Method to Read NPY Data Saved by Python in MATLAB The reason for this issue is that there are many programming languages, and sometimes data processing or plotting is done interactively! Whether it is used or not, who can say for sure after learning more! 1. The simplest and easiest to understand Directly convert using … Read more
1. Data Conversion Instruction Classification System 1. Base Conversion Instructions Instruction Function Typical Application Scenarios BIN BCD to Binary Instrument Data Reading BCD Binary to BCD Seven-Segment Display DBCD 32-bit BCD Calculation High-Precision Counting 2. Character Conversion Instructions ASC String to ASCII Code Touchscreen Text Display HEX ASCII to Hexadecimal Communication Protocol Processing 3. Module … Read more
As we all know, there are numerous Linux commands, each of which has its own significance. This article shares the powerful and practical aspects of the dd command. Although some may not have used or even heard of this command, by the end of this article, you will be amazed by its powerful features!dd is … Read more
Analog signals are the most basic process signals in automation process control systems, such as pressure, temperature, flow, etc. These signals are input forms that are transmitted through transmitters, converting the detected signals into standardized voltage and current signals, and sending these signals in real-time to the controller (PLC). PLCs convert these analog signals into … Read more
“Assembly Language”, 3rd Edition by Wang Shuang Chapter 10 CALL and RET Instructions Experiment 10 Writing Subroutines (Page 206) ———————————— Note: Since Experiment 10 has 3 questions, and each question is more complex than previous experiments with longer code, it is divided into three articles. This is the reference answer for Question 3. ———————————– 3. … Read more
Click the top to follow us! Introduction: Why do temperature sensors always “lie”? A food factory’s constant temperature furnace clearly displays 25.7℃ on the screen, but when maintenance personnel measure it with an infrared thermometer, the actual temperature has soared to 30℃—such “digital lies” are not uncommon in industrial sites. When the production line is … Read more
01 Introduction In the world of PLC programming, data conversion is like an indispensable “translator”. Whether it is the 4-20mA current signal from sensors, floating-point data exchanged by communication devices, or parameters in different formats stored in memory, they all need to be standardized through a conversion “language” to be accurately recognized and processed by … Read more
Nowadays, every household has a computer, and without it, our work and life would be affected. For computers, the performance-impacting hardware mainly falls into three categories: CPU, graphics card, and memory. Due to the global pandemic affecting the shipment of graphics cards, along with the prevalence of mining activities, graphics cards have shown unhealthily high … Read more
Question: >>> How to connect the analog world to the physical world? Engineers will readily provide the answer—use ADC and DAC. Analog-to-digital converters (ADC) and digital-to-analog converters (DAC) are devices that convert analog signals into digital signals or vice versa. In this area, ADI offers a comprehensive range of data converter products, with DACs covering … Read more
#-*- coding: utf-8 -*- # This script can be used for conversion between GDB and MDB import arcpy import os print("Please enter the database") SRSJK = r'D:\工作\数据处理\20250616\Project360702.gdb' clean_path = SRSJK.rstrip(os.sep) print(clean_path) srsjkhzm = os.path.splitext(clean_path)[1] print("Database entered, the type of database you entered is " + srsjkhzm) print("Please enter the folder for the output database") SCSJKLJ … Read more