High Stability, Low Noise, Push-Push VFO
... stability, which is important when the VFO is part of a homebrew QRP transceiver operating for example in a Field-Day contest. The Push-Push principle is widely accepted as an approach to realize low phase-noise oscillators, with their phase noise behaviour achieved to be better than that of single- ...
... stability, which is important when the VFO is part of a homebrew QRP transceiver operating for example in a Field-Day contest. The Push-Push principle is widely accepted as an approach to realize low phase-noise oscillators, with their phase noise behaviour achieved to be better than that of single- ...
Electric pulse Magnetic Braking (EPM
... When the vehicle is moving at a desired velocity, if there is any interference in the path there arises the need for braking, while braking the wheels, should not skid as the driver looses the control of the vehicle. A good braking system should have a rolling stop, so that the driver can handle veh ...
... When the vehicle is moving at a desired velocity, if there is any interference in the path there arises the need for braking, while braking the wheels, should not skid as the driver looses the control of the vehicle. A good braking system should have a rolling stop, so that the driver can handle veh ...
Catalogue Sheet
... hostile environments. The reflector shall be made of highly specular material and formed to maximize light output efficiency. All parts shall be corrosion resistant. A metal plate used to retain the ballast and reflector also serves to dissipate heat, therefore lengthening ballast life.Lamps shall b ...
... hostile environments. The reflector shall be made of highly specular material and formed to maximize light output efficiency. All parts shall be corrosion resistant. A metal plate used to retain the ballast and reflector also serves to dissipate heat, therefore lengthening ballast life.Lamps shall b ...
Triple II Demand Instruments
... occasionally experienced in the field. The MOV's are designed to clamp applied power voltages above 170V ac RMS (270 V ac RMS for 230V instruments). To avoid damaging the MOV protectors, maintain continuously applied power voltages within the ratings of the instrument. 2.3 Interconnect and Power Sup ...
... occasionally experienced in the field. The MOV's are designed to clamp applied power voltages above 170V ac RMS (270 V ac RMS for 230V instruments). To avoid damaging the MOV protectors, maintain continuously applied power voltages within the ratings of the instrument. 2.3 Interconnect and Power Sup ...
... load side of the drive i.e. inverter AC side. Then, on propagation through the DC link, the inter harmonics get magnified by the DC link resonance. Finally, this current appears at the AC side of the rectifier as a combination of both the supply and inverter frequencies. They also occur in the drive ...
SBA4086Z 数据资料DataSheet下载
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
Circuit Description of Effects Box
... GENERAL DESCRIPTION This project is a tool used by amateur musicians. It performs two main functions. The box adds sound effects to an electrical guitar signal and can be used to tune a guitar. The effects box consists of three different sound effects: distortion, reverberation, and autowah. The eff ...
... GENERAL DESCRIPTION This project is a tool used by amateur musicians. It performs two main functions. The box adds sound effects to an electrical guitar signal and can be used to tune a guitar. The effects box consists of three different sound effects: distortion, reverberation, and autowah. The eff ...
RPI-246
... t r : Rise time (time for output current to rise from 10% to 90% of peak current) t f : Fall time (time for output current to fall from 90% to 10% of peak current) ...
... t r : Rise time (time for output current to rise from 10% to 90% of peak current) t f : Fall time (time for output current to fall from 90% to 10% of peak current) ...
FlexTec WL-3CM Instructions
... 3.Don't use in water or in the environment that burn or explode easily. It must be used in ventilative environment. 4.Do not use anything to cover the controller in order to dissipate heat when you use it. 5. For indoor use only. 6.Keep out of reach from children or use when adult is present. ...
... 3.Don't use in water or in the environment that burn or explode easily. It must be used in ventilative environment. 4.Do not use anything to cover the controller in order to dissipate heat when you use it. 5. For indoor use only. 6.Keep out of reach from children or use when adult is present. ...
Chapter 24: Electronics
... 24.2 A transistor switch In many electronic circuits a small voltage or current is used to switch a much larger voltage or current. Transistors work very well for this application because they behave like switches that can be turned on and off electronically instead of using manual or mechanica ...
... 24.2 A transistor switch In many electronic circuits a small voltage or current is used to switch a much larger voltage or current. Transistors work very well for this application because they behave like switches that can be turned on and off electronically instead of using manual or mechanica ...
