74CBTLV3257 1. General description Quad 1-of-2 multiplexer/demultiplexer
... The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with common select (S) and output enable (OE) inputs. The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin OE = ...
... The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with common select (S) and output enable (OE) inputs. The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin OE = ...
2004/05 Power Supply Design Seminar Book
... to provide no safety protection. • Basic insulation provides basic protection against electric shock with a single level; however this category does not have a minimum thickness specification for solid insulation and is assumed to be subject to pinholes. Safety is provided by a second level of prote ...
... to provide no safety protection. • Basic insulation provides basic protection against electric shock with a single level; however this category does not have a minimum thickness specification for solid insulation and is assumed to be subject to pinholes. Safety is provided by a second level of prote ...
Foto 1 : Bagian Atas dari Alat A-1
... XTAL1 and XTAL2 are the input and output, respectively, of an inverting amplifier which can be configured for use as an on-chip oscillator, as shown in Figure 1. Either a quartz crystal or ceramic resonator may be used. To drive the device from an external clock source, XTAL2 should be left unconnec ...
... XTAL1 and XTAL2 are the input and output, respectively, of an inverting amplifier which can be configured for use as an on-chip oscillator, as shown in Figure 1. Either a quartz crystal or ceramic resonator may be used. To drive the device from an external clock source, XTAL2 should be left unconnec ...
74CBTLV3253 1. General description Dual 1-of-4 multiplexer/demultiplexer
... common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin nOE = LOW, one of the four switches is selected (low-impedance O ...
... common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin nOE = LOW, one of the four switches is selected (low-impedance O ...
B1100-09049
... The SMP I/O supports up to 18 control relays. The base unit provides two built-in Form C relays that can be used to report the current system state or control external devices. One or two field-installable 8 port binary output cards can also be inserted in slots B and D, in the bottom row. The SMP I ...
... The SMP I/O supports up to 18 control relays. The base unit provides two built-in Form C relays that can be used to report the current system state or control external devices. One or two field-installable 8 port binary output cards can also be inserted in slots B and D, in the bottom row. The SMP I ...
16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN AD7686
... The SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single, 3-wire bus or provides an optional busy indicator. This device is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate supply VIO. The AD7686 is housed in a 10- ...
... The SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single, 3-wire bus or provides an optional busy indicator. This device is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate supply VIO. The AD7686 is housed in a 10- ...
Kinetis K22: 120 MHz Cortex-M4F up to 1MB Flash (144 pin)
... applications requiring low-power, USB connectivity, processing efficiency with floating point unit. It shares the comprehensive enablement and scalability of the Kinetis family. This product ...
... applications requiring low-power, USB connectivity, processing efficiency with floating point unit. It shares the comprehensive enablement and scalability of the Kinetis family. This product ...
CHAPTER 31 Alternating-Current Circuits
... 45* ∙∙∙ One method for measuring the compressibility of a dielectric material uses an LC circuit with a parallelplate capacitor. The dielectric is inserted between the plates and the change in resonance frequency is determined as the capacitor plates are subjected to a compressive stress. In such an ...
... 45* ∙∙∙ One method for measuring the compressibility of a dielectric material uses an LC circuit with a parallelplate capacitor. The dielectric is inserted between the plates and the change in resonance frequency is determined as the capacitor plates are subjected to a compressive stress. In such an ...
P723X Manual
... to the PCI bus. The ASIC fully implement the PCI local bus specification Rev 2.1. All bus relative configurations, such as base memory address and interrupt assignment, are automatically controlled by BIOS software. It does not need any user interaction and pre-study for the configurations. This rem ...
... to the PCI bus. The ASIC fully implement the PCI local bus specification Rev 2.1. All bus relative configurations, such as base memory address and interrupt assignment, are automatically controlled by BIOS software. It does not need any user interaction and pre-study for the configurations. This rem ...
AX-SIGFOX - Ultra-Low Power, AT Command Controlled, Sigfox
... Table 1. PIN FUNCTION DESCRIPTIONS Pin(s) ...
