Top-down Dendritic Input Increases the Gain of
... this cell, the threshold was reduced by 2.5 times after the addition of Cd2+. The expected gain without this increase resistance would therefore be 2.5 times smaller (Fig. 3A, dashed line, cf. model in Fig. 7). In addition, blocking calcium channels lowered the CV to levels comparable to somatic cur ...
... this cell, the threshold was reduced by 2.5 times after the addition of Cd2+. The expected gain without this increase resistance would therefore be 2.5 times smaller (Fig. 3A, dashed line, cf. model in Fig. 7). In addition, blocking calcium channels lowered the CV to levels comparable to somatic cur ...
... connections of LNP 1, LNP 2, the switchyard, and the 500 kV transmission system are shown in Figures 8.2-201 and 8.2-202 respectively. The common 500 kV/230 kV switchyard provides a 500 kV circuit feed to the main step-up transformer of each unit. The two reserve auxiliary transformers for each unit ...
IA ISM-AN2 REV 1.0 0604.pmd - All
... ISM-AN1). In the case of an interference free environment, the receiver sensitivity is 6-8 dB better and the range available is about 2 times higher. Under certain regulations, given either in ERP, EIRP, or field strength limitation by the U.S. FCC (Note 1) or European ETSI (Note 2) standards, the a ...
... ISM-AN1). In the case of an interference free environment, the receiver sensitivity is 6-8 dB better and the range available is about 2 times higher. Under certain regulations, given either in ERP, EIRP, or field strength limitation by the U.S. FCC (Note 1) or European ETSI (Note 2) standards, the a ...
Calculating the Capacitor of the Reset Input
... In some cases, such as a watchdog reset, the microcontroller generates an internal reset by driving the rstcon signal and consequently by applying a high level on the RST pin. The pulse duration depends on the product and is typically equal to 96 clock periods (see the product datasheet). The Rrstex ...
... In some cases, such as a watchdog reset, the microcontroller generates an internal reset by driving the rstcon signal and consequently by applying a high level on the RST pin. The pulse duration depends on the product and is typically equal to 96 clock periods (see the product datasheet). The Rrstex ...
DS2413 1-Wire Dual Channel Addressable Switch GENERAL DESCRIPTION
... specified value here applies to systems with only one device and with the minimum 1-Wire recovery times. For more heavily loaded systems, an active pullup such as that found in the DS2482-x00 or DS2480B may be required. The DS2482-x00 may not always detect the DS2413 presence pulse. For proper opera ...
... specified value here applies to systems with only one device and with the minimum 1-Wire recovery times. For more heavily loaded systems, an active pullup such as that found in the DS2482-x00 or DS2480B may be required. The DS2482-x00 may not always detect the DS2413 presence pulse. For proper opera ...
Table Top Tesla Coil.qxd
... NO. II Primary Coil: The Primary Coil form for No. II is simply a cylinder of 10" diameter PVC pipe 5" long (Fig. 9). If Plexiglas or another plastic is used as a substitute, it must be rigid and strong enough to take the primary windings without warping. Cut a disk of 3/4" plywood to fit flush in t ...
... NO. II Primary Coil: The Primary Coil form for No. II is simply a cylinder of 10" diameter PVC pipe 5" long (Fig. 9). If Plexiglas or another plastic is used as a substitute, it must be rigid and strong enough to take the primary windings without warping. Cut a disk of 3/4" plywood to fit flush in t ...
Silicon-on-insulator
... varies only slightly (few %) and minimizes this additional source of variability less design margin required = higher performance, less area, better yield. ...
... varies only slightly (few %) and minimizes this additional source of variability less design margin required = higher performance, less area, better yield. ...
Hall Effect Sensing and Application
... Unipolar slide-by mode............................................................................................................. 12 Bipolar slide-by mode ............................................................................................................... 13 Bipolar slide by mode (ring ...
... Unipolar slide-by mode............................................................................................................. 12 Bipolar slide-by mode ............................................................................................................... 13 Bipolar slide by mode (ring ...
MAX6412UK34-T中文资料
... The MAX6412–MAX6420 low-power microprocessorsupervisor circuits monitor system voltages from 1.6V to?Monitor System Voltages from 1.6V to 5V5V. These devices are designed to assert a reset signal?Capacitor-Adjustable Reset Timeout Periodwhenever the VCCsupply voltage or RESET IN falls belowits reset ...
