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AN47 - High Speed Amplifier Techniques
... amplifiers relatively easy to use. They are less prone to oscillation and other vagaries than some much slower amplifiers. Unfortunately, laws of physics dictate that the circuit’s environment must be properly prepared. The performance limits of high speed circuitry are often determined by parasitic ...
... amplifiers relatively easy to use. They are less prone to oscillation and other vagaries than some much slower amplifiers. Unfortunately, laws of physics dictate that the circuit’s environment must be properly prepared. The performance limits of high speed circuitry are often determined by parasitic ...
AN2834 Application note STM32L1 Series devices
... The ADC in STM32x microcontrollers uses the SAR (successive approximation register) principle, by which the conversion is performed in several steps. The number of conversion steps is equal to the number of bits in the ADC converter. Each step is driven by the ADC clock. Each ADC clock produces one ...
... The ADC in STM32x microcontrollers uses the SAR (successive approximation register) principle, by which the conversion is performed in several steps. The number of conversion steps is equal to the number of bits in the ADC converter. Each step is driven by the ADC clock. Each ADC clock produces one ...
MAX9324 One-to-Five LVPECL/LVCMOS Output Clock and Data Driver General Description
... CL = 15pF, 20% to 80%, Figure 1 ...
... CL = 15pF, 20% to 80%, Figure 1 ...
ISL12022MA Datasheet
... Serial Data. SDA is a bi-directional pin used to transfer data into and out of the device. It has an open drain output and may be OR’ed with other open drain or open collector outputs. The input buffer is always active (not gated) in normal mode. An open drain output requires the use of a pull-up re ...
... Serial Data. SDA is a bi-directional pin used to transfer data into and out of the device. It has an open drain output and may be OR’ed with other open drain or open collector outputs. The input buffer is always active (not gated) in normal mode. An open drain output requires the use of a pull-up re ...
PSK-20 Transceiver Board Kit Instructions
... class-A (always conducting). The output of this stage is L-network matched via L7 and C33 to the Power Amplifier (PA) base. D11 biases the PA base to the threshold of conduction, necessary for linear operation. The PA stage (Q11) features a bifilar transformer (T1) at its collector. This provides a ...
... class-A (always conducting). The output of this stage is L-network matched via L7 and C33 to the Power Amplifier (PA) base. D11 biases the PA base to the threshold of conduction, necessary for linear operation. The PA stage (Q11) features a bifilar transformer (T1) at its collector. This provides a ...
High-Performance Phase-Locked Loop (Rev. B)
... Continuous total power dissipation at (or below) TA = 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . 700 mW Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 75°C Storage temperature range, Tstg ...
... Continuous total power dissipation at (or below) TA = 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . 700 mW Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 75°C Storage temperature range, Tstg ...
Single-Phase Multifunction Metering IC with di/dt Sensor Interface ADE7753
... The dc offset associated with the analog inputs to the ADCs. It means that with the analog inputs connected to AGND, the ADCs still see a dc analog input signal. The magnitude of the offset depends on the gain and input range selection—see the Typical Performance Characteristics section. However, wh ...
... The dc offset associated with the analog inputs to the ADCs. It means that with the analog inputs connected to AGND, the ADCs still see a dc analog input signal. The magnitude of the offset depends on the gain and input range selection—see the Typical Performance Characteristics section. However, wh ...
DIY Alarm Forum`s Glossary of Security Related Terms
... (1) A small keyboard device used for entering alphanumeric data into an alarm system for the purpose of controlling and/or programming. (2) An alarm system keypad which displays system information alphanumeric information on a Liquid Crystal Display or indicator lights. ...
... (1) A small keyboard device used for entering alphanumeric data into an alarm system for the purpose of controlling and/or programming. (2) An alarm system keypad which displays system information alphanumeric information on a Liquid Crystal Display or indicator lights. ...
Aalborg Universitet
... the use of PWM scheme introduces undesirable harmonics and it is necessary to use filter. In order to enhance the grid integration of the renewable energy systems, the filter plays an important role. Even though this topic has already been widely studied, there are many optimizations and problems to ...
... the use of PWM scheme introduces undesirable harmonics and it is necessary to use filter. In order to enhance the grid integration of the renewable energy systems, the filter plays an important role. Even though this topic has already been widely studied, there are many optimizations and problems to ...
MAX220–MAX249 +5V-Powered, Multichannel RS-232 Drivers/Receivers General Description
... 20-Pin Wide SO (derate 10 00mW/°C above +70°C).......800mW 24-Pin Wide SO (derate 11.76mW/°C above +70°C).......941mW 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727 ...
... 20-Pin Wide SO (derate 10 00mW/°C above +70°C).......800mW 24-Pin Wide SO (derate 11.76mW/°C above +70°C).......941mW 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727 ...
