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BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 915 MHz
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 915 MHz

... An external pull-up resistor has to be added in accordance to the driving requirements of the external device. A clock frequency of 3.57 MHz is selected by a logic low at CLKDIV input (pin9). A clock frequency of 894 kHz is selected by a logic high at CLKDIV input (pin9). ...
Application Note 020 Converting a 1 Form A / 1 Form
Application Note 020 Converting a 1 Form A / 1 Form

... Iled is the desired forward current through the LED In a standard TTL driven input circuit, the variables will have the following values: Vin = 5V Vled = 1.5V Iled = 5mA So, substituting these values into formula (1), a resistor value of 700Ω can be calculated. Of course, this value does not take in ...
BD89630EFJ
BD89630EFJ

... ●Consideration on permissible dissipation and heat generation As this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lower ...
Low Frequency Sounder/Strobes
Low Frequency Sounder/Strobes

... 3. Threaded knockout holes are provided for the sides of the box for ¾ inch and ½ inch conduit adapter. Knockout plugs in the back of the box can be used for ¾ inch and ½ inch rear entry. 4. To remove the ½ inch knockout, we recommend you use a flat head screwdriver and place the blade along the i ...
analysis of extended constant power speed range of - UTK-EECS
analysis of extended constant power speed range of - UTK-EECS

Rotary Shaft Encoder - Electro
Rotary Shaft Encoder - Electro

pancake generators - Marathon Electric
pancake generators - Marathon Electric

Comparison between NERC VAR-001-1a and Alberta VAR-001-AB-1a Voltage and Reactive Control
Comparison between NERC VAR-001-1a and Alberta VAR-001-AB-1a Voltage and Reactive Control

... Proposed Terms for the Consolidated Authoritative Document Glossary 3 : “aggregated generating facilities” means an aggregation of generating units, including any reactive power resources, which are: (i) designated by the ISO; and (ii) situated in the same proximate location at one or more point of ...
I-V Table Clarifications
I-V Table Clarifications

... 1- The CURRENT value either increases or remains constant as the voltage value is increased. 2- The CURRENT value either increases or remains constant as the voltage value is decreased. 3- The CURRENT value either decreases or remains constant as the voltage value is increased. 4- The CURRENT value ...
Active Loads
Active Loads

DMS-40PC Series - Murata Power Solutions
DMS-40PC Series - Murata Power Solutions

... 6. BCD Outputs (DMS-40PC-X-RS and -RL-BCD Models Only): Models with a “-BCD” suffix have 12 extra output pins, labeled A through L (6 per side), that provide the following information: multiplexed serial BCD data, digit drive, and polarity indication. The data present on pins A - L simultaneously dri ...
General Specification for ION7350 Power Meter : msword
General Specification for ION7350 Power Meter : msword

... 3. The PMAC instrument supports direct display of all parameters on the front panel or remote display in user programmable groups, using plain language labels. Simultaneous access to all parameters is available through any communication port. 4. The remote display features a programmable time-out in ...
Method for conditioning a power supply for starting a jet engine
Method for conditioning a power supply for starting a jet engine

... converter as a ?rst power converter 14 may then be initially ...
Multi objective Flower Pollination Algorithm for solving capacitor
Multi objective Flower Pollination Algorithm for solving capacitor

... capacitor at the load end to supply the reactive current and reactive (Q or VAR) power is essential in the distribution system. The next problem is the location and size of the capacitor for the system which depends on the load condition. In the current decade, using an intelligent algorithm for an ...
ICS844031-01.pdf
ICS844031-01.pdf

... While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated (IDT) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circ ...
. . . Level Matching for Autosound . . . ?or Why is my system so noisy?
. . . Level Matching for Autosound . . . ?or Why is my system so noisy?

... Induced noise has a variety of causes. Induced noise is sneaky. Sometimes it gets into your system through the power wiring, other times, it may sneak in via two adjacent wires. Still other times, it just gets in through the air. Although a car is powered by a battery, (and everyone knows that batte ...
Medium Voltage Switching Transient Induced Potential
Medium Voltage Switching Transient Induced Potential

... while utilizing the feed from UTS-A and the feed from UTS-C. The stress on the project team became heightened and everyone from the end user down to the technicians working on the equipment were driven to discover the reason for the PT failures. The question arose, had anyone on the project experien ...
BDTIC www.BDTIC.com/infineon  Application Note No. 098
BDTIC www.BDTIC.com/infineon Application Note No. 098

MAX9247 General Description Features
MAX9247 General Description Features

... 18 bits of parallel video data RGB_IN[17:0] when the data-enable input DE_IN is high, or 9 bits of parallel control data CNTL_IN[8:0] when DE_IN is low. The RGB video input data are encoded using 2 overhead bits, EN0 and EN1, resulting in a serial word length of 20 bits (see Table 1). Control inputs ...
Technical Guide for Limit Switches
Technical Guide for Limit Switches

... A Built-in switch enclosed in a metal or resin case to protect it from external forces, water, oil, dust, dirt, etc. Also abbreviated to merely “Switch”. Ratings Generally, the ratings of the Switch refer to values that ensures the characteristics and performance of the Switch, such as rated current ...
AC Capacitors 1000-7000 VAC, Film Capacitors with Aluminum Foil
AC Capacitors 1000-7000 VAC, Film Capacitors with Aluminum Foil

... capacitor body. The internal metallization being thinner allows for a more efficient self-healing process. Self-healing is a process where if a dielectric fault occurs, the area surrounding that fault is evaporated and electrically taken out of the capacitor. The “All Film” constructions do not self ...
Architecting a MOS Current Mode Logic (MCML)
Architecting a MOS Current Mode Logic (MCML)

REG104-25 数据资料 dataSheet 下载
REG104-25 数据资料 dataSheet 下载

... The REG104 series is a family of LDO (Low DropOut) linear regulators. The family includes five fixed output versions (2.5V to 5.0V) and an adjustable output version. An internal DMOS power device provides low dropout regulation with near constant ground pin current (largely independent of load and d ...
TapTation - The Tone God
TapTation - The Tone God

... BS170) placed in series with the MCP4110 digital potentiometer connecting to ground services as an element to adjust the delay time. The Tempo PWM Output provides a signal that can drive the MOSFET adjusting the ground connection in a ramping fashion thus providing a smooth pitch modulation. Placin ...
AP1115 Description Pin Assignments
AP1115 Description Pin Assignments

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
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Variable-frequency drive



A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.
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