PECL Clocks and Termination
... addition to ECL, PECL and LVPECL derivatives, numerous implementations of their circuit structures have been used. These implementations, which may be in bi-polar, CMOS, etc., can include internal active totem pole or passive pull-down output structures. These structures provide a current return pat ...
... addition to ECL, PECL and LVPECL derivatives, numerous implementations of their circuit structures have been used. These implementations, which may be in bi-polar, CMOS, etc., can include internal active totem pole or passive pull-down output structures. These structures provide a current return pat ...
Si5110 - Silicon Labs
... The Si5110 is a complete low-power transceiver for high-speed serial communication systems operating between OC-48 and 2.7 Gbps. The receive path consists of a fully-integrated limiting amplifier, clock and data recovery unit (CDR), and 1:4 deserializer. The transmit path combines a low-jitter clock ...
... The Si5110 is a complete low-power transceiver for high-speed serial communication systems operating between OC-48 and 2.7 Gbps. The receive path consists of a fully-integrated limiting amplifier, clock and data recovery unit (CDR), and 1:4 deserializer. The transmit path combines a low-jitter clock ...
SUNNY BOY 3000-US / 3800-US / 4000-US - Installation
... module manufacturer. Do not connect any energy sources other than PV modules to the Sunny Boy. The corresponding plant design may require the use of protective devices (see National Electrical Code® 690.9). For installations in Canada, the installation must be carried out in accordance with the appl ...
... module manufacturer. Do not connect any energy sources other than PV modules to the Sunny Boy. The corresponding plant design may require the use of protective devices (see National Electrical Code® 690.9). For installations in Canada, the installation must be carried out in accordance with the appl ...
Tec Vig Elec.pps
... A/C – Alternating Current. With alternating current, the flow of electricity periodically reverses direction. D/C – Direct Current. With direct current, the flow of electricity is only in one direction. Alternator – An engine driven system whereby a magnet is rotated inside a wire coil. The alternat ...
... A/C – Alternating Current. With alternating current, the flow of electricity periodically reverses direction. D/C – Direct Current. With direct current, the flow of electricity is only in one direction. Alternator – An engine driven system whereby a magnet is rotated inside a wire coil. The alternat ...
BQ2084-V143 数据资料 dataSheet 下载
... controller over a serial communication bus. It is designed to work with the bq29312 AFE protection IC to maximize functionality and safety and minimize component count and cost in smart battery circuits. Using information from the bq2084-V143, the host controller can manage remaining battery power t ...
... controller over a serial communication bus. It is designed to work with the bq29312 AFE protection IC to maximize functionality and safety and minimize component count and cost in smart battery circuits. Using information from the bq2084-V143, the host controller can manage remaining battery power t ...
Chapter 8: Sensors & Tranducers
... to be used as a reference point is such that R1 = R2 (shaft is at midstroke). At the start of the test, potentiometer R3 R4 is adjusted so that the bridge is balanced (VE =0V). Assuming that the object being monitored will move a maximum distance of 0.5 in. toward A What will be the new value of VE ...
... to be used as a reference point is such that R1 = R2 (shaft is at midstroke). At the start of the test, potentiometer R3 R4 is adjusted so that the bridge is balanced (VE =0V). Assuming that the object being monitored will move a maximum distance of 0.5 in. toward A What will be the new value of VE ...
Eaton 9E
... The neutral arrangements are altered only if there is an isolating transformer or when the UPS operates with a neutral that is disconnected upstream. In any case avoid connecting the output neutral with the input neutral or to the earth as this could damage the UPS. Reminder : The UPS needs a neutra ...
... The neutral arrangements are altered only if there is an isolating transformer or when the UPS operates with a neutral that is disconnected upstream. In any case avoid connecting the output neutral with the input neutral or to the earth as this could damage the UPS. Reminder : The UPS needs a neutra ...
Slip Ring Assembly Systems - Stemmann
... and designs may vary depending on each case of application. This technology is often used in combination with other systems from our cable reels section. ...
... and designs may vary depending on each case of application. This technology is often used in combination with other systems from our cable reels section. ...
... environment than existing I&C systems. This regulatory guide provides an acceptable method for qualifying digital and advanced analog systems for the projected electromagnetic environment in nuclear power plants. The typical environment in a nuclear power plant includes many sources of electrical no ...
1968 IEEE: Fluctuation phenomena in nerve membrane
... The noise band was limited at the low-frequency end by an RC-coupling element having a one-second time constant and at the high-frequency end by the transfer function of the source impedance and amplifier system. From the amplitude distributions obtained in this way the standard deviation (correspon ...
