Pulse-Width Modulation Control Circuits
... The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 ...
... The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 ...
AD8553 数据手册DataSheet 下载
... The AD8553 is a precision current-mode correction instrumentation amplifier capable of single-supply operation. The current-mode correction topology results in excellent accuracy without the need for trimmed resistors on the die. Figure 30 shows a simplified diagram illustrating the basic operation ...
... The AD8553 is a precision current-mode correction instrumentation amplifier capable of single-supply operation. The current-mode correction topology results in excellent accuracy without the need for trimmed resistors on the die. Figure 30 shows a simplified diagram illustrating the basic operation ...
Datasheet - STMicroelectronics
... power supply at 0 V (VCC = GND) without affecting the bus signals or injecting current from the I/Os to the power supplies. Cold sparing also allows redundant devices to be kept powered off so that they can be switched on only when required. This has no impact on the application. Cold sparing is ach ...
... power supply at 0 V (VCC = GND) without affecting the bus signals or injecting current from the I/Os to the power supplies. Cold sparing also allows redundant devices to be kept powered off so that they can be switched on only when required. This has no impact on the application. Cold sparing is ach ...
EPC9047 Quick Start Guide - Efficient Power Conversion
... simplify the evaluation process of these eGaN FETs by including all the critical components on a single board that can be easily connected into any existing converter. The development board is 2” x 1.5” and contains two eGaN FETs in a half bridge configuration using the Texas Instruments UCC27611 ga ...
... simplify the evaluation process of these eGaN FETs by including all the critical components on a single board that can be easily connected into any existing converter. The development board is 2” x 1.5” and contains two eGaN FETs in a half bridge configuration using the Texas Instruments UCC27611 ga ...
AD5292-EP: 1024-Position, Digital Potentiometer with Maximum ±1% R-Tolerance Error and 20-TP Memory
... Falling Edge Synchronization Signal. This is the frame synchronization signal for the input data. When SYNC goes low, it enables the shift register and data is transferred in on the falling edges of the following clocks. The selected register is updated on the rising edge of SYNC following the 16th ...
... Falling Edge Synchronization Signal. This is the frame synchronization signal for the input data. When SYNC goes low, it enables the shift register and data is transferred in on the falling edges of the following clocks. The selected register is updated on the rising edge of SYNC following the 16th ...
CMOS Schmitt Trigger—A Uniquely Versatile Design Component
... an application for a balanced or differential transmission line. The circuit in Figure 7 a is CMOS EXCLUSIVE OR, the MM74C86, which could also be built from inverters, and NAND gates. If unbalanced information is generated on the line by signal crosstalk or external noise sources, it is recognized a ...
... an application for a balanced or differential transmission line. The circuit in Figure 7 a is CMOS EXCLUSIVE OR, the MM74C86, which could also be built from inverters, and NAND gates. If unbalanced information is generated on the line by signal crosstalk or external noise sources, it is recognized a ...
A test of the linearity of a photomultiplier used for reflectivity
... The eleven stage photomultiplier used by Nichol (1962) was tested for linearity using essentially the same experimental arrangements as in the earlier work. The light source was supplied from an electronically stabilized power unit instead of the heavy duty accumulators originally u s e d . After pa ...
... The eleven stage photomultiplier used by Nichol (1962) was tested for linearity using essentially the same experimental arrangements as in the earlier work. The light source was supplied from an electronically stabilized power unit instead of the heavy duty accumulators originally u s e d . After pa ...
ADM4073 数据手册DataSheet 下载
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
MAX6329/MAX6349 150mA, SOT23, Low-Dropout Linear Regulators with Internal Microprocessor Reset Circuit General Description
... The regulator core operates with an input voltage range of +2.5V to +5.5V. The output voltage is offered with three fixed voltage options (+3.3V, +2.5V, and +1.8V) for the MAX6329 and MAX6349. Enable the fixed voltage output by connecting SET to ground. The MAX6329/MAX6349 offer an adjustable output ...
