Encoder Driver Interface Module
... setting up roll transferring operations. The signals that are brought out of this CPTC panel for drive input are single ended, 0 to 5 volts in magnitude, with severely limited current capability similar to a TTL gate output. The Encoder Driver Interface Module is designed so that these voltage signa ...
... setting up roll transferring operations. The signals that are brought out of this CPTC panel for drive input are single ended, 0 to 5 volts in magnitude, with severely limited current capability similar to a TTL gate output. The Encoder Driver Interface Module is designed so that these voltage signa ...
VACUUM INTERRUPTER IMPULSE VOLTAGE TESTING
... been withstood. If more than one breakdown is observed, then repeated impulse voltages can be applied at the same voltage crest level until about 3 to 5 impulse voltages in a row have been withstood. This process further reconditions the contacts. However, this additional reconditioning is rarely ne ...
... been withstood. If more than one breakdown is observed, then repeated impulse voltages can be applied at the same voltage crest level until about 3 to 5 impulse voltages in a row have been withstood. This process further reconditions the contacts. However, this additional reconditioning is rarely ne ...
TIP140T / TIP141T / TIP142T NPN Epitaxial Silicon Darlington Transistor T IP
... Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor ...
... Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor ...
BD3508MUV
... With output ON, the current limit function monitors internal IC output current against the parameter value. When current exceeds this level, the current limit module lowers the output current to protect the load IC. When the overcurrent state is eliminated, output voltage is restored at the paramete ...
... With output ON, the current limit function monitors internal IC output current against the parameter value. When current exceeds this level, the current limit module lowers the output current to protect the load IC. When the overcurrent state is eliminated, output voltage is restored at the paramete ...
part 1 general - Rockwell Automation
... The following components must be integrated into the VFD System: - an integral line reactor or outdoor mounted isolation transformer [integral or indoor mounted transformers are not acceptable] - Active Front End [PWM converter] or 24 Pulse converter - PWM inverter - DC Link - Input and output filte ...
... The following components must be integrated into the VFD System: - an integral line reactor or outdoor mounted isolation transformer [integral or indoor mounted transformers are not acceptable] - Active Front End [PWM converter] or 24 Pulse converter - PWM inverter - DC Link - Input and output filte ...
ADL5511 数据手册DataSheet 下载
... Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on this pin represents the envelope of the input signal and is referred to EREF. VENV can source a current of up to 15 ...
... Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on this pin represents the envelope of the input signal and is referred to EREF. VENV can source a current of up to 15 ...
i.MX 6SoloX Power Consumption Measurement - AN5050
... On-die termination (ODT) is a feature of the DDR3/DDR3L SDRAM that allows the DRAM to turn on/off termination resistance for each DQ, DQS, DQS#, and DM signal. The ODT feature is designed to improve signal integrity of the memory channel by allowing the DRAM controller to independently turn on/off t ...
... On-die termination (ODT) is a feature of the DDR3/DDR3L SDRAM that allows the DRAM to turn on/off termination resistance for each DQ, DQS, DQS#, and DM signal. The ODT feature is designed to improve signal integrity of the memory channel by allowing the DRAM controller to independently turn on/off t ...
Analog Circuit Testing
... within some specified amount of final value(usually 0.5LSB). – The sampling rate is the rate at which sample can be continuously converted and is typically the inverse of the settling time. ...
... within some specified amount of final value(usually 0.5LSB). – The sampling rate is the rate at which sample can be continuously converted and is typically the inverse of the settling time. ...
Circuit Design for Realization of a 16 bit 1MS/s Successive
... As the use of digital systems continues to grow, there is an increasing need to convert analog information into the digital domain. Successive Approximation Register (SAR) analog-to-digital converters are used extensively in this regard due to their high resolution, small die area, and moderate conv ...
... As the use of digital systems continues to grow, there is an increasing need to convert analog information into the digital domain. Successive Approximation Register (SAR) analog-to-digital converters are used extensively in this regard due to their high resolution, small die area, and moderate conv ...
