422 and 485 Overview and System Configurations
... The RS-422 and RS-485 standards, as they are known today, are balanced data-transmission schemes that offer robust solutions for transmitting data over long distances and noisy environments. The official titles for these two standards are ANSI TIA/EIA-422 and TIA/EIA-485, respectively, and are revis ...
... The RS-422 and RS-485 standards, as they are known today, are balanced data-transmission schemes that offer robust solutions for transmitting data over long distances and noisy environments. The official titles for these two standards are ANSI TIA/EIA-422 and TIA/EIA-485, respectively, and are revis ...
Grounding and Ground Fault Protection of Multiple Generators
... effectively grounded for reasons described above [1]. These opposing objectives can be satisfied by a compromise minimum selection criterion for a generator neutral grounding reactor. That minimum reactor is one that will limit the available phase-to-ground fault current to no greater than the avail ...
... effectively grounded for reasons described above [1]. These opposing objectives can be satisfied by a compromise minimum selection criterion for a generator neutral grounding reactor. That minimum reactor is one that will limit the available phase-to-ground fault current to no greater than the avail ...
BD95861MUV
... BD95861MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 18V). Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistors. The IC also ...
... BD95861MUV is a 1ch synchronous buck converter that can generate output voltage (0.8V to 5.5V) at the input voltage range (7.5V to 18V). Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistors. The IC also ...
MAX16927 Evaluation Kit Evaluates: MAX16927 General Description Features
... an error condition and it is safe to proceed with installation. Refer to the USB_Driver_Help.PDF document included with the software for additional information. ...
... an error condition and it is safe to proceed with installation. Refer to the USB_Driver_Help.PDF document included with the software for additional information. ...
Safety, Protection, and Modification of the Product n
... SOX, etc.) for extended periods of time may cause a failure. l Do Not Remove Internal Unit The internal unit should not be removed by anyone other than YOKOGAWA's service personnel. There are dangerous high voltage parts inside. Additionally, do not replace the fuse by yourself. l Damage to the ...
... SOX, etc.) for extended periods of time may cause a failure. l Do Not Remove Internal Unit The internal unit should not be removed by anyone other than YOKOGAWA's service personnel. There are dangerous high voltage parts inside. Additionally, do not replace the fuse by yourself. l Damage to the ...
A simple maximum power point tracker for thermoelectric generators
... In this paper, a Maximum Power Point Tracking (MPPT) method for TEG elements is proposed, which is based on controlling a power converter such that it operates on a pre-programmed locus of operating points close to the MPPs of the power–voltage curves of the TEG power source. Compared to the pastpro ...
... In this paper, a Maximum Power Point Tracking (MPPT) method for TEG elements is proposed, which is based on controlling a power converter such that it operates on a pre-programmed locus of operating points close to the MPPs of the power–voltage curves of the TEG power source. Compared to the pastpro ...
Lecture 6: Dynamic Power
... VDD < Vth Operation via subthreshold current. Small currents have long charging and discharging times – very slow speed. Increasing sensitivity to thermal noise. ...
... VDD < Vth Operation via subthreshold current. Small currents have long charging and discharging times – very slow speed. Increasing sensitivity to thermal noise. ...
Three-Phase PMSM Sensorless FOC Using the
... The SPI interface is used in the application for communication between the intelligent MOSFET gate driver MC33937 and the MKV46F256 MCU. The MC33937 gate driver is placed on the TWR-MC-LV3PH module and drives the high-side and low-side MOSFET transistors of the 3-phase inverter. In the application, ...
... The SPI interface is used in the application for communication between the intelligent MOSFET gate driver MC33937 and the MKV46F256 MCU. The MC33937 gate driver is placed on the TWR-MC-LV3PH module and drives the high-side and low-side MOSFET transistors of the 3-phase inverter. In the application, ...
“2/3” divider
... - Asynchronous section (called a prescaler) is fast Often supports a limited range of divide values - Synchronous section has no jitter accumulation and a wide range of divide values - Control logic coordinates sections to produce a wide range of ...
... - Asynchronous section (called a prescaler) is fast Often supports a limited range of divide values - Synchronous section has no jitter accumulation and a wide range of divide values - Control logic coordinates sections to produce a wide range of ...
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... Package thermal impedance, θJA (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215°C/W Operating free-air temperature, TA: I-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C Storage temperature ...
... Package thermal impedance, θJA (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215°C/W Operating free-air temperature, TA: I-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C Storage temperature ...
74HCT9046A 1. General description PLL with band gap controlled VCO
... When the frequency of SIG_IN is higher than that of COMP_IN, the source output driver is held ‘ON’ for most of the input signal cycle time and for the remainder of the cycle time both drivers are ‘OFF’ (3-state). If the SIG_IN frequency is lower than the COMP_IN frequency, then it is the sink driver ...
