Setting Up a Modbus Simulation Testing Environment If you like this, please click the little red heart, share it, and if you want to reward me, I will continue to work hard. 1.Simulating Modbus Communication in Modbus_TCP Mode: 1.Set up a Modbus virtual master station. Use the modsim32 program to set up the Modbus_TCP virtual … Read more
JTAG interfaces come in 10-pin, 14-pin, and 20-pin configurations. Although the number of pins and their arrangement differ, some pins are common across these configurations. The definitions of each pin are as follows: 1. Pin Definitions Test Clock Input (TCK) —– Required 1 TCK is mandated by the IEEE 1149.1 standard. TCK provides an independent, … Read more
Installing CMake Tool yum install cmake Installing yaml-cpp Unzipping yaml-cpp [root@vbox ~]# unzip yaml-cpp-master.zip Entering the Source Directory [root@vbox ~]# cd yaml-cpp-master/ Creating Build Directory [root@vbox yaml-cpp-master]# mkdir build && cd build Generating Build Files [root@vbox build]# ls CMakeCache.txt cmake_install.cmake CTestTestfile.cmake Makefile util yaml-cpp-config-version.cmake CMakeFiles cmake_uninstall.cmake DartConfiguration.tcl Testing yaml-cpp-config.cmake yaml-cpp.pc CMake Installation (Generating Shared Library) … Read more
Background Introduction In the realm of C++ package management tools, aside from Microsoft’s vcpkg, there doesn’t seem to be a particularly famous package manager. CMake actually provides basic package management functionality. By using the <span>FetchContent</span> module commands, you can download the source code or other files that your project depends on. Basic Usage <span>FetchContent_Declare</span> command … Read more
Keil uVision5 C51v959 Download Link and Installation Guide Download Link ① Baidu Cloud: Link: https://pan.baidu.com/s/1c1VYsdhEgqXyCwZT1OoWqg?pwd=2024 Extraction Code: 2024 Download Link ② Quark Cloud (tested to be faster than Baidu Cloud without membership): Link:https://pan.quark.cn/s/9578d9ddc891 Software Compatibility: Windows 7/Windows 8/Windows 10/Windows 11. Software Language: Simplified Chinese Software Introduction: Keil software is a powerful, easy-to-use, and widely supported … Read more
1. Writing the C program ch03_05_01.c /* * This program constructs a structure TestStruct with members of different lengths. * It sums the structure members using both C functions and assembly functions to verify the correctness of the assembly code. * The focus is on the Pad8 member, which does not participate in calculations, but … Read more
Several Questions Before getting to the main topic, let me ask a few questions: What is the English abbreviation that represents the function of instructions in local code? What does segment definition refer to in assembly language programs? In fact, everyone may have different answers; there is no need to strictly adhere to standard answers, … Read more
In the context of modern warfare’s increasing demands for rapid deployment capabilities, a ground effect vehicle that integrates innovative design and cutting-edge technology is attracting global attention. The “LibertyLifter” project, led by the U.S. Defense Advanced Research Projects Agency (DARPA), attempts to construct a new transport platform using ground effect wings (based on the WIG … Read more
1. The Dilemma of Exam-Oriented Education: The “Curse” We Can’t Break for Decades “Children suffer, parents go crazy, and the whole society is in chaos.” How many families does this statement resonate with? Since the resumption of the college entrance examination in the 1980s, exam-oriented education has weighed heavily on students and parents. The government … Read more
Continuing from the article on April 26 (Finding Patterns in Financial Records: Part 6 – The ABC Model of the Bear Market is Due to the A-Share Market Being a Chip Market), today I will continue with the seventh article in the series. The Shanghai Composite Index fell from 1558 points on February 16, 1993, … Read more