RIGOL User’s Guide DG4000 Series Function/Arbitrary Waveform Generator
... To avoid electric shock, it is essential to connect the earth terminal of power cord to the Protective Earth terminal before any inputs or outputs. Connect the Probe Correctly. If a probe is used, do not connect the ground lead to high voltage since it has the isobaric electric potential as ground. ...
... To avoid electric shock, it is essential to connect the earth terminal of power cord to the Protective Earth terminal before any inputs or outputs. Connect the Probe Correctly. If a probe is used, do not connect the ground lead to high voltage since it has the isobaric electric potential as ground. ...
using radio and HF - doc-developpement
... Programs which give the MUF between any two geographical locations are available to run on many different computers. To use such programs it is necessary to give the computer the latitude and longitude of each location, the month of the year and the sunspot number. The computer will then calculate t ...
... Programs which give the MUF between any two geographical locations are available to run on many different computers. To use such programs it is necessary to give the computer the latitude and longitude of each location, the month of the year and the sunspot number. The computer will then calculate t ...
RMI-Q - Renishaw resource centre
... System installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1 RMI to RMI-Q upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... System installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1 RMI to RMI-Q upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . ...
HFAN-1.0 Introduction to LVDS, PECL, and CML
... power, and good noise immunity. Three commonly used interfaces are PECL (positive-referenced emitter-coupled logic), LVDS (low-voltage differential signals), and CML (current mode logic). When designing high-speed systems, people often encounter the problem of how to connect different ICs with diffe ...
... power, and good noise immunity. Three commonly used interfaces are PECL (positive-referenced emitter-coupled logic), LVDS (low-voltage differential signals), and CML (current mode logic). When designing high-speed systems, people often encounter the problem of how to connect different ICs with diffe ...
MPC8572E PowerQUICC III Integrated Processor Hardware
... — Embedded vector and scalar single-precision floating-point APUs. Provide an instruction set for single-precision (32-bit) floating-point instructions. — Double-precision floating-point APU. Provides an instruction set for double-precision (64-bit) floating-point instructions that use the 64-bit GP ...
... — Embedded vector and scalar single-precision floating-point APUs. Provide an instruction set for single-precision (32-bit) floating-point instructions. — Double-precision floating-point APU. Provides an instruction set for double-precision (64-bit) floating-point instructions that use the 64-bit GP ...
Max232 - Maxim Integrated
... ROUT........................................................-0.3V to (VCC + 0.3V) Short-Circuit Duration, TOUT to GND ........................Continuous Continuous Power Dissipation (TA = +70°C) 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW 16-Pin Plastic DIP (derate 10.53mW/°C above + ...
... ROUT........................................................-0.3V to (VCC + 0.3V) Short-Circuit Duration, TOUT to GND ........................Continuous Continuous Power Dissipation (TA = +70°C) 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW 16-Pin Plastic DIP (derate 10.53mW/°C above + ...
Comp-AC User`s Manual ACS 140 AC Drives for
... Do NOT use external RFI filters with floating networks. The input power supply becomes connected to ground through the filter capacitors which may cause a hazardous condition or damage to the drive. Make sure that no excessive emission is propagated to neighboring low voltage networks. In some cases ...
... Do NOT use external RFI filters with floating networks. The input power supply becomes connected to ground through the filter capacitors which may cause a hazardous condition or damage to the drive. Make sure that no excessive emission is propagated to neighboring low voltage networks. In some cases ...
N CMOS SYNTHESIZER IC
... Degree: M. Eng. (Microelectronic Engineering) Low noise low division 2 GHz RF synthesizer integrated circuits (ICs) are conventionally implemented in some form of HBT process such as SiGe or GaAs. The research in this dissertation differs from convention, with the aim of implementing a synthesizer I ...
... Degree: M. Eng. (Microelectronic Engineering) Low noise low division 2 GHz RF synthesizer integrated circuits (ICs) are conventionally implemented in some form of HBT process such as SiGe or GaAs. The research in this dissertation differs from convention, with the aim of implementing a synthesizer I ...
QCM200 QCM25 - Stanford Research Systems
... 8. Turn the Power switch on and check that the Power LEDs in the QCM200 and QCM25 boxes light up. The OSC LED of the QCM controller turns on as soon as proper quartz oscillation is established in the dry crystal. After a short initialization period, an Absolute Frequency (F) very close to 5 MHz (nom ...
... 8. Turn the Power switch on and check that the Power LEDs in the QCM200 and QCM25 boxes light up. The OSC LED of the QCM controller turns on as soon as proper quartz oscillation is established in the dry crystal. After a short initialization period, an Absolute Frequency (F) very close to 5 MHz (nom ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.