There was a astronaut watch face that was very popular before, so I implemented it on the STM32 microcontroller and SSD1306 display.The effect is shown in the following video:The implementation princi
USB power supply device power management has always been one of the main links in the design and maintenance of electronic products. In the past, if users wanted to know the power supply status, they
Please tell me how to calculate this verification code? I don't understand
For example, I sent the header code 0XF1, the middle three data 0X0D 0X1A 0X01 and the tail code 0XF3
So what is the check co
"Python Programming for the Raspberry Pi" will show you how to program a network robot, weather station, or media server on your new $35 computer. You will learn how to program in Python on the Raspbe
The new high-performance quadrature modulator introduced by Linear Technology is optimized for direct conversion from baseband to the 850-965MHz band, forming an economical solution for GSM, EDGE, CDM