PROGRAMS BY Siu Yuen Ho

  • Timer 555 Calculator Pro Free Trial

    This app is used to calculate monostable and astable circuit.Features* Calculate pulse width of monostable circuit* Calculate frequency of astable circuit* Find out combination of components making a desire pulse width in

  • Electronic Engineering Buddy Free

    This app is a powerful collection of electronics tools. It is suitable for hobbyist, electronic engineers or professionalsThe FREE version may contain ads. You can also buy the PRO version to support the developer, unlock mo

  • AVR Tutorial Pro Free Trial

    This app is a AVR tutorial based on ATMEGA16 C language. It is suitable for hobbyist or engineering students.Learning AVR mcu is difficult. The learning curve is steep. The process including reading datasheet, writing code,