... Table 1. PIN FUNCTION DESCRIPTIONS Pin(s) ...
Series and Parallel Circuits
... Current and Resistance in a Series Circuits The same idea can be extended to any number of resistances in series, not just two. The same current would exist in the circuit with a singe resistor, R, that has a resistance equal to the sum of the resistances of the two lamps. Such a resistance is calle ...
... Current and Resistance in a Series Circuits The same idea can be extended to any number of resistances in series, not just two. The same current would exist in the circuit with a singe resistor, R, that has a resistance equal to the sum of the resistances of the two lamps. Such a resistance is calle ...
ADM6326 数据手册DataSheet 下载
... low cost solutions for protecting sensitive circuitry, such as microprocessor and telecommunications circuitry. With built-in glitch immunity, ultralow supply currents, and 24 reset threshold voltage options, the ADM6326/ADM6328/ ADM6346/ADM6348 not only ensure that systems are immune to fast transi ...
... low cost solutions for protecting sensitive circuitry, such as microprocessor and telecommunications circuitry. With built-in glitch immunity, ultralow supply currents, and 24 reset threshold voltage options, the ADM6326/ADM6328/ ADM6346/ADM6348 not only ensure that systems are immune to fast transi ...
An Introduction to the Silicon Photomultiplier
... A photodiode operated in Geiger mode employs this mechanism of breakdown to achieve a high gain and is referred to as a SPAD (Single Photon Avalanche Diode). The application of a reverse bias beyond its nominal breakdown voltage creates the necessary high-field gradients across the junction. Once a ...
... A photodiode operated in Geiger mode employs this mechanism of breakdown to achieve a high gain and is referred to as a SPAD (Single Photon Avalanche Diode). The application of a reverse bias beyond its nominal breakdown voltage creates the necessary high-field gradients across the junction. Once a ...
DC MOTORS AND GENERATORS
... If there are 464 armature conductors, then the number of turns is one-half of that amount; every two conductors constitute one turn. The machine has 4 poles; thus, armature turns per pole (armature conductors/2)/number of poles (464/2)/4 58. 2. Calculate the Current per Armature Path For a lap ...
... If there are 464 armature conductors, then the number of turns is one-half of that amount; every two conductors constitute one turn. The machine has 4 poles; thus, armature turns per pole (armature conductors/2)/number of poles (464/2)/4 58. 2. Calculate the Current per Armature Path For a lap ...
UM0399
... The BTB12-600BW is a 12 A TRIAC with a heat sink built into this evaluation board that controls the power until 1800 W. For power requirements more than 1800 W or with the mains 110 V / 60 Hz the designer can refer to Table 1. These TRIACs are snubberless, so they do not need any other external snub ...
... The BTB12-600BW is a 12 A TRIAC with a heat sink built into this evaluation board that controls the power until 1800 W. For power requirements more than 1800 W or with the mains 110 V / 60 Hz the designer can refer to Table 1. These TRIACs are snubberless, so they do not need any other external snub ...
Capacitance and Bandwidth Tradeoffs in a Cross- Coupled CMOS Negative Capacitor
... shows that the expected observed capacitance should approximately equal the negative of the load capacitance. The simulation results are in good agreement with derived approximations, where the observed capacitances were -3.8 pF, -7.8 pF, and -15.8 pF. These simulation results include the presence o ...
... shows that the expected observed capacitance should approximately equal the negative of the load capacitance. The simulation results are in good agreement with derived approximations, where the observed capacitances were -3.8 pF, -7.8 pF, and -15.8 pF. These simulation results include the presence o ...
Tero HHO Dry Cell Design
... As the series-cell electrolyzer has very non-linear voltage vs current characteristic, it is important that some form of current limiting is used to prevent current runaway. While the electrolyzer is operating it will get hot and heat will decrease the required cell voltage to pass a certain number ...
... As the series-cell electrolyzer has very non-linear voltage vs current characteristic, it is important that some form of current limiting is used to prevent current runaway. While the electrolyzer is operating it will get hot and heat will decrease the required cell voltage to pass a certain number ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.