Controller Analysis with Inverted Pendulum
... design and compared with a one dimension motion control of a pendulum reduces the number of moving parts and friction within the system, this is naturally better for the project since it makes the mathematical model easier and with less approximations. A regulator for a system can be produced in a n ...
... design and compared with a one dimension motion control of a pendulum reduces the number of moving parts and friction within the system, this is naturally better for the project since it makes the mathematical model easier and with less approximations. A regulator for a system can be produced in a n ...
Digital Modulation
... Digital modulation can be broadly classified as: 1. Linear (change Amplitude or phase) 2. Non linear modulation techniques (change frequency). Linear Modulation Techniques: ...
... Digital modulation can be broadly classified as: 1. Linear (change Amplitude or phase) 2. Non linear modulation techniques (change frequency). Linear Modulation Techniques: ...
FAN2315 TinyBuck™ 15 A Integrated Synchronous Buck Regulator FAN2315 — TinyBuck™
... technique, in which the HS MOSFET is turned on for a fixed time, set by the modulator, in response to the input voltage and the frequency setting resistor. This on-time is proportional to the desired output voltage, divided by the input voltage. With this proportionality, the frequency is essentiall ...
... technique, in which the HS MOSFET is turned on for a fixed time, set by the modulator, in response to the input voltage and the frequency setting resistor. This on-time is proportional to the desired output voltage, divided by the input voltage. With this proportionality, the frequency is essentiall ...
Four White LED Backlight Driver ADM8843 FEATURES
... automatically switches among 1×/1.5×/2× modes, based on the input voltage, to maintain sufficient drive for the LED anodes, with VCC input voltages as low as 2.6 V. It also includes regulation of the charge pump output voltage for supply voltages up to 5.5 V. The ADM8843’s four LEDs are arranged int ...
... automatically switches among 1×/1.5×/2× modes, based on the input voltage, to maintain sufficient drive for the LED anodes, with VCC input voltages as low as 2.6 V. It also includes regulation of the charge pump output voltage for supply voltages up to 5.5 V. The ADM8843’s four LEDs are arranged int ...
A Quad of Independently Func Comparators
... Q4 make up a PNP Darlington differential input stage with Q5 and Q6 serving to give single-ended output from differential input with no loss in gain. Any differential input at Q1 and Q4 will be amplified causing Q6 to switch OFF or ON depending on input signal polarity. It can easily be seen that op ...
... Q4 make up a PNP Darlington differential input stage with Q5 and Q6 serving to give single-ended output from differential input with no loss in gain. Any differential input at Q1 and Q4 will be amplified causing Q6 to switch OFF or ON depending on input signal polarity. It can easily be seen that op ...
MAX8729 Constant-Frequency, Half-Bridge CCFL Inverter Controller General Description
... resonant mode during striking and switches over to constant-frequency operation after all the lamps are lit. This unique feature ensures reliable striking under all conditions and reduces the transformer stress. The MAX8729 provides accurate lamp-current regulation (±2.5%). The lamp current is adjus ...
... resonant mode during striking and switches over to constant-frequency operation after all the lamps are lit. This unique feature ensures reliable striking under all conditions and reduces the transformer stress. The MAX8729 provides accurate lamp-current regulation (±2.5%). The lamp current is adjus ...
No Doze EEG Sleep Detector
... The main objectives of the signal processing module are to determine the frequency of the EEG signal, classify that frequency as a specific awareness level, and then output based on the user’s awareness state. The module has one input and four outputs. The single input is an analog AC voltage signal ...
... The main objectives of the signal processing module are to determine the frequency of the EEG signal, classify that frequency as a specific awareness level, and then output based on the user’s awareness state. The module has one input and four outputs. The single input is an analog AC voltage signal ...
FAN2512, FAN2513 150 mA CMOS LDO Regulators with Fast Start Enable Features
... of the pass P-Channel MOSFET is approximately 1Ω, resulting in an unusually low dropout voltage under load when compared to older bipolar pass-transistor designs. ...
... of the pass P-Channel MOSFET is approximately 1Ω, resulting in an unusually low dropout voltage under load when compared to older bipolar pass-transistor designs. ...
Driving the Xilinx Analog-to-Digital Converter Application Note
... a net, a resistor is placed directly in the current path, and the voltage drop across the resistor is measured. To ensure that there is not a significant voltage drop across the resistor, a value is selected that is a fraction of the total resistance of the load. A difference amplifier or instrument ...
... a net, a resistor is placed directly in the current path, and the voltage drop across the resistor is measured. To ensure that there is not a significant voltage drop across the resistor, a value is selected that is a fraction of the total resistance of the load. A difference amplifier or instrument ...
Radio-controlled xenon #ashers for atmospheric
... spectrum must include the three main nitrogen #uorescent wavelengths in air: 337, 357, and 391 nm [1,2]. Because long-term use of airborne sources to measure light propagation directly is logistically impractical, the High Resolution Fly's Eye (HiRes [3]) uses collimated sources placed on the ground ...
... spectrum must include the three main nitrogen #uorescent wavelengths in air: 337, 357, and 391 nm [1,2]. Because long-term use of airborne sources to measure light propagation directly is logistically impractical, the High Resolution Fly's Eye (HiRes [3]) uses collimated sources placed on the ground ...
Calibration of Torque Measurements using Strain
... The previous pages should be all that is needed to get from torque on a shaft to readings recorded by a data acquisition system. The following is information that can assist in optimizing the telemetry, if desired. If the expected telemetry input amplifier’s measurement range is very low in comparis ...
... The previous pages should be all that is needed to get from torque on a shaft to readings recorded by a data acquisition system. The following is information that can assist in optimizing the telemetry, if desired. If the expected telemetry input amplifier’s measurement range is very low in comparis ...
AD811 - Ropla Elektronik Sp. z oo
... the signal traces, a space (3/16" is plenty) should be left around the signal lines to minimize coupling. Additionally, signal lines connecting the feedback and gain resistors should be short enough so that their associated inductance does not cause high frequency gain errors. Line lengths less than ...
... the signal traces, a space (3/16" is plenty) should be left around the signal lines to minimize coupling. Additionally, signal lines connecting the feedback and gain resistors should be short enough so that their associated inductance does not cause high frequency gain errors. Line lengths less than ...
Chapter 12
... cycle and returned to the source during another portion of the cycle. Voltage and current are always 90o out of phase. For this reason, no true power is dissipated by a capacitor, because stored energy is returned to the circuit. The rate at which a capacitor stores or returns energy is called react ...
... cycle and returned to the source during another portion of the cycle. Voltage and current are always 90o out of phase. For this reason, no true power is dissipated by a capacitor, because stored energy is returned to the circuit. The rate at which a capacitor stores or returns energy is called react ...
PAK MKII - PAK | Mueller
... By having access to all required parameters in one system, a high level of phase accuracy is achieved as analog and digital signals are sampled at exactly the same time. A wide range of Signal Conditioning Modules exist to: •• Measure parameters such as voltage, vibration, acceleration, pulse-period ...
... By having access to all required parameters in one system, a high level of phase accuracy is achieved as analog and digital signals are sampled at exactly the same time. A wide range of Signal Conditioning Modules exist to: •• Measure parameters such as voltage, vibration, acceleration, pulse-period ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.