Lab7-diode
... near the junction with no free charge carriers present, creating a potential barrier which inhibits the further migration of charge (i. e., current). (See Figure 1a). If a voltage is applied across the diode with the positive terminal connected to the N-type and the negative terminal to the P-type m ...
... near the junction with no free charge carriers present, creating a potential barrier which inhibits the further migration of charge (i. e., current). (See Figure 1a). If a voltage is applied across the diode with the positive terminal connected to the N-type and the negative terminal to the P-type m ...
UIG-2-NA - Universal Interface Installation Guide
... unit can be mounted virtually anywhere. It has four opticallyisolated digital inputs and a further four inputs configurable for either digital or analog use. All inputs are programmable as to their function. In addition to the inputs there are four LED output drives for visual feedback of switch act ...
... unit can be mounted virtually anywhere. It has four opticallyisolated digital inputs and a further four inputs configurable for either digital or analog use. All inputs are programmable as to their function. In addition to the inputs there are four LED output drives for visual feedback of switch act ...
Part I - Amplitude Modulation
... 5. Diode Demodulator – AM–DSB–TC signals may be demodulated by using a rectifier. Restore the message signal to a sinusoid (still 2 kHz). To help provide larger multiplier output voltages for the diode detector, we increase the amplitude of the modulation – try Am = 3V i.e 6 Vp-p and dc offset at + ...
... 5. Diode Demodulator – AM–DSB–TC signals may be demodulated by using a rectifier. Restore the message signal to a sinusoid (still 2 kHz). To help provide larger multiplier output voltages for the diode detector, we increase the amplitude of the modulation – try Am = 3V i.e 6 Vp-p and dc offset at + ...
Owner`s Manual - Barefoot Sound
... We generally recommend angling the speaker axes in towards the listening position to create an equilateral triangle as described above. This yields the most accurate high frequency response and the sharpest stereo image at the center listening position. In some cases, however, the listener might cha ...
... We generally recommend angling the speaker axes in towards the listening position to create an equilateral triangle as described above. This yields the most accurate high frequency response and the sharpest stereo image at the center listening position. In some cases, however, the listener might cha ...
basic system gain structure
... levels between HF and LF sections of a biamplified loudspeaker, a full-range loudspeaker to subwoofer level, levels between multiple loudspeakers, or between main and delayed loudspeaker array. The idea is to make the system sound the best it can without using any equalization. This may be done usin ...
... levels between HF and LF sections of a biamplified loudspeaker, a full-range loudspeaker to subwoofer level, levels between multiple loudspeakers, or between main and delayed loudspeaker array. The idea is to make the system sound the best it can without using any equalization. This may be done usin ...
1ACMeasure
... Peak-to-peak value - value between the positive and negative maximum values. These values are also used to describe the current in the circuit. Next > ...
... Peak-to-peak value - value between the positive and negative maximum values. These values are also used to describe the current in the circuit. Next > ...
PHYS 2426 – Engineering Physics II
... the ‘AUTO SET’ button. Press ‘MEASURE.’ 9. Adjust the amplitude with the ‘OUTPUT LEVEL’ knob on the function generator so that the oscilloscope indicates 5 V. (Get as close as you can.) 10. Press the Cursor button. Select the ‘Time’ mode in the ‘Type’ menu and then measure and record the frequency o ...
... the ‘AUTO SET’ button. Press ‘MEASURE.’ 9. Adjust the amplitude with the ‘OUTPUT LEVEL’ knob on the function generator so that the oscilloscope indicates 5 V. (Get as close as you can.) 10. Press the Cursor button. Select the ‘Time’ mode in the ‘Type’ menu and then measure and record the frequency o ...
EE488P Power Conversion Controlled Half and Full-Wave
... connect them. Use a short white wire to connect the DC knob to the thyristor firing angle input. Connect the main power supply to terminals 4 and 5, this is the synchronizing signal for firing. f. Connect the oscilloscope to show: AC side voltage, voltage across the resistor and inductor, and induct ...
... connect them. Use a short white wire to connect the DC knob to the thyristor firing angle input. Connect the main power supply to terminals 4 and 5, this is the synchronizing signal for firing. f. Connect the oscilloscope to show: AC side voltage, voltage across the resistor and inductor, and induct ...
