[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and
USB HID communication requires analog plugging and unplugging. How many MS are required to set the D+ signal line to 0 level? Is there any specific time requirement?
The pictures are the back, the camera part, and the two sides of the PCB board. The text on the back is written before and will not be modified. WIFI doorbell (tentative name) Origin: Shenzhen? Functi
Cloud computing is taking component selection, configuration, and testing to a new level, as evident from recent improvements to the Lab on the Cloud platform from Renesas Electronics. New GUI (graphi
Key Features:400x240p 2.7" SHARP display
350 mAh lithium polymer battery, USB charging
300μW power consumption
4-way joystick and buttons
Use built-in RTC to synchronize with NTPSystem Block DiagramEa