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... [0038] FIG. 5 is a circuit diagram showing an illustrative communication system or circuit generally indicated at 150. In this example, communication circuit 150 may be at least partially included in the die of an IC package 154 and may be configured as a transmitter, similar to IC package 10. Commu ...
... [0038] FIG. 5 is a circuit diagram showing an illustrative communication system or circuit generally indicated at 150. In this example, communication circuit 150 may be at least partially included in the die of an IC package 154 and may be configured as a transmitter, similar to IC package 10. Commu ...
Unit 7 : A/D and D/A Converter
... biggest problem is the large difference in resistor values between the LSB and MSB, especially in high-resolution DACs. One of the most widely used DAC circuits that uses resistance’s fairly close in value is the R/2R ladder network. Here the resistance values span a range of only 2 to 1. Note, how ...
... biggest problem is the large difference in resistor values between the LSB and MSB, especially in high-resolution DACs. One of the most widely used DAC circuits that uses resistance’s fairly close in value is the R/2R ladder network. Here the resistance values span a range of only 2 to 1. Note, how ...
3. Test Board
... 802.3 architecture. The main active components of the board are the Vertical Cavity Surface Emitting Laser (VCSEL), used to transmit data with light, and the Photodiode (PD), used to receive the optical data. Our VCSEL is driven by a Maxim MAX3287 laser driver that takes a differential input and con ...
... 802.3 architecture. The main active components of the board are the Vertical Cavity Surface Emitting Laser (VCSEL), used to transmit data with light, and the Photodiode (PD), used to receive the optical data. Our VCSEL is driven by a Maxim MAX3287 laser driver that takes a differential input and con ...
Slide 1
... digital cell phones, and portable music players contain DAC to convert the digital representation to an analog signal. ...
... digital cell phones, and portable music players contain DAC to convert the digital representation to an analog signal. ...
MAX1190 Dual 10-Bit, 120Msps, 3.3V, Low-Power ADC General Description
... The MAX1190 features parallel, CMOS-compatible threestate outputs. The digital output format can be set to two’s complement or straight offset binary through a single control pin. The device provides for a separate output power supply of 1.7V to 3.6V for flexible interfacing with various logic famil ...
... The MAX1190 features parallel, CMOS-compatible threestate outputs. The digital output format can be set to two’s complement or straight offset binary through a single control pin. The device provides for a separate output power supply of 1.7V to 3.6V for flexible interfacing with various logic famil ...
Random Signals and Noise - UTK-EECS
... The Central Limit Theorem The Gaussian PDF Its maximum value occurs at the mean value of its argument. It is symmetrical about the mean value. The points of maximum absolute slope occur at one standard deviation above and below the mean. Its maximum value is inversely proportional to its standard d ...
... The Central Limit Theorem The Gaussian PDF Its maximum value occurs at the mean value of its argument. It is symmetrical about the mean value. The points of maximum absolute slope occur at one standard deviation above and below the mean. Its maximum value is inversely proportional to its standard d ...
i - i TNA 102
... This document does not include CPE requirements and is therefore being released as "TNA 102". ('TNA' documents are intended to describe technical conditions supplied by the Telecom network at a given interface, whereas 'PTC' specifications describe the technical requirements for the connection of CP ...
... This document does not include CPE requirements and is therefore being released as "TNA 102". ('TNA' documents are intended to describe technical conditions supplied by the Telecom network at a given interface, whereas 'PTC' specifications describe the technical requirements for the connection of CP ...
AD7170 数据手册DataSheet下载
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
real-time monitoring and assessment of circuit breaker operations
... activated rules from the first layer of analysis provide some preliminary results about the circuit breaker condition. The second layer uses a set of complex rules to analyze the interrelationship between all of the activated rules from the first stage. Based on which rules were activated, the exper ...
... activated rules from the first layer of analysis provide some preliminary results about the circuit breaker condition. The second layer uses a set of complex rules to analyze the interrelationship between all of the activated rules from the first stage. Based on which rules were activated, the exper ...
AN4112
... The ADC in the STM32F05xx family can be used as an analog watchdog with programmable high and low thresholds. Nevertheless, the MCU must be kept in Run mode to be able to watch the analog voltage on the input since the ADC is powered off in Stop mode. For STM32F05xx devices, two analog comparators, ...
