App Information Vibration Meter
- App NameVibration Meter
- Package Namekr.sira.vibration
- File SizeUndefined
- Requires AndroidAndroid
- DeveloperSmart Tools co.
- Google Play Link
Vibration Meter Version HistorySelect Vibration Meter Version :
Vibration Meter 1.5.6 APK FilePublish Date: 2017 /5/24Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.5 MBTested on: Android 5.1 (Lollipop, API: 22)File Sha1: 5a4eca17a6a0743d7b26110793c185501e87477d
Vibration Meter 1.5.5a APK FilePublish Date: 2017 /3/9Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.4 MBTested on: Android 5.1 (Lollipop, API: 22)File Sha1: 08d551cf714fc481f83169201ad5121a79196bb4
Vibration Meter 1.5.4 APK FilePublish Date: 2016 /9/25Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.5 MBTested on: Android 5.1 (Lollipop, API: 22)File Sha1: ddbf8481c9eb0232c60d761afe0f69361adf8f5d
Vibration Meter 1.5.3 APK FilePublish Date: 2016 /8/8Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.9 MBTested on: Android 5.1 (Lollipop, API: 22)File Sha1: f96c57628dc4bc1a2c1e91b55287f6ab44504cb8
Vibration Meter 1.5.2 APK FilePublish Date: 2016 /3/19Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.9 MBTested on: Android 5.0 (Lollipop, API: 21)File Sha1: 33cac8ab6e37145782557885cc0e431bd85723cd
Vibration Meter 1.5.1a APK FilePublish Date: 2016 /1/23Requires Android: Android 2.3+ (Gingerbread, API: 9)File Size: 2.8 MBTested on: Android 5.0 (Lollipop, API: 21)File Sha1: ac3cfec50da55cf7c731f5815faed7bd27be342d
Sunrise time Pro 2.2.1 APK
Sunrise and Sunset times will becalculatedeasily. Korea based on the optimization, a built-in maps,nointernet access.1. Region : Korean major cities and famous sunrise andsunsetattractions2. Cur. GPS : Current location by GPS3. Geo Input : Input longitude and latitude4. Map Input : Select a location on the mapThank you.
Sound Meter & Noise Detector 2.11.19 APK
Sound meter is an indispensable tool for your daily life, no matterwhat you do, where you stay, it is a practical noise detector tohelp you avoid noise pollution that harms your hearing and affectyour rest. Our sound meter app can provide accurate decibel dataand show you how the decibel goes. Get noise data morecomprehensively and more accurately: Minimal, average and maximaldecibel Real-time decibel in dial and graph Levels of noiseCalibrate before use for precise data Review measurement historiesCustomize your sound meter Save audio file while measuring Setdecibel warning when the value is higher than the preset one Openthe sound or vibrate for the warning Apply the black or white themeOther features of sound meter: Re-start measuring Suspend recordingRename, share and replay the recording Indicate the measuringduration, time and status Notice: 1.To get an accurate decibel ofsound with this decibel meter (noise meter), please calibratebefore use (because the performance of the microphone will bedifferent for each device). 2.Adjust the decibel according to yourexperience or calibrate with a real sound meter device forcomparison. (Because we couldn't estimate the different decibelbetween devices, we do not provide a specific solution.) 3.To avoidunnecessary loss, please SAVE your recording before exiting thesound meter app 4.If the recordings are not saved, you cannotreplay the measurement. If you have any questions, please contactus by email.
vibration analysis 1.0 APK
Acceleration measurement and determination of therelevantfrequency, the acceleration and the amplitude of theoscillationExplanation of the buttons arranged on top of the screenCONTI:Continuous measurement 5 SEC: Fixed measurement duration of 5sec,then STOP automatically STOP: Stop of measurement, the last5seconds are displayed -: In stop mode, move zoom window(1.28sec)to the left, only for PRO version +: In stop mode, movezoom window(1.28sec) to the right, only for PRO version There aresevenfigures below the buttons. Upper figure "Currentaccelerationvalues": The accelerations values are displayed. Thesamplingfrequency of most smartphones is 50 Hz. If the actualsamplingfrequency deviates by ± 1 Hz, then the actual samplingfrequencyappears (flashing). Different times must then becorrectedaccordingly. The numerically displayed measured valuesarecorrected automatically. During a swipe action "from bottom lefttotop right", the APP goes into a diagnostic mode. Then theactualsampling frequency, the standard deviation of thesamplingfrequency and an internal counter appear. Underneathfigure"Accelerations over time": It shows the accelerations curveof thelast 5 seconds. After pressing STOP, a window of 1.28 sec ismarked(vertical black bars). in PRO version: the window can bemoved by±, after a double-tap on the figure it appears twice aslarge,after another double-tip it is resized again. Swipe up, swipedownto change the scaling. Underneath figure "Largest of thethreeacceleration components curve": It shows the accelerationcomponentwith the maximum acceleration change. The zoom windowisrepresented by 1.28 sec. It is particularly suitableforoscillation frequencies from 1 Hz to 15 Hz. The more sinusoidalthetime signal, the more secure are the determined values.Indiagnostic mode, trigger points and sine approximationsarevisible. In PRO version: after a double tip on the figureitappears twice as large, after another double-tip it isresizedagain. Swipe up, swipe down to change the scaling.Underneathfigure "Numerical evaluation from the time signal":Hereevaluations from the time domain are displayed numerically. Inthediagnostic mode, the number of detected vibrations aredisplayed.Sx is their standard deviation. The larger n and smallerSx, thesafer the values determined. The acceleration amplitudealsospecifies a standard deviation. The calculation is done withtheleast square method. Underneath figure "FFT-writing oftheacceleration over time": Here, a plot of the accelerationspectrumover time is shown. Shown are the last 5 seconds. The zoomwindowis marked. In PRO version: after a double tip on the figureitappears twice as large, after another double-tip it isresizedagain. Swipe up, swipe down to change the intensityscale.Underneath figure "FFT spectrum of the zoom window": It showstheFFT spectrum within the zoom window. The black curve istheresulting acceleration. In PRO version: after a double tip onthefigure it appears twice as large, after another double-tip itisresized again. Swipe up, swipe down to change thescaling.Underneath figure "FFT, numeric": It is the numeric outputof theFFT spectrum within the zoom window. The maximum of the FFTisindicated by a cross. Frequency, Amplitude and maximumaccelerationvalues are shown.