ReviewsPll Time domain Analysis

Wellue AI ECG Monitor - Holter Monitor 24 Hours | Wireless EKG Monitoring Devices | Compatible with iPhone & Android Mac & Windows

【24-HOURS CONTINUOUS EKG MONITORING】: Catch any abnormal heart signs at home easily with dynamic ECG/EKG monitoring round the clock, so that you....
【ARTIFICIAL INTELLIGENCE (AI) ANALYSIS】: Supports FREE AI analysis of your recorded heart events and ECG. Can screen more than 104 different....
【WATCH YOUR HEARTBEAT IN REAL-TIME】: Record and observe your heartbeat and ECG waveforms in real-time on your mobile phone’s screen. Get....
【DATA-MANAGEMENT AND REPORT-SHARING】: Work with ‘ECG Browser’ to analyze and save your reports. Share complete ECG and analysis reports with....
【COMFORTABLE TO WEAR】: Compact and elegant design, comfortable to live with. Weighs as little as 18 grams. Wear it with either the chest strap OR....

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GPX C303B Dual Alarm Clock AM/FM Radio with Time Zone/Daylight Savings Control (Black)

Digital AM/FM radio (PLL) with USB port for mobile phone charging.
Dual alarm feature lets you wake gradually radio or alarm.
Clock has an Auto time set feature that can be adjusted by pressing the Time Zone button.
AC power adapter included, but also runs on a CR2032 backup battery (pre-installed).

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GW INSTEK GDM-8341

50MHz bandwidth, 4ch input, 1GSa/s maximum sampling rate.
10M maximum memory depth for each channel.
7” 800 x 480 WXGA LCD display, 256 color gradient display function to strengthen waveform performance.
1Mpts FFT frequency domain signal display.
Zero Key function for horizontal time, vertical voltage and triggering.

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Acoustics Filter

Includes 4 displays: Input Frequency, Filter Response, Filter Design, and Time-Domain output.
Display 2D graph setting in line or bar-chart mode.

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JENSEN JCR-231 Digital AM/FM Dual Alarm Clock Radio with Wave Sensor

AM/FM Receiver with PLL Tuning and 20AM + 20FM Presets, Auxiliary Input Jack for Connecting Your iPod, MP3 or other Digital Audio Players.
Dual Alarm with Snooze and Weekend Cancellation, Wake to Radio or Alarm, Sleep to Radio, 7 Time Zones and Daylight Saving Time Switchable.
1.2” Green LED Display, High/Low Dimmer Control, Calendar and Indoor Temperature Display, Power Saving Mode - Display Automatically Turns Off after 15 seconds to Conserve Energy.
Infrared Snooze Sensor, Infrared Display Indoor Temperature, Alarm Time or Radio Frequency Sensor.
Power: AC120V 60Hz, Battery Back-up for Clock: 1 x CR2032 Lithium Battery (Not included).

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Coollang koospur Tennis Racket Sensor Tracker Motion Detector Analyzer with Bluetooth 4.0 Compatible with Android and iOS Smart Phone(Black)

Real-time racking of your dynamic trajectory, hitting collect data..
Comprehensive analysis of explosive power to help you better mastery of the skill of playing tennis..
Analysis of the motion data index, restore the real movement to help you get a balanced development..
Accurately track speed, strength, angle, and other data, intelligent identify types of action, through data analysis, quickly master operating essentials..
Note: Item appearance is under upgrading, New and old appearance will be shipped randomly..

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Texas Instruments Ti-84 plus Graphing calculator - Black

...ng functions defined, saved, graphed, and analyzed at one time..
Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes..
Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices..
Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models..
3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots. Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions, and one-way analysis of variance..Features: 200+ functions,....

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(5PCS) ICS91730AMLFT IC CLOCK GENERATOR LOW EMI 8SOIC 91730 ICS91730

PLL and divider :The chip of this signal generator has a 25MHz accurate reference voltage source, and has a PLL and frequency divider inside, so it can generate almost any frequency..
three independent outputs :The signal generator has three independent outputs, and each output can have a different frequency..
3.3V LDO regulator :This convenient small chip has a 3.3V LDO regulator and can be powered by 3-5VDC..
level shift circuit :There is a level conversion circuit on the I2C line. Generally speaking, you can safely use the chip at 3V or 5V..
sleep function :The signal generator has a sleep function, which can reduce power consumption and is very economical and environmentally friendly..

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Texas Instruments TI-84 Plus Graphics Calculator, Black (Renewed)

...ng functions defined, saved, graphed, and analyzed at one time..
Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes..
Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices..
Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models..
3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots. Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions, and one-way analysis of variance..Features: 200+ functions,....

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Sangean DT-400W AM/FM Digital Weather Alert\nPocket Radio

Digital AM/FM/NOAA Public Alert Weather Radio with PLL Synthesized Tuning.
19 Random Presets for AM/FM/WX with My Favorite Station Select Button.
Real Time Clock, Sleep Timer, Auto Seek and Optional 90 Minute Auto Shut Off.
Built-In Speaker with DBB (Dynamic Bass Boost), Large Backlit LCD Display and Stereo Headphone Output.
Removable Belt Clip, FM Wire Antenna and Earbuds Included, Uses 2 AA Batteries (not included).

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Chessmaster 9000

CHESSGENIUS PRO ELECTRONIC CHESS BOARD IS FOR BEGINNERS TO EXPERT PLAYERS with an ARM Cortex M4 / 120 MHz processor and 160 KB of RAM, this is the most powerful chess computers of all time.
CHESS COMPUTER PLAYING STRENGTH OF OVER 2200 ELO (International tournament standard), with opening moves library choices: The Classic London Book (approx 57,000 positions) and the Modern Book (more than 100,000 positions), or select no book and the chess computer calculates the move itself..
MILLENNIUM CHESSGENIUS PRO CHESS COMPUTER HAS A VERSATILE ANALYSIS MODE (text displays and electronic chessboard display), display analysis of positions, main variants and move number. Set up any chess positions easily for play or analysis.
BUILD CONFIDENCE: custom tailor the playing strength, options and exercises to suit virtually any skill level. The chess computer integrated chess trainer also makes it well suited for beginners and novices..
BATTERIES INCLUDED (No AC Adapter) DISPLAY WITH BACKLIGHT IS 1.5 X 1.75. Actual board size measure 7.9 x 7.9 inches. Multilingual, text based user interace in 7 Languages: German / English / French / Dutch / Spanish / Italian / Russian.

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