module p1: energy for the home
... truth table of a logic system with up to four inputs made from logic gates. Describe how to connect NOR gates to make a bistable latch circuit. Explain how, for a NOR gate latch: input results in a permanent high signal at the latch output; other input causes a low signal at the latch output; leaves ...
... truth table of a logic system with up to four inputs made from logic gates. Describe how to connect NOR gates to make a bistable latch circuit. Explain how, for a NOR gate latch: input results in a permanent high signal at the latch output; other input causes a low signal at the latch output; leaves ...
MAX9788 14V , Class G Ceramic Speaker Driver P-P
... range (VCC to SVSS) for the large signals. To ensure a seamless transition between the low and high supply ranges, both of the lower transistors are on so that: ILOAD = IN1 + IN2 As the output signal continues to increase, the transition to the high supply is complete. The device then operates in th ...
... range (VCC to SVSS) for the large signals. To ensure a seamless transition between the low and high supply ranges, both of the lower transistors are on so that: ILOAD = IN1 + IN2 As the output signal continues to increase, the transition to the high supply is complete. The device then operates in th ...
ICS9DB202.pdf
... a low bandwidth, high phase noise PLL frequency synthesizer. In these systems, a jitter-attenuating device may be necessary in order to reduce high frequency random and deterministic jitter components from the PLL synthesizer and from the system board. The ICS9DB202 has two PLL bandwidth modes. In l ...
... a low bandwidth, high phase noise PLL frequency synthesizer. In these systems, a jitter-attenuating device may be necessary in order to reduce high frequency random and deterministic jitter components from the PLL synthesizer and from the system board. The ICS9DB202 has two PLL bandwidth modes. In l ...
diodes applications special purpose diodes
... Clippers are those circuits, which have the ability to clip off some portion of the alternating waveform, with the rest of the waveform remaining the same. They are also known as limiters. There are two types of clippers: Series clippers (i.e. when the diode is in series with the load) and parallel ...
... Clippers are those circuits, which have the ability to clip off some portion of the alternating waveform, with the rest of the waveform remaining the same. They are also known as limiters. There are two types of clippers: Series clippers (i.e. when the diode is in series with the load) and parallel ...
Signal electronics for an atomic force microscope equipped with a
... Modern science and technology require sophisticated methods for the investigation of surfaces in real space with the capability of recording images with atomic resolution. Whereas scanning tunneling microscopy is used for electrically conducting or semiconducting samples, atomic force microscopy can ...
... Modern science and technology require sophisticated methods for the investigation of surfaces in real space with the capability of recording images with atomic resolution. Whereas scanning tunneling microscopy is used for electrically conducting or semiconducting samples, atomic force microscopy can ...
Meters, Power Supplies and Generators
... supply in any way, even several hundred volts above ground. A non-floating power supply has one lead grounded or connected to a common point. This means that there is only one lead which can be connected anywhere in a circuit since the common or grounded one cannot be moved. These power supplies may ...
... supply in any way, even several hundred volts above ground. A non-floating power supply has one lead grounded or connected to a common point. This means that there is only one lead which can be connected anywhere in a circuit since the common or grounded one cannot be moved. These power supplies may ...
FEATURES
... The conversion rate is determined by the serial clock, allowing the conversion time to be reduced through the serial clock speed increase. The part also features various shutdown modes to maximize power efficiency at lower throughput rates. Current consumption is 0.5 µA maximum ...
... The conversion rate is determined by the serial clock, allowing the conversion time to be reduced through the serial clock speed increase. The part also features various shutdown modes to maximize power efficiency at lower throughput rates. Current consumption is 0.5 µA maximum ...
ADM1181A 数据手册DataSheet 下载
... dissipate the energy present in electrostatic (ESD) and electrical fast transients (EFT) discharges. A simplified schematic of the protection structure is shown in Figure 8 and Figure 9. Each input and output contains two back-to-back high speed clamping diodes. During normal operation with maximum ...
... dissipate the energy present in electrostatic (ESD) and electrical fast transients (EFT) discharges. A simplified schematic of the protection structure is shown in Figure 8 and Figure 9. Each input and output contains two back-to-back high speed clamping diodes. During normal operation with maximum ...
