3D design

Proteus 8.17 Installation Guide

by
Proteus 8.17 Installation Guide

Software Introduction Proteus 8.17 download link and extraction code: Link: https://pan.baidu.com/s/1_1cTNO1cEbaYExz6A5l0nQ?pwd=6n74 Extraction Code: 6n74 Size: 472MB (Note: Please download after transferring to avoid file loss or damage) Download Method: Install Baidu Netdisk software, or download from the official website if you don’t have Baidu Netdisk Baidu Netdisk official website: https://pan.baidu.com/ Supported Systems:win7/win8/win10/win11 Software Introduction: Proteus … Read more

Common Issues and Solutions for RS-485 Transceivers

by
Common Issues and Solutions for RS-485 Transceivers

Click the blue text above Follow us! Do you want to learn about RS-485 transceiver design tutorials?This article provides some answers based on common questions from the TI E2E™ community, which will be a very useful resource if you want to learn more about this communication standard. 1. When is RS-485 bus termination needed, and … Read more

The Value of ASIC Engineers: Why Are They So Valuable?

by
The Value of ASIC Engineers: Why Are They So Valuable?

Source: Future Dreamer WeChat Official Account Author: Sun Lu (Senior User of EETOP) Since I started university, my childhood friends and I have gone our separate ways for many years. Everyone has developed in their own way, working in different industries, and one by one, they have become experts. So, a classmate asked me, “You … Read more

How MATLAB Helped Me Regain My Confidence

by
How MATLAB Helped Me Regain My Confidence

The winter in Germany is particularly hard to endure. Unlike in my home country, where nights and days are similar, in Germany, winter days and nights feel the same—cold, dark, and windy. It’s impossible to take the little one out to play. Being stuck at home with a child is incredibly frustrating; friends without kids … Read more

Understanding the Mysterious DES Encryption Algorithm

by
Understanding the Mysterious DES Encryption Algorithm

1 Introduction DES algorithm is a common block cipher algorithm proposed by IBM in 1971. The DES algorithm is a typical representative of block ciphers and is also the most widely used symmetric encryption algorithm. This article will detail the principles and implementation process of DES. 1.1 Plaintext Plaintext refers to data that has not … Read more

Three Powerful Encryption Algorithms

by
Three Powerful Encryption Algorithms

DES Algorithm •DES stands for Data Encryption Standard, which is a block algorithm that uses a key for encryption. DES Algorithm Input Parameters •The input parameters for the DES algorithm are three: Key, Data, Mode. The Key is 7 bytes or 56 bits long, serving as the working key for the DES algorithm; Data is … Read more

Performance Analysis of Data Encryption Algorithms

by
Performance Analysis of Data Encryption Algorithms

This article compares the performance of four commonly used encryption algorithms: DES, 3DES, Blowfish, and AES (Rijndael). By running several encryption settings to process data blocks of different sizes, the encryption/decryption speed of the algorithms is evaluated and compared. The simulation is performed using C#. Keywords: encryption algorithms, performance, analysis, AES, DES, Blowfish, TripleDES, cryptography … Read more

The Evolution of Cryptographic Algorithms Over 3000 Years

by
The Evolution of Cryptographic Algorithms Over 3000 Years

Introduction This article attempts to discuss the evolution of cryptographic algorithms from ancient to modern times, as well as the key cryptographic algorithms that have emerged throughout this process. Due to my limited knowledge, I hope for your guidance if there are any errors. About Cryptographic Algorithms At first glance, cryptographic algorithms may seem distant … Read more

Kawasaki ZEPHYR400 Series Chronology: ZEPHYR χ

by
Kawasaki ZEPHYR400 Series Chronology: ZEPHYR χ

Today we will talk about the final version of the Kawasaki ZEPHYR400, known by the Japanese as the The pride of JAPAN: ZEPHYR χ Model:ZEPHYR χ (ZR400G) Year: 1996 As the successor to the popular ZEPHYR400, this model launched in 1996 was named ZEPHYR χ. It is important to note that the χ here is … Read more

UART Transceiver Module Design – 01

by
UART Transceiver Module Design - 01

Welcome FPGA engineers to join the official WeChat technical group. UART (Universal Asynchronous Receiver-Transmitter) Transceiver Module Design – 01 Introduction to UART Protocol UART, as a type of asynchronous serial communication protocol, operates by transmitting data one bit at a time. Each bit has the following meanings: Idle Bit: When there is no data transmission, … Read more