Hardware: BlueNRG LP development board
Application: Read external sensors regularly through IIC and store them in RAW. Turn off broadcasting 1 minute after booting to save power. During this period, p
[b]Abstract:[/b] This paper introduces the software and hardware design of a visual precision measurement system[/color][/url] based on a 32-bit high-performance processor. The barcode image collected
Another year has passed in the blink of an eye. The editorial department has briefly sorted out some of the major events that happened in the industry in 2006, and listed them in chronological order a