Series 7000 Analog Electronic Controls, Selection Guide - Enviro-Tec
... further open. If temperature rises, the valve actuator is positioned in the closed direction. The degree of position change is dependent on the temperature difference from two degrees below setpoint. Proportional electric heat applications use an analog signal to control a voltage to a pulse width m ...
... further open. If temperature rises, the valve actuator is positioned in the closed direction. The degree of position change is dependent on the temperature difference from two degrees below setpoint. Proportional electric heat applications use an analog signal to control a voltage to a pulse width m ...
3. manual mode
... These instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered suffic ...
... These instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered suffic ...
Voltage Regulator TAPCON® 250
... This documentation is intended solely for specially trained and authorized personnel. ...
... This documentation is intended solely for specially trained and authorized personnel. ...
A 13.56 MHz RFID system based on organic transponers
... sufficient noise margin, but they necessitate an additional, adand require more power than zerojustable power supply inverters. The generation of an additional low-impedance rail would add complexity to the RFID chip, and the higher power dissipation would negatively affect the reading distance of t ...
... sufficient noise margin, but they necessitate an additional, adand require more power than zerojustable power supply inverters. The generation of an additional low-impedance rail would add complexity to the RFID chip, and the higher power dissipation would negatively affect the reading distance of t ...
AUTOMATION OF MEASUREMENTS FOR A RADIO FREQUEN- CY TRANSMITTER AND RECEIVER
... radio frequencies (RF). The radio hardware consists of multiple components that must fit together to ensure effective transfer of data over the air. Also, several standards define how a product must perform, for example in terms of safety and electromagnetic compatibility (EMC). In addition, compani ...
... radio frequencies (RF). The radio hardware consists of multiple components that must fit together to ensure effective transfer of data over the air. Also, several standards define how a product must perform, for example in terms of safety and electromagnetic compatibility (EMC). In addition, compani ...
Industrial Power Supplies
... electrical disturbances and rugged metal casing make these modules the best choice to power sensitive loads in industrial process control systems, machine tools or other demanding industrial applications. They provide a DC-OK signal and external shut down function. Detachable screw terminal blocks m ...
... electrical disturbances and rugged metal casing make these modules the best choice to power sensitive loads in industrial process control systems, machine tools or other demanding industrial applications. They provide a DC-OK signal and external shut down function. Detachable screw terminal blocks m ...
SWITCHED CAPACITOR CIRCUITS
... Typically, no problems occur unless capacitance voltages are held for a long time. For example, vout(t) = vCH[1 - e-t/(RBulkCH)] If RBulk ≈ 109Ω and CH = 10pF, the time constant is 109·10-11 = 0.01seconds ...
... Typically, no problems occur unless capacitance voltages are held for a long time. For example, vout(t) = vCH[1 - e-t/(RBulkCH)] If RBulk ≈ 109Ω and CH = 10pF, the time constant is 109·10-11 = 0.01seconds ...
差分放大器系列AD8337 数据手册DataSheet 下载
... The AD8337 is a low noise, single-ended, linear-in-dB, generalpurpose variable gain amplifier (VGA) usable at frequencies from dc to 100 MHz; the −3 dB bandwidth is 280 MHz. Excellent bandwidth uniformity across the entire gain range and low output-referred noise makes the AD8337 ideal for gain trim ...
... The AD8337 is a low noise, single-ended, linear-in-dB, generalpurpose variable gain amplifier (VGA) usable at frequencies from dc to 100 MHz; the −3 dB bandwidth is 280 MHz. Excellent bandwidth uniformity across the entire gain range and low output-referred noise makes the AD8337 ideal for gain trim ...
TLC2554 数据资料 dataSheet 下载
... a 3-state output [chip select (CS), serial input-output clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a DSP, a frame sync (FS) signal is used to ...
... a 3-state output [chip select (CS), serial input-output clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a DSP, a frame sync (FS) signal is used to ...
sogang university sogang university. semiconductor device lab.
... the maximum blocking voltage is determined by the breakdown voltage of the J1. open-emitter breakdown voltage (BVCBO) - the doping concentration of the N-drift region - thickness of the N-drift region an adverse impact on the resistance of the N-drift region - degrades the output characteristi ...
