SCC-CI20 Current Input Module User Guide and Specifications
... For single-stage input conditioning, plug the SCC-CI20 into any socket J(X+1), where X is 0 to 7, and connect the input signals to the module as described in the Connecting the Input Signals section. If you use the SCC-CI20 in a dual-stage configuration, you must use it as the first stage. Plug the ...
... For single-stage input conditioning, plug the SCC-CI20 into any socket J(X+1), where X is 0 to 7, and connect the input signals to the module as described in the Connecting the Input Signals section. If you use the SCC-CI20 in a dual-stage configuration, you must use it as the first stage. Plug the ...
Calorimeter Electronics
... Fig.10.2-3 Schematic of 3 ranges digitization The detector output signal is shaped to a semi-gauss waveform after preamplifier and post amplifier. The peak is proportional to the energy deposit in the detector. Three different gain amplifiers with 3 different ranges amplify the output signal of the ...
... Fig.10.2-3 Schematic of 3 ranges digitization The detector output signal is shaped to a semi-gauss waveform after preamplifier and post amplifier. The peak is proportional to the energy deposit in the detector. Three different gain amplifiers with 3 different ranges amplify the output signal of the ...
AN-804 Improving A/D Converter Performance Using Dither
... Unlike sampling, quantization inherently adds noise to the signal. In an ADC, a continuous range of voltages is converted to a discrete set of output codes (Figures 1 and 2 ). All voltages which fall within the same quantizing step are assigned to a single output code Thus, quantization unavoidably ...
... Unlike sampling, quantization inherently adds noise to the signal. In an ADC, a continuous range of voltages is converted to a discrete set of output codes (Figures 1 and 2 ). All voltages which fall within the same quantizing step are assigned to a single output code Thus, quantization unavoidably ...
Optimal pattern-to-signal synchronization for time-frequency
... features untouched. The compression algorithm has been described in [1] in detail, so the principle is only repeated here. The discrete ECG signal can be split into two components: a continuous low bit rate coarse approximation (CA) signal and a numerous separate details (SD) signals being a complet ...
... features untouched. The compression algorithm has been described in [1] in detail, so the principle is only repeated here. The discrete ECG signal can be split into two components: a continuous low bit rate coarse approximation (CA) signal and a numerous separate details (SD) signals being a complet ...
Radio Receivers
... The detector removes information from the modulated wave. The AGC used in AM receivers and not used FM receivers because in FM there is no information contained in Amplitude. With FM receivers a constant amplitude IF signal in to demodulator is desirable. FM RX have mush more UIF gain than AM recei ...
... The detector removes information from the modulated wave. The AGC used in AM receivers and not used FM receivers because in FM there is no information contained in Amplitude. With FM receivers a constant amplitude IF signal in to demodulator is desirable. FM RX have mush more UIF gain than AM recei ...
ASK modulation
... In the wireless digital communication, it is not easy to transmit the digital data directly. This is because it needs to pass through the modulator and modulate the carrier signal in order to send the signal effectively. One of the easiest ways is to use the different data stream to change the ampli ...
... In the wireless digital communication, it is not easy to transmit the digital data directly. This is because it needs to pass through the modulator and modulate the carrier signal in order to send the signal effectively. One of the easiest ways is to use the different data stream to change the ampli ...
ADC128S102QML-SP Radiation Hardened 8
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
Signal averaging Chapter 15 15.1 Measuring signals in the presence of noise
... Since the actual amplitudes of the sine and cosine components of the noise are statistically independent we can expect their contributions to the noise level at the integrator's output to also be independent. Their combined effect at the output will therefore equal the sum of the powers they individ ...
... Since the actual amplitudes of the sine and cosine components of the noise are statistically independent we can expect their contributions to the noise level at the integrator's output to also be independent. Their combined effect at the output will therefore equal the sum of the powers they individ ...
AD781
... The dc accuracy of the AD781 is determined primarily by the hold mode offset. The hold mode offset refers to the difference between the final held output voltage and the input signal at the time the hold command is given. The hold mode offset arises from a voltage error introduced onto the hold capa ...
... The dc accuracy of the AD781 is determined primarily by the hold mode offset. The hold mode offset refers to the difference between the final held output voltage and the input signal at the time the hold command is given. The hold mode offset arises from a voltage error introduced onto the hold capa ...
Receiver Dynamic Range: Part 1
... This second form is usually called blocking or desensitization. Measuring the 1-dB compression point of the receiver due to overload by the desired signal can be performed by noting the input level, in manual gain mode, at which an input-level decrease of 10 dB causes an output-level decrease of 9 d ...
... This second form is usually called blocking or desensitization. Measuring the 1-dB compression point of the receiver due to overload by the desired signal can be performed by noting the input level, in manual gain mode, at which an input-level decrease of 10 dB causes an output-level decrease of 9 d ...
Angle Modulation by a Sinusoidal Signal
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
UNIT I AMPLITUDE MODULATION Objective:
... overcrowds the open space. In radio communication transmission media is open space or free space. In this technique signals are transmitted by using antenna through the free space in the form of EM waves. ...
... overcrowds the open space. In radio communication transmission media is open space or free space. In this technique signals are transmitted by using antenna through the free space in the form of EM waves. ...
Document
... • Uniform transmission line is one which has its electrical parameters remaining constant along its length of the line. • In which voltage to current ratio does not vary with distance if the line is terminated in its characteristics impedance. • Electrical parameters of lines are R-L-C-G (Resistance ...
