[i=s]This post was last edited by CokezzZ on 2021-7-28 15:57[/i]1. InterfaceLCD1602 is a character LCD display that many MCU enthusiasts have come into contact with earlier. Its main control chip is H...
Huada's MCU has an RTC, why doesn't it have an independent VBAT pin? ! It has to share it with VDD. Is it difficult to make one? I feel this is crap.
Originally, a button battery can keep the RTC runn...
[i=s]This post was last edited by kal9623287 on 2022-6-14 10:41[/i]When choosing a capacitor, I found this graph in the capacitor data. I probably know it is about the capacitor ESR characteristic cur...
[p=32, null, left][font=微软雅黑][size=3]The main purpose of participating in this event is to experience the use of touchgfx desinger software. [/size][/font][/p][p=32, null, left][font=微软雅黑][size=3]Thro...
[i=s]This post was last edited by Lan Yuye on 2022-7-7 14:51[/i][2022 Digi-Key Innovation Design Competition] [Intelligent Garden Integrated Control System] Material Unboxing STM32L496G-DISCOAfter a l...
The light intensity transmitter uses a silicon blue photovoltaic detector with high sensitivity to weak light as a sensor; it has the characteristics of wide measurement range, good linearity, good wa...