Digital Electronics Guide vs SCADA & PLC Academy

Digital Electronics Guide is a powerful reference tool for electronics students, engineers, and hobbyists. Whether you're just starting out or already experienced, this app helps you design, learn, and prototype with ease. It combines essential theory with practical guides and covers key digital electronics topics, including logic gates, counters, flip-flops, and IC reference data. The app also features detailed information on popular digital IC families such as TTL 7400 and CMOS 4000 series. Perfect for quick learning or as a companion for working on electronic circuits and digital systems. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The app includes detailed tutorials and references for: • Basic logic • Families of digital chips • Universal logic elements • Elements with Schmitt trigger • Buffer elements • Flip-flops • Registers • Counters • Adders • Multiplexers • Decoders and demultiplexers • 7-segment LED drivers • Encryptors • Digital comparators • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators • 7400 series ICs • 4000 series ICs Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.

SCADA & PLC Academy is a professional-grade training suite for industrial automation engineers, technicians, and engineering students. Three complete learning modules — each packed with curriculum, illustrated references, interactive labs, and real-world projects. MODULE 1 - PLC PROGRAMMING Master programmable logic controllers from fundamentals through advanced applications. - 6-module curriculum covering IEC 61131-3 languages: Ladder Logic, Structured Text, Function Block, and Sequential Function Chart - Interactive Ladder Logic Simulator — write and test rungs directly on device - 19 illustrated reference diagrams covering hardware architecture, scan cycle, I/O wiring, and programming examples - Hands-on projects with step-by-step guidance - Study guide and quick reference for exam prep MODULE 2 - SCADA DESIGN STUDIO Learn to design, simulate, and secure modern SCADA systems. - Comprehensive curriculum: SCADA architecture, HMI design, PID control, communications protocols, cybersecurity, and project documentation - 44 illustrated reference diagrams covering Purdue model, ISA-101 HMI standards, OPC-UA, Modbus, EtherNet/IP, and more - Interactive simulation lab with SCADA network scenarios - Assessment module with timed exam sessions - Full project lifecycle from FDS through FAT/SAT documentation MODULE 3 - SCADA ENGINEERING WORKFLOW Follow a real 17-phase SCADA engineering project from concept to commissioning. - Complete engineering workflow for two facility types: 650 MW Combined Cycle Gas Turbine and Cascade Falls Hydroelectric - 51 authentic engineering drawings: architecture diagrams, OT network topologies, loop diagrams, cause and effect matrices, firewall rule matrices, and more - I/O Tag Database builder and Alarm Matrix builder - Deliverables tracker across all 17 project phases - Engineering drawing gallery with full-screen zoom WHO IT'S FOR - Automation and controls engineers building or refreshing their skills - Instrumentation and electrical technicians pursuing advancement - Engineering students preparing for industry roles - Professionals studying for ISA, NICET, or similar certifications FLEXIBLE PURCHASING Purchase only the modules you need, or unlock all three with the Complete Bundle at a significant discount. All content is available offline once downloaded. SCADA & PLC Academy - built by engineers, for engineers.