... the maximum blocking voltage is determined by the breakdown voltage of the J1. open-emitter breakdown voltage (BVCBO) - the doping concentration of the N-drift region - thickness of the N-drift region an adverse impact on the resistance of the N-drift region - degrades the output characteristi ...
A 32GBit/s communication SoC for a waferscale neuromorphic system
... State-of-the-art large-scale neuromorphic systems require a sophisticated, high-bandwidth communication infrastructure for the exchange of spike events between units of the neural network. These communication infrastructures are usually built around custom-designed FPGA systems. However, the overall ...
... State-of-the-art large-scale neuromorphic systems require a sophisticated, high-bandwidth communication infrastructure for the exchange of spike events between units of the neural network. These communication infrastructures are usually built around custom-designed FPGA systems. However, the overall ...
Evaluation Board User Guide UG-063
... Position C allows the use of the ADM1062, ADM1064 to ADM1069, ADM1166, ADM1168, and ADM1169 devices. Device address switch. On: Address Pin A0 pulled down to ground. Off: Address Pin A0 pulled up to VDDCAP. On: Address Pin A1 pulled down to ground. Off: Address Pin A1 pulled up to VDDCAP. Optional d ...
... Position C allows the use of the ADM1062, ADM1064 to ADM1069, ADM1166, ADM1168, and ADM1169 devices. Device address switch. On: Address Pin A0 pulled down to ground. Off: Address Pin A0 pulled up to VDDCAP. On: Address Pin A1 pulled down to ground. Off: Address Pin A1 pulled up to VDDCAP. Optional d ...
Chapter 6 Current and Resistance
... where J is the current density (the SI unit of current density are A/m 2 ). If q is the charge of each carrier, and n is the number of charge carriers per unit volume, the total amount of charge in this section is then ∆Q = q(nA ∆x) . Suppose that the charge carriers move with a speed vd ; then the ...
... where J is the current density (the SI unit of current density are A/m 2 ). If q is the charge of each carrier, and n is the number of charge carriers per unit volume, the total amount of charge in this section is then ∆Q = q(nA ∆x) . Suppose that the charge carriers move with a speed vd ; then the ...
The Nd:YAG
... However this way of pumping turned out to be inefficient and a lot of energy simply had to be cooled away. A better solution is to use rare gas discharge lamps. These are a tubes filled with a rare gas emitting an intense linespectrum with a continuous background. Often used lamps of this type are k ...
... However this way of pumping turned out to be inefficient and a lot of energy simply had to be cooled away. A better solution is to use rare gas discharge lamps. These are a tubes filled with a rare gas emitting an intense linespectrum with a continuous background. Often used lamps of this type are k ...
12 billing protection tia-968-a, 4.8 68.314
... The contributor grants a free, irrevocable license to the Telecommunications Industry Association (TIA) to incorporate text or other copyrightable material contained in this contribution and any modifications thereof in the creation of a TIA Publication; to copyright and sell in TIA's name any TIA P ...
... The contributor grants a free, irrevocable license to the Telecommunications Industry Association (TIA) to incorporate text or other copyrightable material contained in this contribution and any modifications thereof in the creation of a TIA Publication; to copyright and sell in TIA's name any TIA P ...
High Power Switches - Steven Engineering
... HSE-HSD Electrolytic Cell Disconnect Switch Hundt & Weber DC Disconnect Switch The HSE/HSD Electrolytic Cell Disconnect Switch allows for installation in any position directly into the busduct system without further fixation. One side of the switch is equipped with flexible connectors, thus no furt ...
... HSE-HSD Electrolytic Cell Disconnect Switch Hundt & Weber DC Disconnect Switch The HSE/HSD Electrolytic Cell Disconnect Switch allows for installation in any position directly into the busduct system without further fixation. One side of the switch is equipped with flexible connectors, thus no furt ...
DS32738741
... using low-threshold devices on critical paths to maintain circuit speed. It reduces both active and standby leakage. However, this technique does not reduce the leakage on critical paths. Thus, it does not help much for practical circuits, whose paths are usually well balanced. Supply voltage scalin ...
... using low-threshold devices on critical paths to maintain circuit speed. It reduces both active and standby leakage. However, this technique does not reduce the leakage on critical paths. Thus, it does not help much for practical circuits, whose paths are usually well balanced. Supply voltage scalin ...
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.