... The regulator core operates with an input voltage range of +2.5V to +5.5V. The output voltage is offered with three fixed voltage options (+3.3V, +2.5V, and +1.8V) for the MAX6329 and MAX6349. Enable the fixed voltage output by connecting SET to ground. The MAX6329/MAX6349 offer an adjustable output ...
GSK-58 -- IR Toggle Switch GSK-58
... must be insulated to prevent contact with exposed metallic parts at mains potential. Connected equipment should be suitably fused. You will find relay outputs on many of the kits and modules that we sell. A relay is simply an electrically operated on/off switch. It is important that you observe the ...
... must be insulated to prevent contact with exposed metallic parts at mains potential. Connected equipment should be suitably fused. You will find relay outputs on many of the kits and modules that we sell. A relay is simply an electrically operated on/off switch. It is important that you observe the ...
Objective : Equipments Needed : Theory
... Transistor characteristics are the curves, which represent relationship between different DC currents and voltages of a transistor. These are helpful in studying the operation of a transistor when connected in a circuit. The three important characteristics of a transistor are: 1. Input characteristi ...
... Transistor characteristics are the curves, which represent relationship between different DC currents and voltages of a transistor. These are helpful in studying the operation of a transistor when connected in a circuit. The three important characteristics of a transistor are: 1. Input characteristi ...
Lab 6 Series and Parallel Circuits - Lawrence Technological University
... Figure 9 - Circuit configuration for Series/Parallel combination circuit. Note: The wire configuration is chosen to allow easy measurement of the currents. Let's investigate the current in the circuit. Will there be more current going into one branch or the other? We will measure the two currents an ...
... Figure 9 - Circuit configuration for Series/Parallel combination circuit. Note: The wire configuration is chosen to allow easy measurement of the currents. Let's investigate the current in the circuit. Will there be more current going into one branch or the other? We will measure the two currents an ...
RFVC1843
... RFMD's RFVC1843 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.8GHz to 11.3GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +7dBm and is flat ac ...
... RFMD's RFVC1843 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.8GHz to 11.3GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +7dBm and is flat ac ...
Dual, Parallel Input, 16-Bit, Multiplying Digital-to
... tracking for the full-scale output when combined with an external, current-to-voltage (I/V) precision amplifier. A RSTSEL pin allows system reset assertion (RS) to force all registers to zero code when RSTSEL = '0', or to midscale code when RSTSEL = '1'. Additionally, an internal power-on reset forc ...
... tracking for the full-scale output when combined with an external, current-to-voltage (I/V) precision amplifier. A RSTSEL pin allows system reset assertion (RS) to force all registers to zero code when RSTSEL = '0', or to midscale code when RSTSEL = '1'. Additionally, an internal power-on reset forc ...
Automotive Electronics
... AE1.1. Demonstrate how to complete a work order AE1.2. Apply Ohm’s law AE1.3. Use a digital multimeter (DMM) to diagnose electrical circuits AE1.4. Identify and interpret electrical systems AE1.5. Repair electrical problems AE1.6. Repair wiring problems AE2.1. Service a battery system AE2.2. Test an ...
... AE1.1. Demonstrate how to complete a work order AE1.2. Apply Ohm’s law AE1.3. Use a digital multimeter (DMM) to diagnose electrical circuits AE1.4. Identify and interpret electrical systems AE1.5. Repair electrical problems AE1.6. Repair wiring problems AE2.1. Service a battery system AE2.2. Test an ...
AC Hot Stick - High sensitivity AC detector
... turn-on, a built-in low frequency oscillator will operate for about 3 seconds simulating power line signals. This provides a separate test signal to the input. Rapid beeping indicates proper operation of the set. A low voltage watchdog circuit monitors the built-in batteries. It will make the unit b ...
... turn-on, a built-in low frequency oscillator will operate for about 3 seconds simulating power line signals. This provides a separate test signal to the input. Rapid beeping indicates proper operation of the set. A low voltage watchdog circuit monitors the built-in batteries. It will make the unit b ...
Motor controllers CMMD
... +18 ... +30 (protected against reverse polarity and short circuit proof, protection in the event of thermal overload) ...
... +18 ... +30 (protected against reverse polarity and short circuit proof, protection in the event of thermal overload) ...