User`s Guide
... 1.Turning on the instrument: Press the power key on the front panel to turn on the power. After displaying “WELCOME” for 2 seconds and model number such as “PROTEK 9340” for 1 second in flashing manner. The instrument will enter into “standard waveforms” function state according the turning-on setti ...
... 1.Turning on the instrument: Press the power key on the front panel to turn on the power. After displaying “WELCOME” for 2 seconds and model number such as “PROTEK 9340” for 1 second in flashing manner. The instrument will enter into “standard waveforms” function state according the turning-on setti ...
MDB10SV 1.2 A, 1000 V, Micro-DIP, Single-Phase Bridge Rectifier , Micro-
... With the ever-pressing need to improve power supply efficiency and reliability, the MDB10SV sets a new standard in small form-factor, efficient, robust, bridge rectifier performance. The design offers improved efficiency by achieving a 1.2 A VF of 1.015 V maximum at 25°C. This lower VF results in co ...
... With the ever-pressing need to improve power supply efficiency and reliability, the MDB10SV sets a new standard in small form-factor, efficient, robust, bridge rectifier performance. The design offers improved efficiency by achieving a 1.2 A VF of 1.015 V maximum at 25°C. This lower VF results in co ...
Advanced Motion Detector Using PIR Sensors Reference Design
... In order to avoid false triggering, this reference design uses two PIR sensors instead of one, with two Fresnel lens covering distinctly the middle area and the lower area of detection (see Figure 1). Enabled by Texas Instruments, at a high level this TI Design consists of an analog front-end with a ...
... In order to avoid false triggering, this reference design uses two PIR sensors instead of one, with two Fresnel lens covering distinctly the middle area and the lower area of detection (see Figure 1). Enabled by Texas Instruments, at a high level this TI Design consists of an analog front-end with a ...
™ ZXMS6005SG 60V N-CHANNEL SELF PROTECTED ENHANCEMENT MODE
... Linear Mode capability - the current-limiting protection circuitry is designed to de-activate at low VDS to minimise on state power dissipation. The maximum DC operating current is therefore determined by the thermal capability of the package/board combination, rather than by the protection circuitr ...
... Linear Mode capability - the current-limiting protection circuitry is designed to de-activate at low VDS to minimise on state power dissipation. The maximum DC operating current is therefore determined by the thermal capability of the package/board combination, rather than by the protection circuitr ...
PAM8013/PAM8015 Description Pin Assignments
... The PAM8013/PAM8015 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the spea ...
... The PAM8013/PAM8015 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the spea ...
A New AFM Nanotribology Method Using a T
... et al. [9] fabricated an universal calibration platform on a Si(100) wafer. The platform contains several notches with four different slopes with respect to the wafer surface. Accurate microfabrication process using focused ion beam milling was involved. In this study, we have developed a simple AFM ...
... et al. [9] fabricated an universal calibration platform on a Si(100) wafer. The platform contains several notches with four different slopes with respect to the wafer surface. Accurate microfabrication process using focused ion beam milling was involved. In this study, we have developed a simple AFM ...
How an LCD controller drives an LCD glass
... electrodes is greater than the lighting threshold, then the LCD unit glows, otherwise it remains off. To understand the working of an LCD controller driving LCD glass in detail, firstly the basic understanding of some important terms is required. These important terms have been described as follows: ...
... electrodes is greater than the lighting threshold, then the LCD unit glows, otherwise it remains off. To understand the working of an LCD controller driving LCD glass in detail, firstly the basic understanding of some important terms is required. These important terms have been described as follows: ...
ZAPI ACE-2 manual
... Within the ZAPIMOS family, the ACE-2 inverter (E stands for evolution) is the model suitable for control of 4.0 kW to 9.0 kW motors. It has been expressly designed for battery electric traction. It is fit for electric truck, material handling: order pickers, reach truck, CB 2,0 tons, tractors, boom ...
... Within the ZAPIMOS family, the ACE-2 inverter (E stands for evolution) is the model suitable for control of 4.0 kW to 9.0 kW motors. It has been expressly designed for battery electric traction. It is fit for electric truck, material handling: order pickers, reach truck, CB 2,0 tons, tractors, boom ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.