... The noise band was limited at the low-frequency end by an RC-coupling element having a one-second time constant and at the high-frequency end by the transfer function of the source impedance and amplifier system. From the amplitude distributions obtained in this way the standard deviation (correspon ...
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
... ends of liquid crystal, control the alignment of the liquid crystal, and adjust transmittance of light passing through the liquid crystal so as to display images. ...
... ends of liquid crystal, control the alignment of the liquid crystal, and adjust transmittance of light passing through the liquid crystal so as to display images. ...
Flash light and recharging device for the battery thereof
... housed in a portable casing that is separate positive and negative plates or electrodes may be of any desired or‘ preferred form from the casing of the ?ashlight but of such size that it may be conveniently carried about and have their terminals suitably connected with the portable lighting device a ...
... housed in a portable casing that is separate positive and negative plates or electrodes may be of any desired or‘ preferred form from the casing of the ?ashlight but of such size that it may be conveniently carried about and have their terminals suitably connected with the portable lighting device a ...
Extracting More Accurate FET Equivalent Circuits
... the conservation of charge. Since the main difference between the effects of Cdc and L, is barely visible only in Sl2 at millimeter-wave frequenciesi any extra complication of the model with Cdc only leads to another element that cannot be uniquely determined below 26 GHz. In the case of wafer-probe ...
... the conservation of charge. Since the main difference between the effects of Cdc and L, is barely visible only in Sl2 at millimeter-wave frequenciesi any extra complication of the model with Cdc only leads to another element that cannot be uniquely determined below 26 GHz. In the case of wafer-probe ...
Lightning Protection
... the electric distribution system components, including power lines, poles, substations and towers, located below. When lightning strikes an air terminal or shield wire, current is carried to ground through the high ampacity protective system. Generally, only an induced voltage from this “nearby” str ...
... the electric distribution system components, including power lines, poles, substations and towers, located below. When lightning strikes an air terminal or shield wire, current is carried to ground through the high ampacity protective system. Generally, only an induced voltage from this “nearby” str ...
MAX3051 +3.3V, 1Mbps, Low-Supply-Current CAN
... receive capability to the CAN controller. The MAX3051 is primarily intended for +3.3V single-supply applications that do not require the stringent fault protection specified by the automotive industry (ISO 11898). The MAX3051 features four different modes of operation: high-speed, slope-control, sta ...
... receive capability to the CAN controller. The MAX3051 is primarily intended for +3.3V single-supply applications that do not require the stringent fault protection specified by the automotive industry (ISO 11898). The MAX3051 features four different modes of operation: high-speed, slope-control, sta ...
Ultra Low-Voltage Low-Power CMOS 4-2 and 5-2 - dl.edi
... XOR and XNOR outputs simultaneously. However, it performs non full-swing operations for some input patterns causing their . For example, corresponding outputs to be degraded by 1 the XNOR output transmits a weak logic “1” when both inputs are “1”s, whereas the XOR output transmits a weak logic “0” w ...
... XOR and XNOR outputs simultaneously. However, it performs non full-swing operations for some input patterns causing their . For example, corresponding outputs to be degraded by 1 the XNOR output transmits a weak logic “1” when both inputs are “1”s, whereas the XOR output transmits a weak logic “0” w ...
SN54221, SN54LS221, SN74221, SN74LS221
... Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C ...
... Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C ...
Percutaneous Penetration Enhancers
... limit of 1o-' 11g/cm2/h are indicated below the dashed line. (From Prausnitz, M. R. et al., Proc. Nat/. Acad. Sci. U.S.A., 90, 10504, 1993. With permission.) ...
... limit of 1o-' 11g/cm2/h are indicated below the dashed line. (From Prausnitz, M. R. et al., Proc. Nat/. Acad. Sci. U.S.A., 90, 10504, 1993. With permission.) ...
An Improved Microwave Weed Killer
... A spatially-incoherent field, providing uniform heating, can be generated in many different ways, such as moving the radiating antenna with respect to the target, using separate mode stirrers or using a number of independent, unsynchronized sources. Since a large amount of microwave power had to be ...
... A spatially-incoherent field, providing uniform heating, can be generated in many different ways, such as moving the radiating antenna with respect to the target, using separate mode stirrers or using a number of independent, unsynchronized sources. Since a large amount of microwave power had to be ...
Facility Rating Methodology
... FPL-NED equipment is designed to operate within the ranges of voltage, frequency, fault current and transient conditions for which it is intended to function. This consideration of operating limitations is applicable to all equipment on the BES. For considerations unique to the specific equipment, r ...
... FPL-NED equipment is designed to operate within the ranges of voltage, frequency, fault current and transient conditions for which it is intended to function. This consideration of operating limitations is applicable to all equipment on the BES. For considerations unique to the specific equipment, r ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.