|
|
Unfortunately, its simplicity is also its weakness since it is frequently too simple to represent realistic problems.
|
|
|
|
|
|
|
|
|
|
i'll be somebody
|
|
|
|
Cogito ergo sum
|
|
|
|
单片机软硬件设计,数电模电功能实现,PCB制版布板
|
|
|
|
|
|
君子小人,总在一念思量
|
|