The power module, due to its modular design and high reliability, has been widely used in industrial communication, medical, power, and other fields. During the application process, some failure issues may arise, which can lead to the system failing to start or even burning out the circuit. So how can we quickly locate and resolve … Read more
Before you start using the Raspberry Pi, you will need the following devices: – Power supply – micro SD card (for storing the system and files) If you want to set up the Raspberry Pi as an interactive computer with a desktop, you will need to pre-configure the hostname, user account, network connection, and configure … Read more
Click the card above to follow and learn more Embedded design is a huge project, today we will talk about several considerations in hardware circuit design. First, let’s understand the hardware architecture of embedded systems. We know that the CPU is the soul of the entire system, and all peripheral configurations are related to it. … Read more
Where there is freedom, there is light everywhere. I received the power supply for the computer case I bought the day before yesterday. I went to pick it up before lunch. After lunch, I started to replace the power supply. I had previously replaced the motherboard myself, so I thought I was quite experienced with … Read more
The CPU fan and power supply fan only spin briefly and then stop, indicating a problem with the power supply to the CPU, leading to CPU failure. Below are steps to troubleshoot the issue. 1. There may be a problem with the power supply or the motherboard BIOS settings. First, remove the motherboard battery, … Read more