... The MAX6412–MAX6420 low-power microprocessorsupervisor circuits monitor system voltages from 1.6V to?Monitor System Voltages from 1.6V to 5V5V. These devices are designed to assert a reset signal?Capacitor-Adjustable Reset Timeout Periodwhenever the VCCsupply voltage or RESET IN falls belowits reset ...
ADVANCED FEEDERVISION 2 (AFV2) Technical
... By monitoring the measured inputs Vision II provides highly accurate and flexible protection. Protection functionality for the Vision II Range use existing and field proven software and hardware design from the established and proven P&B MR series of Digital Protection relays. Self Supervision. For ...
... By monitoring the measured inputs Vision II provides highly accurate and flexible protection. Protection functionality for the Vision II Range use existing and field proven software and hardware design from the established and proven P&B MR series of Digital Protection relays. Self Supervision. For ...
Hall Effect Sensing and Application
... Unipolar slide-by mode............................................................................................................. 12 Bipolar slide-by mode ............................................................................................................... 13 Bipolar slide by mode (ring ...
... Unipolar slide-by mode............................................................................................................. 12 Bipolar slide-by mode ............................................................................................................... 13 Bipolar slide by mode (ring ...
MAX5395 Single, 256-Tap Volatile, I C, Low-Voltage Linear Taper Digital Potentiometer
... linear taper digital potentiometer offers three end-toend resistance values of 10kΩ, 50kΩ, and 100kΩ. Potentiometer terminals are independent of supply for voltages up to 5.25V with single-supply operation from 1.7V to 5.5V (charge pump enabled). User-controlled shutdown modes allow the H, W, or L t ...
... linear taper digital potentiometer offers three end-toend resistance values of 10kΩ, 50kΩ, and 100kΩ. Potentiometer terminals are independent of supply for voltages up to 5.25V with single-supply operation from 1.7V to 5.5V (charge pump enabled). User-controlled shutdown modes allow the H, W, or L t ...
ILUMEN PID SOLUTION
... The Ilumen PID Box Mini applies a voltage to PV modules in reference to earth. The device may only be switched on when the installation is done as described in this manual. Before installing the Ilumen PID Box Mini, ensure that the permitted operating range of each component is maintained at all tim ...
... The Ilumen PID Box Mini applies a voltage to PV modules in reference to earth. The device may only be switched on when the installation is done as described in this manual. Before installing the Ilumen PID Box Mini, ensure that the permitted operating range of each component is maintained at all tim ...
DigiTrace® 910 Series Heat Trace Controller
... This Tyco Thermal Controls product is warranted against defects in material and workmanship for a period of 18 months from the date of installation or 24 months from the date of purchase, whichever occurs first. During the warranty period, Tyco Thermal Controls will, at its option, either repair or ...
... This Tyco Thermal Controls product is warranted against defects in material and workmanship for a period of 18 months from the date of installation or 24 months from the date of purchase, whichever occurs first. During the warranty period, Tyco Thermal Controls will, at its option, either repair or ...
Arduino_buttons
... ‣ No current flows, so there is no voltage difference from input pin to ground ‣ Reading on digital input is LOW ...
... ‣ No current flows, so there is no voltage difference from input pin to ground ‣ Reading on digital input is LOW ...
Guide to Fuse Selection
... ratings which show how much heat dissipation it can withstand safely. > If a fuse dissipates more heat than the fuseholder can withstand, the fuseholder can degrade such as melt or burn. ...
... ratings which show how much heat dissipation it can withstand safely. > If a fuse dissipates more heat than the fuseholder can withstand, the fuseholder can degrade such as melt or burn. ...
Cyclone IV Schematic Review Worksheet
... In Cyclone IV GX devices, these pins must be connected to a 1.2V supply. With a proper isolation filter these pins can be sourced from the same regulator as VCCINT and VCCL_GXB. Use an isolated switching power supply with a +/- 3% maximum voltage ripple. In Cyclone IV E devices, these pins must be c ...
... In Cyclone IV GX devices, these pins must be connected to a 1.2V supply. With a proper isolation filter these pins can be sourced from the same regulator as VCCINT and VCCL_GXB. Use an isolated switching power supply with a +/- 3% maximum voltage ripple. In Cyclone IV E devices, these pins must be c ...
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.