As an electronic engineer, I have been dealing with computers, chips, and test instruments since I graduated, and it has been more than ten years. Looking back on the past, I have encountered confusio
I bought an HP 6515B more than 2 years ago. It cost 8000 yuan at that time. I am very reluctant to throw it away. Besides, I don’t have the spare money to buy another one now. What do you think I shou
[font=微软雅黑][size=3] I recently used my free time to read the book "Raspberry Pi User Guide", which is a rare good book. [/size][/font] [font=微软雅黑][size=2][size=3] Everyone should know what Raspberry P