PCA9306 1. General description Dual bidirectional I
... voltage to higher voltage), the EN input must be connected to VREF2 and both pins pulled to HIGH side Vpu(D) through a pull-up resistor (typically 200 k). This allows VREF2 to regulate the EN input. A filter capacitor on VREF2 is recommended. The I2C-bus master output can be totem pole or open-drai ...
... voltage to higher voltage), the EN input must be connected to VREF2 and both pins pulled to HIGH side Vpu(D) through a pull-up resistor (typically 200 k). This allows VREF2 to regulate the EN input. A filter capacitor on VREF2 is recommended. The I2C-bus master output can be totem pole or open-drai ...
CHAPTER 2 Harmonic Analysis of Star-Delta Inverter
... I would like to sincerely thank to Assist. Prof. Dr. Özgür ÖZERDEM for his invaluable supervision, support and encouragement through this work. I would like especially to express my sincere thanks to Prof. Dr. Sezai DİNÇER and Assoc. Prof. Dr. Murat FAHRİOĞLU for their updates and corrections on thi ...
... I would like to sincerely thank to Assist. Prof. Dr. Özgür ÖZERDEM for his invaluable supervision, support and encouragement through this work. I would like especially to express my sincere thanks to Prof. Dr. Sezai DİNÇER and Assoc. Prof. Dr. Murat FAHRİOĞLU for their updates and corrections on thi ...
Conversion of voltmeter to ammeter and vice-versa
... high (Rm ≫ R) and, therefore, when connected in parallel the current through the voltmeter is quite small (iv ≈ 0). This keeps the current ir flowing through the resistance R almost the same as when the voltmeter was not connected. Hence, the voltage drop (ir R) measured across the resistance by a v ...
... high (Rm ≫ R) and, therefore, when connected in parallel the current through the voltmeter is quite small (iv ≈ 0). This keeps the current ir flowing through the resistance R almost the same as when the voltmeter was not connected. Hence, the voltage drop (ir R) measured across the resistance by a v ...
care and feeding of power grid tubes - F1FRV
... can be obtained from the 3CX3000A1 (Figure 1) without driving the grid into the positive grid region. Note how much more bias voltage is required for the 3CX3000A1 to cut the anode current off at some given anode voltage. With this increased bias there is a corresponding increase in grid voltage swi ...
... can be obtained from the 3CX3000A1 (Figure 1) without driving the grid into the positive grid region. Note how much more bias voltage is required for the 3CX3000A1 to cut the anode current off at some given anode voltage. With this increased bias there is a corresponding increase in grid voltage swi ...
ADG3308 数据手册DataSheet 下载
... The ADG3308 is available in a compact 20-lead TSSOP and a 20-lead LFCSP, the ADG3308-1 is available in a 20-ball WLCSP, and the ADG3308-2 is available in a backside-coated 20-ball WLCSP. The EN pin is referred to the VCCY supply voltage for the ADG3308 and to the VCCA supply voltage for the ADG3308- ...
... The ADG3308 is available in a compact 20-lead TSSOP and a 20-lead LFCSP, the ADG3308-1 is available in a 20-ball WLCSP, and the ADG3308-2 is available in a backside-coated 20-ball WLCSP. The EN pin is referred to the VCCY supply voltage for the ADG3308 and to the VCCA supply voltage for the ADG3308- ...
Student Biographies
... VG is VDD/2 or 5 Volts. Since the gate voltage is significantly higher than ground it is likely that the transistor is on, but we don not know if it is in the triode region of operation or in saturation. We will assume that it is saturated and solve the problem and then check the validity of our ass ...
... VG is VDD/2 or 5 Volts. Since the gate voltage is significantly higher than ground it is likely that the transistor is on, but we don not know if it is in the triode region of operation or in saturation. We will assume that it is saturated and solve the problem and then check the validity of our ass ...
Goal: To understand how to solve circuits with multiple
... • When you look at a circuit, first plot the potential raises and drops. • In the direction of the current for each section, the voltages for from low (-) to high (+) potentials. • Resistors go from + to – • What direction should the current go? Well don’t worry about it. If you choose wrong you wil ...
... • When you look at a circuit, first plot the potential raises and drops. • In the direction of the current for each section, the voltages for from low (-) to high (+) potentials. • Resistors go from + to – • What direction should the current go? Well don’t worry about it. If you choose wrong you wil ...
User Manual for GC0321, GC0641, GC1281
... The GSM Commander accepts a standard GSM SIM card from any network. The SIM card may be prepaid or on contract. If the SIM Card is purchased as part of a prepaid plan, ensure than the card is loaded with sufficient airtime. WARNING: DO NOT Insert or remove the SIM card while the GSM Commander is pow ...
... The GSM Commander accepts a standard GSM SIM card from any network. The SIM card may be prepaid or on contract. If the SIM Card is purchased as part of a prepaid plan, ensure than the card is loaded with sufficient airtime. WARNING: DO NOT Insert or remove the SIM card while the GSM Commander is pow ...
PCAL6408A
... NXP I/O expanders provide a simple solution when additional I/Os are needed while keeping interconnections to a minimum, for example, in battery-powered mobile applications for interfacing to sensors, push buttons, keypad, etc. In addition to providing a flexible set of GPIOs, it simplifies intercon ...
