This section introduces how to achieve interface switching by creating window objects through experiments:Step 1:Add a pushButton button to the main interface ui file,Then create a new window, and cre
1. Is this the formula for the boost circuit? Is there anything to add?2. PMOS is used in the boost circuit. Why are the voltages obtained by different types of MOS tubes very different?
Before you start learning, I recommend you to read the book "Bluetooth 4.0 BLE Development Complete Manual---Practical Internet of Things Development Technology". This book starts from the basics and
What is the standard naming method for chip capacitors?There are some differences between the naming methods of chip capacitors in China and abroad, but the parameters involved are the same.
Parameter