Flex chip implementation File: UP2FLEX JTAG jumper settings: down, down, up, up Input: Reset - FLEX_PB1 Input n - FLEX_SW switches 1 to 8 Output: Countdown - two 7-segment LEDs. Done light - decimal point on Digit1. Operati

The MINI2440 is an effecient ARM9 development board with a comprehensive price, it characterizes simple method and high performance-price ratio. Based on the Samsung S3C2440 microprocessor, it embodies professional stable CPU core power source chip a

STM32用DS18B20库函数，可在单总线上接多片DS18B20进行测温，修正了初次测温值为85度的bug。-STM32 library of DS18B20 functions, which supports the user to connect multi-chip on a One-Wire bus, fixxing the bug that the first temperature measurement result after power-on reset is 85 deg