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H7GP/H7HP Total Counter/Time Counter
H7GP/H7HP Total Counter/Time Counter

... ■ Terminal Arrangement Note: 1. Incremented for count 1 (CP1) inputs; decremented for count 2 (CP2) inputs. 2. Non-contact input is also available. ...
BU4015B
BU4015B

... and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect on the conduction through the transistor and cause unexpected operation of the IC. So unless otherwise specifi ...
Spartan 3E Webserver
Spartan 3E Webserver

... regulator feeds all the VCCO voltage supply inputs to the FPGA’s I/O banks and powers most of the components on the board. The 2.5V regulator supplies power to the FPGA’s VCCAUX supply inputs. The VCCAUX voltage input supplies power to Digital Clock Managers (DCMs) within the FPGA and supplies some ...
NB3H5150-01 - 2.5V / 3.3V Low Noise Multi-Rate Clock
NB3H5150-01 - 2.5V / 3.3V Low Noise Multi-Rate Clock

- Texas Instruments
- Texas Instruments

Everything You Need to Know About CY7B991/2  Introduction
Everything You Need to Know About CY7B991/2 Introduction

ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8
ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8

... which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC levels (4.5V), as high level analog inputs (5V) can cause this input diode to conduct–especially at elevated temperatures, and cause e ...
“2/3” divider
“2/3” divider

... - No static power dissipation, differential clock not required - Slowed down by stacked PMOS, signals goes through three gates per cycle - Requires full swing input clock signal ...
FXLP4555MPX Datasheet
FXLP4555MPX Datasheet

... and the SIM card (1.8V or 3V). The RESET and CLOCK level shifters are uni-directional (from BB to SIM). The bidirectional I/O line automatically adapts the voltage difference between the baseband and the SIM card in both directions. In addition, with the pull-up resistor, an active edge rate acceler ...
16-bit 1.0 GSPS Digital-To-Analog Converter (DAC) . (Rev. C)
16-bit 1.0 GSPS Digital-To-Analog Converter (DAC) . (Rev. C)

Analog-Digital-Converter
Analog-Digital-Converter

digital logic laboratory - CSCLAB Server home page
digital logic laboratory - CSCLAB Server home page

Low-Power Techniques for High-Speed Wireless
Low-Power Techniques for High-Speed Wireless

... log-to-digital (A/D) conversion process. The high conversion (sampling) rate and/or large dynamic range (resolution) requirements of these new high-speed applications push the latest A/D converters (ADC’s) to their limits, resulting in high converter power consumption. ...
Pulse generator for sweep calibration - K-REx
Pulse generator for sweep calibration - K-REx

... These would be limited only by the ingenuity of the operator and the facilities present in the laboratory. ...
Evaluate:  MAX1304–MAX1315 MAX1308 Evaluation Kit/Evaluation System General Description Features
Evaluate: MAX1304–MAX1315 MAX1308 Evaluation Kit/Evaluation System General Description Features

... Frequency scrollbar is used to select a sampling frequency per channel. Note that the sampling frequency is ...
AN11565 PN7120 Hardware Design Guide
AN11565 PN7120 Hardware Design Guide

AD2s1205
AD2s1205

AD6640 数据手册DataSheet下载
AD6640 数据手册DataSheet下载

... The delay between a differential crossing of ENCODE and ENCODE and the instant at which the analog input is sampled. ...
physics/0605056 PDF - Digital physics.ru ® Цифровая физика
physics/0605056 PDF - Digital physics.ru ® Цифровая физика

... a latent relation of phenomena (MF-factor?) on the basic level of reality, which is inaccessible to the direct observation. This means that any phenomena, which are stochastic on the level of physical reality, can be non-stochastic on a deeper level of matter organization. Determinism on the basic l ...
Servo Reverser - Hobbielektronika.hu
Servo Reverser - Hobbielektronika.hu

Megatest 5000 V Megohmmeter Product Manual
Megatest 5000 V Megohmmeter Product Manual

... The instrument applies the requested voltage to the object being tested (material or equipment or installation), measures the circulating current and calculates the relevant insulation resistance. While measuring, the instrument simultaneously detects and displays the resistance, making it possible ...
ADVANTAGES  DESCRIPTION
ADVANTAGES DESCRIPTION

to the possibility of calculation
to the possibility of calculation

... used in this circuit are connected to the input terminals of the CDTAs. Since the input terminals of CDTA have parasitic resistances [21], this quadrature oscillator [17] is not ideal for high frequency applications. The CDTA based second-order current-mode quadrature oscillator in [22] was designed ...
digital_bsc2_gurdeep
digital_bsc2_gurdeep

... 1. Volatile memory: In this type of memory, if the electrical power is removed, then all information stored in the memory will be lost. Many semiconductor memories are volatile. 2. Non-volatile memory: Memory units that retain the stored information even when power is turned off are said to be non-v ...
Extremely Accurate I C RTC with Integrated Crystal and SRAM 2
Extremely Accurate I C RTC with Integrated Crystal and SRAM 2

... is automatically the case if the device does not stretch the low period of the SCL signal. If such a device does stretch the low period of the SCL signal, it must output the next data bit to the SDA line tR(MAX) + tSU:DAT = 1000 + 250 = 1250ns before the SCL line is released. Note 11: CB—total capac ...
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Time-to-digital converter



In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time.In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output. In some cases interpolating TDCs are also called time counters (TCs).TDCs are used in many different applications, where the time interval between two signal pulses (start and stop pulse) should be determined. Measurement is started and stopped, when either the rising or the falling edge of a signal pulse crosses a set threshold. These requirements are fulfilled in many physical experiments, like time-of-flight and lifetime measurements in atomic and high energy physics, experiments that involve laser ranging and electronic research involving the testing of integrated circuits and high-speed data transfer.
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