[size=4] Bluetooth has always been a standard feature of smart devices, whether it is a smartphone, a laptop, or a tablet. With the development of mobile Internet, a large number of smart wearable dev...
The edge when a positive pulse is generated is generally called the rising edge, and the edge when it ends is called the falling edge.
So, for the driving signal of P-MOSFET, the edge where the pulse ...
[size=4] During the development of ABS (anti-lock braking system) ECU (electronic control unit), calibration technology is usually used to determine its driving parameters and control parameters in re...
Added WB55 RF processor and BLE functions:stm32/boards: Enable support for bluetooth on WB55 boards.
stm32: Add support for RF coprocessor on WB55 MCUs....
[size=4]1. Serial port and host computer realize data acquisition and control[/size] [size=4] [/size] [size=4]2. Serial communication method: USART hardware direct connection, through timer software[/...
[i=s] This post was last edited by littleshrimp on 2019-1-24 21:46 [/i]Q1\Q3\Q4\Q5 are OnSemi's BSS138LT3G, N-Channel MOSFET, 200 mA, 50 V, SOT-23 packageare mainly used to drive the LED on the develo...