发布时间:2014-04-08 13:51:52
http://blog.csdn.net/jinzhuojun/article/details/17427491......【阅读全文】
发布时间:2014-03-12 14:54:53
In a computer system, a blitter is a circuit, sometimes as a coprocessor or a logic block on a microprocessor, that is dedicated to the rapid movement and modification of data within that computer's memory. A blitter is capable of copying large quantities of.........【阅读全文】
发布时间:2014-02-24 16:17:07
1, 加入如下代码,重新build kernel 2,在uboot启动参数中加入 no_console_suspend diff --gita/drivers/base/power/main.c b/drivers/base/power/main.cindex77e3b97..2626881 100644---a/.........【阅读全文】
发布时间:2013-12-26 10:11:11
工艺角(Process Corner)与双极晶体管不同,在不同的晶片之间以及在不同的批次之间,MOSFETs参数变化很大。为了在一定程度上减轻电路设计任务的困难,工艺工程师们要保证器件的性能在某个范围内,大体上,他们以报废超出这个性能范围的芯片的措施来严格控.........【阅读全文】