... • Uniform transmission line is one which has its electrical parameters remaining constant along its length of the line. • In which voltage to current ratio does not vary with distance if the line is terminated in its characteristics impedance. • Electrical parameters of lines are R-L-C-G (Resistance ...
2/m
... In practice N is always finite hence the channel capacity C is finite. This is true even bandwidth B is infinite. The noise signal is a white noise with uniform psd over the entire BW. As BW increases N also increases therefore C remains finite even BW is infinite. Let the psd of noise is N0/2 ther ...
... In practice N is always finite hence the channel capacity C is finite. This is true even bandwidth B is infinite. The noise signal is a white noise with uniform psd over the entire BW. As BW increases N also increases therefore C remains finite even BW is infinite. Let the psd of noise is N0/2 ther ...
Low-frequency Noise Considerations for CMOS Analog Circuit
... circuits where the operating points of the devices undergo almost every value between maximum and minimum supply voltage for both gate and drain. As a consequence operating point dependent signal transfer functions including non-linear effects (e.g. frequency-mixing) have to be taken into account. A ...
... circuits where the operating points of the devices undergo almost every value between maximum and minimum supply voltage for both gate and drain. As a consequence operating point dependent signal transfer functions including non-linear effects (e.g. frequency-mixing) have to be taken into account. A ...
Document
... The information contained in this document may be subject to the provisions of the Export Administration Act of 1979 (50 USC 2401-2420), the Export Administration Regulations promulgated thereunder (15 CFR 730-774), and the International Traffic in Arms Regulations (22 CFR 120-130). The recipient ac ...
... The information contained in this document may be subject to the provisions of the Export Administration Act of 1979 (50 USC 2401-2420), the Export Administration Regulations promulgated thereunder (15 CFR 730-774), and the International Traffic in Arms Regulations (22 CFR 120-130). The recipient ac ...
Key Sheet AD7792/AD7793
... When DOUT/RDY goes low to indicate the end of a conversion, sufficient SCLK cycles must be applied to the ADC. The data conversion is then placed on the DOUT/RDY line. When the conversion is read, DOUT/RDY returns high until the next conversion is available. In this mode, the data can be read only o ...
... When DOUT/RDY goes low to indicate the end of a conversion, sufficient SCLK cycles must be applied to the ADC. The data conversion is then placed on the DOUT/RDY line. When the conversion is read, DOUT/RDY returns high until the next conversion is available. In this mode, the data can be read only o ...
voltage-controlled oscillator for fm broadcast radio receiver
... more conveniently processed than the original radio carrier frequency. Virtually all modern radio and television receivers use the superheterodyne principle. Oscillator is one of the essential components in superheterodyne receiver. ...
... more conveniently processed than the original radio carrier frequency. Virtually all modern radio and television receivers use the superheterodyne principle. Oscillator is one of the essential components in superheterodyne receiver. ...
A SIMPLE FAULT DIAGNOSIS METHOD ... OF ELECTRONIC EMBEDDED SYSTEMS Zbigniew Czaja
... proposed new solutions of BISTs in which the BISTs are created from already existing resources of embedded electronic systems, especially internal peripherals of control units (microcontrollers, DSPs). Additionally, these control units realize self-testing procedures of the analog part. In these sol ...
... proposed new solutions of BISTs in which the BISTs are created from already existing resources of embedded electronic systems, especially internal peripherals of control units (microcontrollers, DSPs). Additionally, these control units realize self-testing procedures of the analog part. In these sol ...
Wireless audio module for PA systems
... What makes a good public address system? For the public, it’s crystal-clear sound and reliable transmission from microphone to speaker so they always get the message. Users want a solution that is easy to install and use. System developers are looking for a short product creation cycle and the flexi ...
... What makes a good public address system? For the public, it’s crystal-clear sound and reliable transmission from microphone to speaker so they always get the message. Users want a solution that is easy to install and use. System developers are looking for a short product creation cycle and the flexi ...
Chapter 5 Noise n Trans_lines
... (VHF and above) because atmospheric noise dominates at lower frequencies. ...
... (VHF and above) because atmospheric noise dominates at lower frequencies. ...
Telecommunication
Telecommunication occurs when the exchange of information between two or more entities (communication) includes the use of technology. Communication technology uses channels to transmit information (as electrical signals), either over a physical medium (such as signal cables), or in the form of electromagnetic waves. The word is often used in its plural form, telecommunications, because it involves many different technologies.Early means of communicating over a distance included visual signals, such as beacons, smoke signals, semaphore telegraphs, signal flags, and optical heliographs. Other examples of pre-modern long-distance communication included audio messages such as coded drumbeats, lung-blown horns, and loud whistles. Modern technologies for long-distance communication usually involve electrical and electromagnetic technologies, such as telegraph, telephone, and teleprinter, networks, radio, microwave transmission, fiber optics, and communications satellites.A revolution in wireless communication began in the first decade of the 20th century with the pioneering developments in radio communications by Guglielmo Marconi, who won the Nobel Prize in Physics in 1909. Other highly notable pioneering inventors and developers in the field of electrical and electronic telecommunications include Charles Wheatstone and Samuel Morse (telegraph), Alexander Graham Bell (telephone), Edwin Armstrong, and Lee de Forest (radio), as well as John Logie Baird and Philo Farnsworth (television).