EE 1202 Experiment #7 – Signal Amplification
... on the display at higher oscilloscope sensitivities. This is not an equipment flaw. It is due to detecting “environmental” noise, radio or other signals due to sources in or near the lab. This may increase measurement difficulty, but does not affect circuit performance. Note that 200 mV signal shows ...
... on the display at higher oscilloscope sensitivities. This is not an equipment flaw. It is due to detecting “environmental” noise, radio or other signals due to sources in or near the lab. This may increase measurement difficulty, but does not affect circuit performance. Note that 200 mV signal shows ...
The Iconoscope TV Camera at W6BM, Berkeley
... My goal was to produce a working camera with construction techniques that I could easily master. The camera body is fabricated of 3/4” plywood, easier for me to work with than an all-metal box which would also have easily provided the required RF shielding. Should I use more authentic (for the '30's ...
... My goal was to produce a working camera with construction techniques that I could easily master. The camera body is fabricated of 3/4” plywood, easier for me to work with than an all-metal box which would also have easily provided the required RF shielding. Should I use more authentic (for the '30's ...
DTMF Siren Encoder/Decoder
... The SS2000+ offers these capabilities in a simple, easy-to-use package for your desktop or 19” rack. For the most advanced systems, the SS2000+ can be connected to a PC running Federal Signal’s Commander software. Commander and the SS2000+ can work together to monitor and control your system, with t ...
... The SS2000+ offers these capabilities in a simple, easy-to-use package for your desktop or 19” rack. For the most advanced systems, the SS2000+ can be connected to a PC running Federal Signal’s Commander software. Commander and the SS2000+ can work together to monitor and control your system, with t ...
24-bit Multifunction Temperature and Voltage Devices
... USB-2416 Series devices provide eight digital I/O lines with read/write rates of 500 port or single bit reads per second. Each DIO channel is an open-drain. Digital outputs can sink up to 150 mA for direct drive applications. The maximum sink current is 150 mA per eight-channel bank, or if all eight ...
... USB-2416 Series devices provide eight digital I/O lines with read/write rates of 500 port or single bit reads per second. Each DIO channel is an open-drain. Digital outputs can sink up to 150 mA for direct drive applications. The maximum sink current is 150 mA per eight-channel bank, or if all eight ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... the BIST RAM. In here the inputs are given by the clock directly to the ram module, it acess that inputs if there is any error, it modifies it and then compile that inputs and then after no errors it simulates automatically, for every operation there is both read and write operation, and then simula ...
... the BIST RAM. In here the inputs are given by the clock directly to the ram module, it acess that inputs if there is any error, it modifies it and then compile that inputs and then after no errors it simulates automatically, for every operation there is both read and write operation, and then simula ...
PRACTICAL # 08
... t = RC. The values must be large enough to make sure that the voltage across the capacitor C does not change significantly during the time interval the diode is nonconducting. In a good clamper circuit, the circuit time constant t = RC should be at least ten times the time period of the input signal ...
... t = RC. The values must be large enough to make sure that the voltage across the capacitor C does not change significantly during the time interval the diode is nonconducting. In a good clamper circuit, the circuit time constant t = RC should be at least ten times the time period of the input signal ...
Thesis-1949-W721e
... research and investigation it developed that a circuit using two crystalcontrolled radio-trequency oscillators at frequencies differing by one thousand cycles per second would be the best solution. The outputs of the two oscillators were amplified and beat together in a ...
... research and investigation it developed that a circuit using two crystalcontrolled radio-trequency oscillators at frequencies differing by one thousand cycles per second would be the best solution. The outputs of the two oscillators were amplified and beat together in a ...
Calorimeter Electronics
... for the 20MHz sampling rate. The main functions of the post amplifier are: A: Receives the differential signal from the preamplifiers. The differential receivers with high common mode rejection ratio are adopted for the signals from the two preamplifiers A and B. Three choices can be made by the po ...
... for the 20MHz sampling rate. The main functions of the post amplifier are: A: Receives the differential signal from the preamplifiers. The differential receivers with high common mode rejection ratio are adopted for the signals from the two preamplifiers A and B. Three choices can be made by the po ...
Oscilloscope types
This is a subdivision of the Oscilloscope article, discussing the various types and models of oscilloscopes in greater detail.