Temperature drift refers to the change in output voltage due to temperature changes, expressed in PP/C. Compared with bandgap voltage references, buried Zener diode references (such as REF02 REF102) h...
[font=微软雅黑][size=4]【Guide】[i]Current mode control is widely used in switch mode power supplies due to its high reliability, simple loop compensation design, and simple and reliable load sharing functi...
I recently used the Bluetooth module HC-05. I first set the serial port baud rate to 38400, entered the AT command, and
Set the Bluetooth module to master mode, then power it on again, set the baud ra...
The anti-interference design of printed circuit boards is closely related to the specific circuits. Here we will only explain several common measures for PCB anti-interference design. 1. Power line de...
First, let's present a low-power one-button power on/off circuit. The characteristic of this circuit is that when the power is turned off, all transistors are cut off and almost no power is consumed.
...
[align=left][color=rgb(25, 25, 25)][font="]1. Bus Overview[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]The computer system is based on the microprocessor. All devices must be conn...