ZHIYUNWEI
Connect the electromyography (EMG) device ('ZHIYUNWEI' EMG).
1.EMG can be classified into traditional EMG and domestically produced wireless digital EMG. The wireless EMG device transmits signals wirelessly, sending the collected EMG signals in real-time to a wireless signal receiver, which displays the EMG data and waveform in the XINGYING software.
2.Using the 'IntelliMuscle' wireless digital EMG, insert the EMG wireless signal receiver into the computer. Power on the EMG testing module. After powering on, the green indicator light on the EMG testing module will illuminate.
3.Using the accompanying software for EMG, double-click on "yw-wirlesssdk.exe" to open the Wireless window. Click on "Configuration" (16.2.1.1). Choose "Eight-channel" for system type and "UDP" for transmission protocol. Click on "Scan" next to Receiver 1 (16.2.1.2). Once the scan is complete, the EMG ID names will be displayed below (16.2.1.3). If the EMG is not powered on, the ID information will not be displayed below.
4.After successfully printing the correct ID of the EMG device in the configuration, the "Sensor" module in Wireless will turn green (16.2.1.4), indicating that an EMG testing module is now connected. You can add or remove EMG testing modules according to your needs. Repeat the steps in operation two above to connect the EMG module.
EMG data waveform
1.When connecting the digital EMG in the software, please do not close 'Wireless.' Open the 'Force Plate Parameter Settings' and check the 'Digital EMG (Network)' option under 'Other Configurations' (16.2.1.5).
2.In the force plate menu bar, open the channel configuration window. Right-click in the list to add an analog channel. Click the 'Select' button, and select all the added analog channels.
3.Next, connect the camera and play. Open the analog chart in the toolbar. Right-click on the chart and select 'Edit Page.' Click on 'Channels' in the channel window to add analog channels. Enable auto-fit below the window. Place the dedicated EMG electrode on the muscle belly being measured. Attach the buttons on both ends of the EMG testing module to the dedicated EMG electrode. This way, the analog chart will display the data and waveform of the EMG (16.2.1.6).
4.With the digital EMG, you can manually set the magnification. In the force plate parameter settings window, input the frame rate multiplier below the channel sampling frequency, then press Enter. Once you press Enter, the set magnification will take effect, with the sampling frequency value equal to the frame rate multiplier multiplied by the frame rate.
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