A method for debugging a program, based on simulating an object program and comparing simulated waveforms with standard waveforms are applied in an electronic device. A simulated environment corresponding to the object program is established and multiple instructions from code of the object program are mapped against the standard waveforms. Trigger points are set in the object program, the object program is run from the trigger point and simulation waveforms are stored. The simulation waveforms are compared with the standard waveforms, and the location of a bug of the object program is found according a comparison. The bug may be resolved or cured. The electronic device utilizing the method is also disclosed.

System and method are provided for searching, writing, editing, and publishing waveform shape information. A publishing module provides a shape data file from sets of parameters. Each set of parameters comprises a full scale value (FSy) for a yValue defined by a shape code value; a maximum value for binary file data values, each binary file data value having a number of bits, the maximum value being less than the number two raised to the power of the number of bits of the binary file data values; a full scale file data value, the full scale value being less than the maximum value for the binary file data values and equal to an integer multiple of FSy; and the binary file data values corresponding to the yValues calculated by multiplying the yValue by the full scale file data value divided by FSy.

The present disclosure relates generally to techniques for analyzing and improving a bot system, and more particularly to an analytic system integrated with a bot system for monitoring, analyzing, visualizing, diagnosing, and improving the performance of the bot system. For example, an analytic system is integrated with a bot system for monitoring, analyzing, visualizing, and improving the performance of the bot system. The analytic system monitors events occurred in conversations between end users and the bot system, aggregates and analyzes the collected events, and provides information regarding the conversations graphically on a graphic user interface as insights reports at different generalization levels. The insights reports offer developer-oriented analytics to pinpoint issues with skills so a user can address them before they cause problems. The insights let a user track conversation trends over time, identify execution paths, determine the accuracy of their intent resolutions, and access entire conversation transcripts.

Methods and systems are described for obtaining a plurality of BER-specific correction values by comparing a first set of BER values obtained by sampling, at a sampling instant near the center of a signaling interval, a non-DFE corrected received signal with a second set of BER values obtained by sampling a DFE-corrected received signal at the sampling instant. A set of eye-scope BER measurements are obtained, each eye-scope BER measurement having a sampling offset relative to the sampling instant, a voltage offset value representing a voltage offset applied to alter a decision threshold, and an eye-scope BER value. A set of DFE-adjusted eye-scope BER measurements are generated by using BER-specific correction values to adjust the voltage offset values of the eye-scope BER measurements.

The present disclosure relates generally to techniques for analyzing and improving a bot system, and more particularly to an analytic system integrated with a bot system for monitoring, analyzing, visualizing, diagnosing, and improving the performance of the bot system. For example, an analytic system is integrated with a bot system for monitoring, analyzing, visualizing, and improving the performance of the bot system. The analytic system monitors events occurred in conversations between end users and the bot system, aggregates and analyzes the collected events, and provides information regarding the conversations graphically on a graphic user interface as insights reports at different generalization levels. The insights reports offer developer-oriented analytics to pinpoint issues with skills so a user can address them before they cause problems. The insights let a user track conversation trends over time, identify execution paths, determine the accuracy of their intent resolutions, and access entire conversation transcripts.

Physical layer devices and related methods for determining Bit Error Rates (BERs) and correcting errors in signals received through shared transmission media of wireless local area networks are disclosed. A physical layer device is configured to identify coding violations in received signal, determine a rate of the coding violations in the signal, and estimate a BER of the signal to be equal to the determined rate of the coding violations. A physical layer device is configured to invert a half symbol immediately preceding or immediately following a coding violation based, at least in part, on signal integrities of the half symbol immediately preceding and the half symbol immediately following the coding violation to correct a bit error.

An operation method and an operation device of a failure detection and classification (FDC) model are provided. The operation method of the FDC model includes the following steps. A plurality of raw traces are continuously obtained. If the raw traces have started to be changed from the first waveform to the second waveform, whether at least N pieces in the race traces have been changed to the second waveform is determined. If at least N pieces in the raw traces have been changed to the second waveform, the raw traces which have been changed to the second waveform are automatically segmented to obtain several windows. An algorithm is automatically set for each of the windows. Through each of the algorithms, an indicator of each of the windows is obtained. The FDC model is retrained based on these indicators.

To provide a PLC having a data collection function and a data display screen generation function. The PLC includes: a collection section that collects a symbol value stored in a symbol, which is a device or a variable serving as a collection target, according to the application program; a determination section that determines whether or not the symbol value collected by the collection section according to the application program satisfies a normal condition set for the application program to detect a status different from usual regarding the symbol value; and a generation section that generates a display screen including a determination result of the determination section and information indicating the symbol value collected by the collection section according to the application program.

A management device includes circuitry configured to acquire sensor data that indicates measurement results of one or more of a plurality of sensors, control display of first content on a first screen in response to receiving a setting of a monitoring target range regarding measurement values, and control display of second content on a second screen in response to receiving a setting of a determination condition of an abnormality determination, perform a statistical process on a data group including intra-range data, the intra-range data being the sensor data included in the monitoring target range regarding the measurement values, out of the sensor data previously acquired, and in response to a result of the statistical process satisfying the determination condition, perform a predetermined output operation related to the abnormality determination.

System and method are provided for searching, writing, editing, and publishing waveform shape information. The system comprises a display module configured for displaying a waveform shape defined by a plurality of breakpoints, each breakpoint comprising a pair of coordinates xValue, yValue and an interpolation value iValue; a control module configured for displaying customer-adjustable waveform shape parameters through the display module, the customer-adjustable parameters including the xValue, yValue, and iValue of the breakpoints; and a shape editor configured for receiving the customer-adjustable parameters and editing the waveform shape in response to the received parameters. The method comprises displaying a waveform shape defined by a plurality of breakpoints; displaying customer-adjustable waveform shape parameters through a display module; and receiving the customer-adjustable parameters and editing the waveform shape in response to the received parameters.