... NXP I/O expanders provide a simple solution when additional I/Os are needed while keeping interconnections to a minimum, for example, in battery-powered mobile applications for interfacing to sensors, push buttons, keypad, etc. In addition to providing a flexible set of GPIOs, it simplifies intercon ...
Product manual for the 4-Quadrant-/ Combi meter
... The contents of this manual are protected by copyright. It is forbidden to translate, reprint, copy or store the contents in electronic data processing systems without the express permission of the EMH. All trade marks and product names mentioned in this manual are the property of the EMH metering ...
... The contents of this manual are protected by copyright. It is forbidden to translate, reprint, copy or store the contents in electronic data processing systems without the express permission of the EMH. All trade marks and product names mentioned in this manual are the property of the EMH metering ...
LVDS I/O Standard
... 2. Balanced differential, without a physical ground plane i.e. twisted-pair. Balanced refers to the axial symmetry of the differential transmission line. Single-ended transmission lines are referenced to a physical ground plane while balanced differential transmission lines are referenced to an imag ...
... 2. Balanced differential, without a physical ground plane i.e. twisted-pair. Balanced refers to the axial symmetry of the differential transmission line. Single-ended transmission lines are referenced to a physical ground plane while balanced differential transmission lines are referenced to an imag ...
V DS
... In long-channel devices, the threshold is a function of the length (for low VDS) In short-channel devices, there is a drain-induced threshold barrier lowering at the upper end of the VDS range (for low L) ...
... In long-channel devices, the threshold is a function of the length (for low VDS) In short-channel devices, there is a drain-induced threshold barrier lowering at the upper end of the VDS range (for low L) ...
PMT Modular High Voltage Power Supply Engineering
... THE UNIVERSITY OF WISCONSIN - MADISON, WISCONSIN ...
... THE UNIVERSITY OF WISCONSIN - MADISON, WISCONSIN ...
CURSO DE ELECTRONICA IV Alfonso Pérez García.
... Every oscillator has at least one active device (smarties don't complicate matters for me - just read on) be it a transistor or even the old valve. This active device and, for this tutorial we'll stick to the humble transistor, acts as an amplifier. There is nothing flash about that. For this first ...
... Every oscillator has at least one active device (smarties don't complicate matters for me - just read on) be it a transistor or even the old valve. This active device and, for this tutorial we'll stick to the humble transistor, acts as an amplifier. There is nothing flash about that. For this first ...
LTM4601/LTM4601-1 - 12A DC/DC uModules with PLL, Output Tracking and Margining
... DIFFVOUT (Pin K12): Output of the Remote Sense Amplifier. This pin connects to the VOUT_LCL pin. Leave floating if not used. NC3 (Pin K12): No internal connection on the LTM4601-1. DRVCC (Pin E12): This pin normally connects to INTVCC for powering the internal MOSFET drivers. This pin can be biased ...
... DIFFVOUT (Pin K12): Output of the Remote Sense Amplifier. This pin connects to the VOUT_LCL pin. Leave floating if not used. NC3 (Pin K12): No internal connection on the LTM4601-1. DRVCC (Pin E12): This pin normally connects to INTVCC for powering the internal MOSFET drivers. This pin can be biased ...
FAN5365 1A / 0.8A, 6MHz Digitally Programmable Regulator
... minimize input current and output overshoot at the end of soft-start. The IC maintains a consistent soft-start ramp, regardless of output load during startup. The FAN5365 is available in a 1.27 x 1.29mm, 9-bump ...
... minimize input current and output overshoot at the end of soft-start. The IC maintains a consistent soft-start ramp, regardless of output load during startup. The FAN5365 is available in a 1.27 x 1.29mm, 9-bump ...
MAX792/MAX820 Microprocessor and Nonvolatile Memory Supervisory Circuits General Description
... First choose the desired maximum current through the voltage divider (IMAX) when VCC is at its highest (VCC MAX). There are two things to consider here. First, IMAX contributes to the overall supply current for the circuit, so you would generally make it as small as possible. Second, IMAX cannot be ...
... First choose the desired maximum current through the voltage divider (IMAX) when VCC is at its highest (VCC MAX). There are two things to consider here. First, IMAX contributes to the overall supply current for the circuit, so you would generally make it as small as possible. Second, IMAX cannot be ...
service manual DW9918K
... device. The length and depth of the metal embedded under the earth should be determined according to the wettability of the local soil. For humid places, it may be shorter, and longer and deeper for dry places. If possible, it can be distributed and layed in terms of “#” shape. 2. On operating table ...
... device. The length and depth of the metal embedded under the earth should be determined according to the wettability of the local soil. For humid places, it may be shorter, and longer and deeper for dry places. If possible, it can be distributed and layed in terms of “#” shape. 2. On operating table ...
WELDING MACHINES Brandon
... Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun(mig torch).A ...
... Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun(mig torch).A ...
Intro to Elvis
... the same design tools (soft front panel [SFP] instruments) you used to hone the design. The best part is you can flip back and forth from the real circuit to the design circuit until you get it just right. Then you can use it for that special classroom demonstration, for the technician to build, or ...
... the same design tools (soft front panel [SFP] instruments) you used to hone the design. The best part is you can flip back and forth from the real circuit to the design circuit until you get it just right. Then you can use it for that special classroom demonstration, for the technician to build, or ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.