[backcolor=rgb(239, 245, 249)] I am writing a Zigbee gateway communication program recently, which requires serial communication between CC2530 and STM32F103ZET6. The serial port configurations of the...
Most embedded products use LCD as their display terminal. However, in some applications that require large-screen displays, industrial-grade LCDs are expensive, and existing large-screen displays (inc...
CMOS circuits are very susceptible to electrostatic charges due to their high input impedance. To prevent electrostatic breakdown, standard protection circuits are added to the input terminals when CM...
Friends, please help me. I urgently need a graduation thesis on "Digital Clock Design Based on FPGA" in VHDL language. The functions to be realized are: hour, minute and second display, accurate timin...
[table] [tr][td]Function realization[/td][td] Display the audio spectrum on the LCD screen of BBB[/td][/tr] [tr][td] Hardware circuit design[/td][td] Audio acquisition circuit, and some signal amplifi...