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#Bao 388a chirp programming how to
#Bao 388a chirp programming portable
#Bao 388a chirp programming series

Volume holographic associative storage in a photo-refractive crystal has some special properties, which can provide a suitable mechanism to develop an optical correlation system for image recognition.

The average spiked recoveries are 93.3% ~ 95.8% for Cu and 93.4% ~ 100.2% for Fe with relative standard deviation of 0.6% ~ 7.5%.Īn optical image recognition system based on the mechanism of volume holographic storage and best wavelet packet basis selection is proposed and constructed. The determination results of samples are in good agreement between the proposed method and Atomic Absorption Spectrophotometry (AAS). The experimental variables were optimized and the proposed method is validated on determination of Cu and Fe in a wheat reference material and the food samples. The fluorescence spectra of RhB are collected by CCD diode array detector and the overlapping spectra are processed using artificial neural networks (ANN) algorithm. The determination is based on the fluorescence quenching reaction owing to catalytic effects of the metallic ions on the oxidation reaction of RhB and H 2O 2. The setup has been applied to the simultaneous determination of Cu and Fe in food samples. High S/N ratio fluorescence spectrum of Rhodamine B (RhB) solution was measured and the detection limit is 10 -9 mol L -1. Fluorescence spectra are measured in the range of 350 nm ~ 700 nm with the wavelength resolution of 0.3 nm and spectral response sensitivity of detector is 0.1 LX. The parameters of the setup were optimized. The strength of this approach to boundary conditions is also noticed in terms of the economical use of personal computer memory.Ī new setup for collection and detection of fluorescence spectrum using a double-frequency Nd-YAG laser as incident light source and coupled with multichannel CCD (charge coupled device) detector and flow injection system was described in this paper. The scattering parameters for various geometrical structure are computed and results found consistent with either proposed values or values previously published. The proposed approach could be used easily in designing various waveguide structures. An illustrated example is also presented with the use of Mur's order boundary conditions. Excitation pulses are used as sinusoidal and Gaussian. We try to solve the scattering problem by using some absorbing boundary condition (ABC) at boundaries. In order to solve an open initial boundary value problem, an absorbing boundary condition should be used as there are many forms of absorbing boundary conditions. An improved finite difference time domain method for the analysis of planar scatters is formulated.

#Bao 388a chirp programming how to

What to do if the radio programming software does not detect the cable or COM port – How to troubleshoot issues with programming software.An efficient Finite Difference Time Domain approach is proposed for analyzing the propagation characteristics of 2-Dimensional planar scatter.

What to do if the programming cable does not work – Can’t get your programming cable to work? Here is how to get it going.

What to do if the programming cable does not detect the radio – Can’t access your radio from your computer? Try this.

What to do if the radio is damaged – Broke your Baofeng? Here’s what to do.

#Bao 388a chirp programming portable

What to do if the radio does not power on – Troubleshooting portable handheld radios.What to do when the battery pack does not charge – Troubleshooting battery charging issues.

What to do if CHIRP does not list your radio – Is your radio not listed in CHIRP? Here is what to do.

#Bao 388a chirp programming series

Erratic Behavior and Recovery – A list of symptoms and solutions for Baofeng / Pofung UV5R and F8HP series radios.

Common Error Messages – A list of common Baofeng radio error messages and solutions.

How to fix a Baofeng UV-5R that stops receiving after CHIRP file is uploaded – Resolving an issue that occurs after loading a CHIRP.

This page contains resources for troubleshooting and resolving known and unknown issues with the Baofeng UV-5R and other Baofeng series radios.