A 0.7V Time-based Inductor for Fully Integrated Low Bandwidth
... the lowest frequency that the inductor can maintain saturationfree performance. This allows the inductor to “degrade gracefully”, as the impedance goes from inductive to resistive as the frequency lowers. We also do not want true phase tracking, as that would prevent any integration from the input t ...
... the lowest frequency that the inductor can maintain saturationfree performance. This allows the inductor to “degrade gracefully”, as the impedance goes from inductive to resistive as the frequency lowers. We also do not want true phase tracking, as that would prevent any integration from the input t ...
KV5x High Speed ADC Design Reference Manual
... In Figure 3, the middle trace is a ground trace, which is a return path. This routing configuration is sometimes referred to as a “routed triplet”. The magnetic fields do not intersect. This indicates that there is no crosstalk between the signals. A good rule of thumb to prevent crosstalk is that a ...
... In Figure 3, the middle trace is a ground trace, which is a return path. This routing configuration is sometimes referred to as a “routed triplet”. The magnetic fields do not intersect. This indicates that there is no crosstalk between the signals. A good rule of thumb to prevent crosstalk is that a ...
Determining Relay Coil Inductance
... with magnetizing force which, in turn, is determined by coil voltage. For values most meaningful to the circuit designer, inductance should be measured under conditions that simulate actual relay service; that is, at rated voltage and current. Inductance with armature seated represents actual applic ...
... with magnetizing force which, in turn, is determined by coil voltage. For values most meaningful to the circuit designer, inductance should be measured under conditions that simulate actual relay service; that is, at rated voltage and current. Inductance with armature seated represents actual applic ...
Ultrasonic RADAR - IITB-EE
... The open collector buffer is an inverter with the open collector at the output. We attach, say a 10K resistor from the output pin to 15V. To keep the signal polarity the same as the input (not inverted) we place an inverter before the open collector one (inverting twice). We have used the inverter I ...
... The open collector buffer is an inverter with the open collector at the output. We attach, say a 10K resistor from the output pin to 15V. To keep the signal polarity the same as the input (not inverted) we place an inverter before the open collector one (inverting twice). We have used the inverter I ...
A Switched Current, Switched Capacitor Temperature Sensor in 0.6
... better ratio leads to the discovery that with N=17, the capacitor ratio is exactly 5.000003, less than 1 ppm from an integer number that’s easy to lay out and manufacture with good repeatability. A value of 10pF is chosen for Cin based on kT/C noise considerations. After SPICE optimization, the curr ...
... better ratio leads to the discovery that with N=17, the capacitor ratio is exactly 5.000003, less than 1 ppm from an integer number that’s easy to lay out and manufacture with good repeatability. A value of 10pF is chosen for Cin based on kT/C noise considerations. After SPICE optimization, the curr ...
Y.MG325/452 Universal bipolar constant potential X-ray systems YXLON.Products
... Universal bipolar constant potential X-ray systems The bipolar 40 kHz X-ray systems feature very high output stability, precise energy setting and extremely fast change over to any selected new value. Any fluctuation or deviation of set values is controlled and corrected within microseconds. These f ...
... Universal bipolar constant potential X-ray systems The bipolar 40 kHz X-ray systems feature very high output stability, precise energy setting and extremely fast change over to any selected new value. Any fluctuation or deviation of set values is controlled and corrected within microseconds. These f ...
Physics First Ch 24 ppt
... 24.2 A transistor switch In many electronic circuits a small voltage or current is used to switch a much larger voltage or current. Transistors work very well for this application because they behave like switches that can be turned on and off electronically instead of using manual or mechanica ...
... 24.2 A transistor switch In many electronic circuits a small voltage or current is used to switch a much larger voltage or current. Transistors work very well for this application because they behave like switches that can be turned on and off electronically instead of using manual or mechanica ...
MAX2622/MAX2623/MAX2624 Monolithic Voltage-Controlled Oscillators General Description Features
... uses a differential topology to provide a stable frequency versus supply voltage and improve the immunity to load variations. In addition, there is a buffer amplifier following the oscillator core to provide added isolation from load variations and to boost the output power. ...
... uses a differential topology to provide a stable frequency versus supply voltage and improve the immunity to load variations. In addition, there is a buffer amplifier following the oscillator core to provide added isolation from load variations and to boost the output power. ...
