From Thomas Gruber101999419:
!!!NEW VERSION NOW AVAILABLE!!!This App compiles a great and very valuable collection of circuits, applications and simulations all around the popular 555 Timer IC.THIS APP FEATURES: 10 different 555 Timer IC circuits change values and see the results in real-time 2 pages with electrical characteristics and packagesIt goes into details of the various key circuits of this Timer IC and offers very convenient and easy to use input methods, like sliders for Resistor and Capacitor values, TACT switches and LEDs to simulate the behavior of the various circuits.LIST OF TOOLS, SIMULATORS AND CALCULATORS: Monostable Operationsimulates the 555 Timer IC in monostable mode. Bistable Operationsimulates the 555 Timer IC in bistable mode. Astable Operationsimulates the 555 Timer IC in astable mode. Option to switch ON a Diode in parallel to R2 (Duty Cycle can be < 50% then). Bistable Operationshows the 555 Timer IC wired as bistable multivibrator. Voltage Comparatorconfigures and simulates the 555 Timer IC as a voltage comparator. 10 Step Countersimulates and calculates a 10 Step Counter with the help of the 555 Timer IC. Knight Ridersimulates the implementation of a Knight Rider LED light with the 555 Timer IC. Heads Or Tailsa simple application to output random values with the 555 Timer IC. Flashlightsimulates and calculates a flashlight application with the 555 Timer IC. Sequential Timersimulates and calculates a sequential timer with two 555 Timer ICs. Electrical Characteristicsprovides a quick overview of the electrical characteristics of the 555 Timer IC. Link to ICM7555 pdf Datasheet implemented as well. Package And Pinoutsshows packages and pinouts of the various types of 555 Timer ICs which are available from semiconductor companies.
What's new in this version:
German language support finally available. 555 Timer IC Comparator example bugfix. Hysteresis was not working properly. fixed LED control for 555 Astable Timer (was inverted with regards to the Duty Cycle) Some graphics got updated (home background), main App Icon, icon updates for the tools, some polishing, some smaller improvements