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Alexander Davis
d4441afd55
✨ Wave 2 Beta Release: New Logic Gates, Improved UX, and Major Enhancements! ✨ --- ## **🆕 New Features** ### **1️⃣ Additional Logic Gates** #### **🔲 NAND Gate** - **Fully functional NAND logic** implemented. - **Truth Table**: | **Input A** | **Input B** | **Output (A NAND B)** | |-------------|-------------|-----------------------| | 0 | 0 | **1** (ON) | | 0 | 1 | **1** (ON) | | 1 | 0 | **1** (ON) | | 1 | 1 | **0** (OFF) | - **Toggle buttons** for Input 1 and Input 2 work as expected. - Lightbulb updates correctly to match the logic output. #### **🔲 NOR Gate** - **Fully functional NOR logic** implemented. - **Truth Table**: | **Input A** | **Input B** | **Output (A NOR B)** | |-------------|-------------|----------------------| | 0 | 0 | **1** (ON) | | 0 | 1 | **0** (OFF) | | 1 | 0 | **0** (OFF) | | 1 | 1 | **0** (OFF) | - Lightbulb updates correctly to match the logic output. - Toggle buttons for Input 1 and Input 2 work as expected. #### **🔲 XOR Gate** - **Fully functional XOR logic** implemented. - **Truth Table**: | **Input A** | **Input B** | **Output (A XOR B)** | |-------------|-------------|----------------------| | 0 | 0 | **0** (OFF) | | 0 | 1 | **1** (ON) | | 1 | 0 | **1** (ON) | | 1 | 1 | **0** (OFF) | - Toggle buttons for Input 1 and Input 2 trigger the logic updates. - Lightbulb behavior reflects the XOR output logic. #### **🔲 XNOR Gate** - **Fully functional XNOR logic** implemented. - **Truth Table**: | **Input A** | **Input B** | **Output (A XNOR B)** | |-------------|-------------|-----------------------| | 0 | 0 | **1** (ON) | | 0 | 1 | **0** (OFF) | | 1 | 0 | **0** (OFF) | | 1 | 1 | **1** (ON) | - Lightbulb updates correctly based on the logic. - Input toggle buttons work correctly for Input 1 and Input 2. --- ## **🛠️ Enhancements & Improvements** - **Input Handling**: - **Input toggles** now work consistently across all logic gate types (AND, OR, NOT, XOR, NOR, NAND, XNOR). - Input logic is consistent across all gate types, including the lightbulb status updates. - **Reset Functionality**: - The **reset button** now works across all logic gates. - The lightbulb and toggle button status are properly reset. - **Code Refactoring**: - Reduced **redundancy** in the toggle input functions. - Enhanced **code readability** and maintainability. - Removed unnecessary logic duplications and consolidated shared logic for gate input handling. --- ## **🐛 Bug Fixes** - **Fixed NAND Gate logic** — lightbulb now correctly updates according to the truth table. - **Fixed XNOR Gate logic** — logic now correctly handles the logic for matching inputs. - **Fixed Reset Functionality** — lightbulbs and buttons now reset correctly across all gate types. - **General Bug Fixes** — Minor improvements in input toggle functions for better user experience. --- ## **📁 Files Changed** 📄 logicGates.js 📄 logicGates.html --- ## **🚀 Release Notes** This release marks the **Wave 2 Beta** of the CS:Box project, bringing support for all fundamental logic gates. This wave includes the **NAND, NOR, XOR, and XNOR gates**, which have been built with consistent logic, responsive lightbulb behavior, and proper input handling. This release also introduces major fixes to the **reset functionality**, ensuring that all gates reset properly when the reset button is pressed. **New Features Include:** - Full support for **NAND, NOR, XOR, XNOR logic gates**. - Input toggle buttons now work seamlessly for all gates. - Lightbulb status updates in real-time according to input changes. - **Reset button** now clears all input states and correctly resets the lightbulb status for each gate type. **Looking Ahead**: - Further UI improvements to make the interface more user-friendly. - Expanded testing to ensure accurate logic across all devices. Enjoy this latest version of CS:Box! 🚀
CS:Box
Evolution of Bit:Box to incorporate different elements of the UK Computing Curriculum Available at csbox.mrdaviscsit.uk
Upcoming Features
Original Bit:Box Features (October 2024)
- Binary Simulator
- GCSE Hexadecimal Simulator
- A Level Hexadecimal Simulator
- Hex Colour Simulator
Wave 1 CS:Box Features (Easter 2025)
- NOT Gate Simulator
- OR Gate Simulator
- AND Gate Simulator
Wave 2 CS:Box Features (May 2025)
- NOR Gate Simulator
- NAND Gate Simulator
- XOR Gate Simulator
- XNOR Gate Simulator
Wave 3 CS:Box Features (TBC)
- Compound Gate Simulator
- Two's Compliment Simulator