A small electronics laboratory is under construction.
Mainly focuses on embedded system design, including digital circuits, power supply design, etc.
The equipment I plan to buy mainly includes power ...
Looking carefully at the above figure, we can see that C6455 has the following interrupts: 1. Reset 2. NMI non-maskable interrupt 3. EXCEP hardware exception 4. 12 normal interrupts INT[15:4]...
[i=s]This post was last edited by Xiaomeige on 2020-2-6 15:47[/i]For the design principle, please refer to this blog post by Xiaomei: https://www.cnblogs.com/xiaomeige/p/6441061.htmlOf course, the cod...
[i=s]This post was last edited by Weilin Power Supply on 2019-9-16 17:54[/i]There are two commonly used ones;This is a TVS clamp-------------------------------------------------- ---------------------...
How to use MSO5 series oscilloscope to capture abnormal signals?
There is no winter that is insurmountable, and no spring that will not come. Due to the pneumonia epidemic, many areas have experienced...
The core of S3C2410 is ARM920T, so here we will first introduce the exceptions of ARM920T. There is a current program status register (CPSR) in ARM920T, in which BIT6 and BIT7 respectively control whe...