to M99. Dim ...
ESH Manual Chapter 8: Electrical Safety
... It is SLAC policy to comply with Occupational Safety and Health Administration (OSHA) regulations, the National Electrical Code (NEC), and other established safety standards to reduce or eliminate the dangers associated with the use of electrical energy. Every person on the SLAC site is exposed to e ...
... It is SLAC policy to comply with Occupational Safety and Health Administration (OSHA) regulations, the National Electrical Code (NEC), and other established safety standards to reduce or eliminate the dangers associated with the use of electrical energy. Every person on the SLAC site is exposed to e ...
Residual Current Protective Devices
... currents. Another version in this device group is the residual current unit (RC unit). The customer can then mount the miniature circuit breaker versions suitable for a particular application (characteristic, rated current, switching capacity) on these RC units. Once assembled, these devices perform ...
... currents. Another version in this device group is the residual current unit (RC unit). The customer can then mount the miniature circuit breaker versions suitable for a particular application (characteristic, rated current, switching capacity) on these RC units. Once assembled, these devices perform ...
Liebert Distribution Monitoring (LDM)
... added. Higher-rated CTs can be used for monitoring optional subfeed circuit breakers. For subfeed breakers, like main panelboard breakers, the Liebert LDM monitors not only the 3-phase current but also the ground and neutral current. These subfeed circuit breakers are in addition to the 42 panelboar ...
... added. Higher-rated CTs can be used for monitoring optional subfeed circuit breakers. For subfeed breakers, like main panelboard breakers, the Liebert LDM monitors not only the 3-phase current but also the ground and neutral current. These subfeed circuit breakers are in addition to the 42 panelboar ...
An Area-Efficient Carry Select Adder Design By Using 180 Nm
... frequency and α0→1 is the node transition activity factor. The second term is due to the direct path short circuit currents, Isc, which arises when both the NMOS and PMOS transistors are simultaneously active, conducting current directly from supply to ground. Finally, leakage current, Ileakage, whi ...
... frequency and α0→1 is the node transition activity factor. The second term is due to the direct path short circuit currents, Isc, which arises when both the NMOS and PMOS transistors are simultaneously active, conducting current directly from supply to ground. Finally, leakage current, Ileakage, whi ...
Medical Equipment Maintenance Manual
... 1. The purpose of this manual This manual is intended to be a guide for the medical equipment user to carry out basic maintenance tasks. As the majority of equipment problems are either simple or user-related it is the aim that the better care and regular maintenance enabled by this manual will have ...
... 1. The purpose of this manual This manual is intended to be a guide for the medical equipment user to carry out basic maintenance tasks. As the majority of equipment problems are either simple or user-related it is the aim that the better care and regular maintenance enabled by this manual will have ...
DC Machines
... rotation but not both. The voltage induced would be very low but the currents of very large amplitudes can be supplied by such machines. Such sources are used in some applications like pulse-current and MHD generators, liquid metal pumps or plasma rockets. The steady field can also be produced using ...
... rotation but not both. The voltage induced would be very low but the currents of very large amplitudes can be supplied by such machines. Such sources are used in some applications like pulse-current and MHD generators, liquid metal pumps or plasma rockets. The steady field can also be produced using ...
A Flexible Sandwich Nanogenerator for Harvesting Piezoelectric Potential from Single
... Figure 3 shows the current-voltage (I-V) characteristics of ZnO NWs-based NGs. The main junction in all three NGs was in the sequence Ag-ZnO-Au; one configuration is composed of a single ZnO NWs, and the other is composed of a double face-to-face (sandwiched) double (sandwiched) ZnO NWs. The third ...
... Figure 3 shows the current-voltage (I-V) characteristics of ZnO NWs-based NGs. The main junction in all three NGs was in the sequence Ag-ZnO-Au; one configuration is composed of a single ZnO NWs, and the other is composed of a double face-to-face (sandwiched) double (sandwiched) ZnO NWs. The third ...
gate circuit
... 1- Diac ( Diode Alternating Current Switch ) – presents two anti-parallel connected diodes with special construction , aiming to maintain relatively high threshold voltage across its terminals . The main purpose of the Diac is to divide the source voltage between its terminals and the load terminals ...
... 1- Diac ( Diode Alternating Current Switch ) – presents two anti-parallel connected diodes with special construction , aiming to maintain relatively high threshold voltage across its terminals . The main purpose of the Diac is to divide the source voltage between its terminals and the load terminals ...
DISTRIBUTION TRANSFORMERS 11 kV/433
... of voltage and frequency) upto 12.5% without injurious heating at full load conditions and shall not get saturated. The bidder shall furnish necessary design data in support of this situation. 6.1.3.3 No load current shall not exceed 2% of full load current and will be measured by energising the tra ...
... of voltage and frequency) upto 12.5% without injurious heating at full load conditions and shall not get saturated. The bidder shall furnish necessary design data in support of this situation. 6.1.3.3 No load current shall not exceed 2% of full load current and will be measured by energising the tra ...
Cowern Papers
... current and good overall performance for most industrial applications. Design C is used for hard to start loads and is specifically designed to have high starting torque. Design D is the so-called high slip motor which tends to have very high starting torque but has high slip RPM at full load torque ...
... current and good overall performance for most industrial applications. Design C is used for hard to start loads and is specifically designed to have high starting torque. Design D is the so-called high slip motor which tends to have very high starting torque but has high slip RPM at full load torque ...
INFS - INFINITY Strain/DC Current/Voltage Meter Manual
... contains, and reserves the right to alter specifications without notice. ...
... contains, and reserves the right to alter specifications without notice. ...
- Premier University of Technology
... current-voltage characteristics of a diode, simplified DC and AC diode models, dynamic resistance and capacitance. Diode circuits: Half wave and full wave rectifiers, rectifiers with filter capacitor, characteristics of a Zener diode, Zener shunt regulator, clamping and clipping circuits. Bipolar Ju ...
... current-voltage characteristics of a diode, simplified DC and AC diode models, dynamic resistance and capacitance. Diode circuits: Half wave and full wave rectifiers, rectifiers with filter capacitor, characteristics of a Zener diode, Zener shunt regulator, clamping and clipping circuits. Bipolar Ju ...
Electron Field Emission from Silicon Emitter Arrays
... X-ray fluorescence (XRF) is an established analytical method for examination of the elemental composition of bulk material [1]. It covers a broad range of elements and can handle a weight fraction ranging from traces to pure elements. This makes X-ray fluorescence an interesting tool for different app ...
... X-ray fluorescence (XRF) is an established analytical method for examination of the elemental composition of bulk material [1]. It covers a broad range of elements and can handle a weight fraction ranging from traces to pure elements. This makes X-ray fluorescence an interesting tool for different app ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.