... When the frequency of SIG_IN is higher than that of COMP_IN, the source output driver is held ‘ON’ for most of the input signal cycle time and for the remainder of the cycle time both drivers are ‘OFF’ (3-state). If the SIG_IN frequency is lower than the COMP_IN frequency, then it is the sink driver ...
A4982 - Allegro Microsystems
... the current for each full-bridge is set by the value of its external current-sense resistor (RS1 and RS2), a reference voltage (VREF), and the output voltage of its DAC (which in turn is controlled by the output of the translator). At power-on or reset, the translator sets the DACs and the phase cur ...
... the current for each full-bridge is set by the value of its external current-sense resistor (RS1 and RS2), a reference voltage (VREF), and the output voltage of its DAC (which in turn is controlled by the output of the translator). At power-on or reset, the translator sets the DACs and the phase cur ...
Powermax30 AIR Operator Manual (808840 rev 3)
... WARNING! Before operating any Hypertherm equipment, read the safety instructions in your product’s manual and in the Safety and Compliance Manual (80669C). Failure to follow safety instructions can result in personal injury or in damage to equipment. ...
... WARNING! Before operating any Hypertherm equipment, read the safety instructions in your product’s manual and in the Safety and Compliance Manual (80669C). Failure to follow safety instructions can result in personal injury or in damage to equipment. ...
UM0842
... Digital input serial connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Digital output serial connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Digital input parallel connector (CN5) pinout . . . ...
... Digital input serial connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Digital output serial connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Digital input parallel connector (CN5) pinout . . . ...
THS5661A 数据资料 dataSheet 下载
... impedance, supporting both single-ended and differential applications. The output current can be directly fed to the load (e.g., external resistor load or transformer), with no additional external output buffer required. An accurate on-chip reference and control amplifier allows the user to adjust t ...
... impedance, supporting both single-ended and differential applications. The output current can be directly fed to the load (e.g., external resistor load or transformer), with no additional external output buffer required. An accurate on-chip reference and control amplifier allows the user to adjust t ...
CPU-95 II 4-08
... system status. Each output consists of a solid state normallyclosed switch that is referenced to one common return path, COMMON OUT (terminal 6) which is isolated from engine or power ground. A fault condition will cause each normally-closed output switch to turn off. The maximum rating of the switc ...
... system status. Each output consists of a solid state normallyclosed switch that is referenced to one common return path, COMMON OUT (terminal 6) which is isolated from engine or power ground. A fault condition will cause each normally-closed output switch to turn off. The maximum rating of the switc ...
PL 3120®/PL 3150®/PL 3170
... health or safety or a risk of property damage and Echelon assumes no responsibility or liability for use of the Smart Transceivers or Neuron Chips in such applications. Echelon Corporation has developed and patented certain methods of implementing circuitry external to the PL 3120®, PL 3150®, and PL ...
... health or safety or a risk of property damage and Echelon assumes no responsibility or liability for use of the Smart Transceivers or Neuron Chips in such applications. Echelon Corporation has developed and patented certain methods of implementing circuitry external to the PL 3120®, PL 3150®, and PL ...
PPTX
... The Design is not designed or intended for use in the development of on-line control equipment in hazardous environments requiring fail-safe controls, such as in the operation of nuclear facilities, aircraft navigation or communications systems, air traffic control, life support, or weapons systems ...
... The Design is not designed or intended for use in the development of on-line control equipment in hazardous environments requiring fail-safe controls, such as in the operation of nuclear facilities, aircraft navigation or communications systems, air traffic control, life support, or weapons systems ...
Title : Feasible Performance Evaluations of Digitally
... The main problem associated with the CHB topology is the need for large number of isolated DC sources. One way to ease this problem is to have the highest voltage stage, also referred to by the main stage, constructed with a topology that uses one DC supply for the three phase branches instead of th ...
... The main problem associated with the CHB topology is the need for large number of isolated DC sources. One way to ease this problem is to have the highest voltage stage, also referred to by the main stage, constructed with a topology that uses one DC supply for the three phase branches instead of th ...
Backplane Transceiver TechnologiesBackplane Designer`s Guide
... Another advantage of ECL is low noise generation. Although ECL has extremely fast propagation speeds, the edge rates are not fast. These soft edges coupled with 800 mV swings generate very little ground bounce or EMI. ECL families are designed using bipolar transistors to take advantage of their hig ...
... Another advantage of ECL is low noise generation. Although ECL has extremely fast propagation speeds, the edge rates are not fast. These soft edges coupled with 800 mV swings generate very little ground bounce or EMI. ECL families are designed using bipolar transistors to take advantage of their hig ...