大三的暑假，我在干嘛呢？在此发一消息，告诉大家我人间蒸发了。
没有拉，要出来玩玩也是很好的，但是恐怕时间不多了，这个暑假主要在搞电子设计竞赛，然后还有一项目要做完。
这几天电设做得还是pretty cool. very nice to be in 峰哥's team. He is Mr. super-technic, who has developed a MPEG-4 decode system on cyclone-II. I bet he is the most powerful guy in SJTU, not one-of! and you know, we two are just fit, when think of solutions, implementing HW/SW we can understand each other fast, and for times, we can give each other better solutions. if without such a person, it would be a lonely dark!
we found a powerful MCU, with ARM7 core, 12 AD channels, 4 DA channel, external bus interface, on-chip PLA. it runs @ 54 MHz, a enough clock for most of operations.
so these days we are familiar with this chip and starting develop some user's interface as a start.
and for the consideration of compatible with our 89s52 board, all the extend board would be the same as that for 89s52, thus we would have a flexible develop platform.

well, i go sleep now, good night;)