This application note is about PCA9500 that provides drop-in replacement for PCF8574 with integrated 2-kbit EEPROM. It also covers PCA9501 which provides same functionality with six address pins ...

Credit cards are often blamed for financial stress, but the card itself is not the problem. The problem is how easily ...

In an age of instant online checkouts and tap-to-pay convenience, sticking to a budget can feel like an uphill battle. It's incredibly easy to overspend when your main bank account or credit card is ...

Something as simple as checking your utilisation once a week helps. High utilisation, especially above 30 percent of your ...