... The ADC in the STM32F05xx family can be used as an analog watchdog with programmable high and low thresholds. Nevertheless, the MCU must be kept in Run mode to be able to watch the analog voltage on the input since the ADC is powered off in Stop mode. For STM32F05xx devices, two analog comparators, ...
DN140 - Updated Operational Amplifier Selection Guide for Optimum Noise Performance
... calculations assume a temperature of 27°C or 300°K. The formula used to calculate the spot noise and the schematic of the circuit used are shown in Figure 1. Figures 2 through 4 plot the spot noise of selected op amps vs the equivalent source resistance. The first two plots show precision op amps in ...
... calculations assume a temperature of 27°C or 300°K. The formula used to calculate the spot noise and the schematic of the circuit used are shown in Figure 1. Figures 2 through 4 plot the spot noise of selected op amps vs the equivalent source resistance. The first two plots show precision op amps in ...
chapter 11 - Purdue Engineering
... (b) Modulation to move the signal into a spectral region where noise can be more easily filtered out. (c) Differential amplification to minimize common mode noise using an amplifier with a high common mode rejection ratio. (d) Averaging of periodic signals by adding samples of the signal. The random ...
... (b) Modulation to move the signal into a spectral region where noise can be more easily filtered out. (c) Differential amplification to minimize common mode noise using an amplifier with a high common mode rejection ratio. (d) Averaging of periodic signals by adding samples of the signal. The random ...
Fiber optic xmit/rcvr for 1 sec tick (
... 60 mA into 50/125 µm fiber and -12 dBm into 62.5/125 µm fiber. The HFBR-14X2 standard transmitter typically can launch -12 dBm of optical power at 60 mA into 100/140 µm fiber cable. It is ideal for large size fiber such as 100/140 µm. The high launched optical power level is useful for systems where ...
... 60 mA into 50/125 µm fiber and -12 dBm into 62.5/125 µm fiber. The HFBR-14X2 standard transmitter typically can launch -12 dBm of optical power at 60 mA into 100/140 µm fiber cable. It is ideal for large size fiber such as 100/140 µm. The high launched optical power level is useful for systems where ...
Ethernet - Binus Repository
... fiber-optic cable. 10BaseFL (10 Mbps, baseband, over fiber-optic cable) is an Ethernet network that typically uses fiber-optic cable to connect computers and repeaters. The primary reason for using 10BaseFL is for long cable runs between repeaters, such as between buildings. The maximum distance for ...
... fiber-optic cable. 10BaseFL (10 Mbps, baseband, over fiber-optic cable) is an Ethernet network that typically uses fiber-optic cable to connect computers and repeaters. The primary reason for using 10BaseFL is for long cable runs between repeaters, such as between buildings. The maximum distance for ...
AN-835: Understanding High Speed ADC Testing and Evaluation
... setup similar to that shown in Figure 1. In production tests, the test hardware is highly integrated, but the hardware principles are the same. The basic setup for dynamic testing includes a signal generator, band-pass filter, test fixture, low noise power supplies, encode source (often integrated o ...
... setup similar to that shown in Figure 1. In production tests, the test hardware is highly integrated, but the hardware principles are the same. The basic setup for dynamic testing includes a signal generator, band-pass filter, test fixture, low noise power supplies, encode source (often integrated o ...
HFBR-2406
... optic communication links for information systems and industrial applications with link distances of up to 2.7 kilometers. With the HFBR-24X6, the 125 MHz analog receiver, data rates of up to 160 megabaud are attainable. ...
... optic communication links for information systems and industrial applications with link distances of up to 2.7 kilometers. With the HFBR-24X6, the 125 MHz analog receiver, data rates of up to 160 megabaud are attainable. ...
MAX1179/MAX1187/MAX1189 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range General Description
... The MAX1179/MAX1187/MAX1189 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, a factorytrimmed internal clock, and a 16-bit wide parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and feature a separate dig ...
... The MAX1179/MAX1187/MAX1189 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, a factorytrimmed internal clock, and a 16-bit wide parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and feature a separate dig ...
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).