March 2009 - How to Choose a Voltage Reference
... not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like a class A amplifier, in that sense. Ad ...
... not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like a class A amplifier, in that sense. Ad ...
gas leakage alarm
... resistor is in direct proportion to the voltage across the resistor's terminals. Thus, the ratio of the voltage applied across a resistor's terminals to the intensity of current through the circuit is called resistance. This relation is represented by Ohm's law: Resistors are common elements of elec ...
... resistor is in direct proportion to the voltage across the resistor's terminals. Thus, the ratio of the voltage applied across a resistor's terminals to the intensity of current through the circuit is called resistance. This relation is represented by Ohm's law: Resistors are common elements of elec ...
ADVANCED SERIES CONNECTION OF SUBMULTILEVEL
... inverters, each one has n dc voltage sources. The output voltage of the sub-multilevel inverters (and series connection of them) is always positive or zero. To operate as an inverter, it is necessary to change the voltage polarity in every half cycle. For this purpose, an H-bridge inverter is added ...
... inverters, each one has n dc voltage sources. The output voltage of the sub-multilevel inverters (and series connection of them) is always positive or zero. To operate as an inverter, it is necessary to change the voltage polarity in every half cycle. For this purpose, an H-bridge inverter is added ...
A4923 - Allegro Microsystems
... The FGO terminal is an open-drain logic output which toggles state each hall transition. TEST1, TEST2 The TEST1 and TEST2 terminals are for ATE testing and can be left open or tied to GND. Current Limit Over-current is controlled by an internal fixed off-time PWM control circuit. At the trip point, ...
... The FGO terminal is an open-drain logic output which toggles state each hall transition. TEST1, TEST2 The TEST1 and TEST2 terminals are for ATE testing and can be left open or tied to GND. Current Limit Over-current is controlled by an internal fixed off-time PWM control circuit. At the trip point, ...
Using ADS8411 in a Multiplexed Analog Input Application (slaa285a.HTM, 8 KB)
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
SIMULATION OF LCC RESONANT CIRCUITS PURPOSE POWER ELECTRONICS ECE562 COLORADO STATE UNIVERSITY
... Note that the resonant frequency is nearly the same as the Zin peak. This makes sense, since the output voltage is the input current times Zpar, and the input current is a maximum when Zin is a minimum. Note that the output voltage peaks at 1.6266 times the input voltage. Question: How can the outpu ...
... Note that the resonant frequency is nearly the same as the Zin peak. This makes sense, since the output voltage is the input current times Zpar, and the input current is a maximum when Zin is a minimum. Note that the output voltage peaks at 1.6266 times the input voltage. Question: How can the outpu ...
AD8381 数据手册DataSheet 下载
... the analog output voltage inversion is controlled by the INV control input. While INV is high, the analog voltage equivalent of the input code is subtracted from (VMID + VFS) at each output. While INV is low, the analog voltage equivalent of the input code is added to (VMID – VFS) at each output. ...
... the analog output voltage inversion is controlled by the INV control input. While INV is high, the analog voltage equivalent of the input code is subtracted from (VMID + VFS) at each output. While INV is low, the analog voltage equivalent of the input code is added to (VMID – VFS) at each output. ...
PCA9306 - Texas Instruments
... The PCA9306 device can also be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operating at different frequencies, the 100-kHz bus must be isolated by using the EN pin when the 400-kHz operation of the main bus is required. ...
... The PCA9306 device can also be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operating at different frequencies, the 100-kHz bus must be isolated by using the EN pin when the 400-kHz operation of the main bus is required. ...
Communications Power Point
... connected from a complete path through which electrons can move. The purpose of a circuit is to make use of energy of moving electrons. Therefore a circuit is a system of parts, or components by which electric energy can be changed into other forms of energy. ...
... connected from a complete path through which electrons can move. The purpose of a circuit is to make use of energy of moving electrons. Therefore a circuit is a system of parts, or components by which electric energy can be changed into other forms of energy. ...
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.