
Cell Phone Based Voting System
... In port C eleventh to eighteenth pins are connected to lcd. Eight and nineteenth pin of pic is grounded Max 232 is used in this circuit for serial communication. In this circuit capacitors connected between the first and third pin and also between fourth and fifth pin. Eleventh pin is connected to A ...
... In port C eleventh to eighteenth pins are connected to lcd. Eight and nineteenth pin of pic is grounded Max 232 is used in this circuit for serial communication. In this circuit capacitors connected between the first and third pin and also between fourth and fifth pin. Eleventh pin is connected to A ...
High Voltage, Precision Difference Amplifier AD8208
... In load control configurations for high-side current sensing with a low-side switch, the PWM-controlled switch is ground referenced. An inductive load (solenoid) connects to a power supply/battery. A resistive shunt is placed between the switch and the load (see Figure 25). An advantage of placing t ...
... In load control configurations for high-side current sensing with a low-side switch, the PWM-controlled switch is ground referenced. An inductive load (solenoid) connects to a power supply/battery. A resistive shunt is placed between the switch and the load (see Figure 25). An advantage of placing t ...
LM111JAN Voltage Comparator (Rev. B)
... When a high-speed comparator such as the LM111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the power supplies have been bypassed (with 0.1 μF disc capacitors), and that the output signal is routed well away from the i ...
... When a high-speed comparator such as the LM111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the power supplies have been bypassed (with 0.1 μF disc capacitors), and that the output signal is routed well away from the i ...
LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
... gain of 2. This is a worst case condition. The amplifier is ...
... gain of 2. This is a worst case condition. The amplifier is ...
Applications of an OTA Current Controlled Amplifier
... in, all the channels are just direct passthrough. If you plug an effect or effect chain into the loop, the loops sound is only heard when its control voltage (A, B, C, or D) is more than 0. The outputs are all mixed in the output mixer. If you control each channel manually, you have a voltage contr ...
... in, all the channels are just direct passthrough. If you plug an effect or effect chain into the loop, the loops sound is only heard when its control voltage (A, B, C, or D) is more than 0. The outputs are all mixed in the output mixer. If you control each channel manually, you have a voltage contr ...
Line Follower tutorial v1.
... corresponding inputs. For that we use microcontrollers. In present days, there are several companies that manufacture microcontrollers, for example ATMEL, Microchip, Intel, Motorola etc.We will be using ATmega8L microcontroller in our robot. It is an ATMEL product. It is also called AVR. ...
... corresponding inputs. For that we use microcontrollers. In present days, there are several companies that manufacture microcontrollers, for example ATMEL, Microchip, Intel, Motorola etc.We will be using ATmega8L microcontroller in our robot. It is an ATMEL product. It is also called AVR. ...
Chapter 27 - KFUPM Faculty List
... Q13. A single loop circuit contains two external resistors and two emf sources as shown in the figure 1. Assume the emf sources are ideal, what is the power dissipation across resistor R1. (Ans: 0.9 W) Q14. A capacitor of capacitance 5.0x10-6 F is discharging through a 4.0 M Ω resistor. At what time ...
... Q13. A single loop circuit contains two external resistors and two emf sources as shown in the figure 1. Assume the emf sources are ideal, what is the power dissipation across resistor R1. (Ans: 0.9 W) Q14. A capacitor of capacitance 5.0x10-6 F is discharging through a 4.0 M Ω resistor. At what time ...
OPA4872 - Texas Instruments
... test purposes, the input impedance is set to 75Ω with a resistor to ground and the output impedance is set to 75Ω with a series output resistor. Voltage swings reported in the specifications are taken directly at the input and output pins while load powers (in dBm) are defined at a matched 75Ω load. ...
... test purposes, the input impedance is set to 75Ω with a resistor to ground and the output impedance is set to 75Ω with a series output resistor. Voltage swings reported in the specifications are taken directly at the input and output pins while load powers (in dBm) are defined at a matched 75Ω load. ...
harmonic mitigation of 12 pulse drives
... secondary windings match exactly. Because of differences in the transformer secondary impedances and open circuit output voltages, this can be practically accomplished for a given load (typically rated load) but not over a range in loads. This is a very significant problem of the parallel twelve-pul ...
... secondary windings match exactly. Because of differences in the transformer secondary impedances and open circuit output voltages, this can be practically accomplished for a given load (typically rated load) but not over a range in loads. This is a very significant problem of the parallel twelve-pul ...
Electric Circuits and Electric Current
... The red plug in the VΩmA hole and black plug in COM Dial should be turned to DCA 20m ...
... The red plug in the VΩmA hole and black plug in COM Dial should be turned to DCA 20m ...
LED Driver - Ece.umd.edu
... of about 1 MHz. The input impedance is about 5 kOhms for the FM case, and about 6 kOhms for the PWM case. The gain begins to roll off at about 1 MHz, with a -3 dB point of about 3 MHz, as shown by measurements taken at the collector for the FM transmitter with a 1 kOhm resistor in series with the in ...
... of about 1 MHz. The input impedance is about 5 kOhms for the FM case, and about 6 kOhms for the PWM case. The gain begins to roll off at about 1 MHz, with a -3 dB point of about 3 MHz, as shown by measurements taken at the collector for the FM transmitter with a 1 kOhm resistor in series with the in ...
Delphi DNT04, Non-Isolated Point of Load
... Delta’s DC/DC power modules are characterized in heated vertical wind tunnels that simulate the thermal environments encountered in most electronics equipment. This type of equipment commonly uses vertically mounted circuit cards in cabinet racks in which the power modules are mounted. The following ...
... Delta’s DC/DC power modules are characterized in heated vertical wind tunnels that simulate the thermal environments encountered in most electronics equipment. This type of equipment commonly uses vertically mounted circuit cards in cabinet racks in which the power modules are mounted. The following ...
Driving the Xilinx Analog-to-Digital Converter Application Note
... high-frequency components of the signal from aliasing back into the bandwidth of interest due to the nature of the sampling process and impacting the performance of the XADC (see What the Nyquist Criterion Means to Your Sampled Data System Design [Ref 6]). Ideally, the maximum cut-off frequency of t ...
... high-frequency components of the signal from aliasing back into the bandwidth of interest due to the nature of the sampling process and impacting the performance of the XADC (see What the Nyquist Criterion Means to Your Sampled Data System Design [Ref 6]). Ideally, the maximum cut-off frequency of t ...
UM0674
... The input section is provided with two connectors: CON1 for 400 Vac input voltage, and CON2 for 230 Vac input voltage. The output voltages are available on CON3 and CON4, with a shared ground between the two outputs, as shown in Figure 3. The converter is controlled by the UC3844B, a primary control ...
... The input section is provided with two connectors: CON1 for 400 Vac input voltage, and CON2 for 230 Vac input voltage. The output voltages are available on CON3 and CON4, with a shared ground between the two outputs, as shown in Figure 3. The converter is controlled by the UC3844B, a primary control ...
RC Terminator Networks 700 Series
... total capacitance associated with the receiving devices (typically 5 pF per input gate) or other loads off the line, and Co is the intrinsic capacitance of the line. The series termination technique suppresses reflections at the driving device should any waveforms be reflected back from the driven e ...
... total capacitance associated with the receiving devices (typically 5 pF per input gate) or other loads off the line, and Co is the intrinsic capacitance of the line. The series termination technique suppresses reflections at the driving device should any waveforms be reflected back from the driven e ...
LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual
... Note 8: Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than b 0.3V (or 0.3V below the magnitude of the negative ...
... Note 8: Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than b 0.3V (or 0.3V below the magnitude of the negative ...