unsigned char idata i,u=0;
for(i=0;i<8;i++)
{
DQ = 0;
u >>= 1;
DQ = 1;
if(DQ==1)
u |= 0x80;
TempDelay (2);
_nop_();
u>>=1是 u=u>>1的简写 把u向右移一位
u |= 0x80是u=u|0x80的简写 0x80十六进制，换成二进制就是10000000，也就是说U第7个bit置一。
_nop_(); // 产生一条NOP指令 作用：对于延时很短的，要求在us级的，采用“_nop_”函数，这个函数相当汇编NOP指令，延时几微秒
u |= 0x80是u=u|0x80的简写 0x80十六进制，换成二进制就是10000000，也就是说U第7个bit置一。
_nop_(); // 产生一条NOP指令 作用：对于延时很短的，要求在us级的，采用“_nop_”函数，这个函数相当汇编NOP指令，延时几微秒
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第1个回答 2012-11-16
u>>=1是 u=u>>1的简写 把u向左移一位
u |= 0x80是u=u|0x80的简写 就是把|两边两数各对应的二进位相或 0x80这是个16进制的数，你把它化成2进制的就可以算了
_nop_(); // 产生一条NOP指令 作用：对于延时很短的，要求在us级的，采用“_nop_”函数，这个函数相当汇编NOP指令，延时几微秒本回答被提问者和网友采纳
u |= 0x80是u=u|0x80的简写 就是把|两边两数各对应的二进位相或 0x80这是个16进制的数，你把它化成2进制的就可以算了
_nop_(); // 产生一条NOP指令 作用：对于延时很短的，要求在us级的，采用“_nop_”函数，这个函数相当汇编NOP指令，延时几微秒本回答被提问者和网友采纳
第2个回答 2012-11-18
(Lv) having household leather pinastre and also closure
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(Lv) serialized range
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On the skins when using the pin plus sealing tart and other particulars. LV car suture don't just cool symmetry, and it's to the essential oil polish egyptian cotton cord, can be used identity specifics. Just about all LV products, tough and tough regular sewing joints on similar durations for each " is said to help you strict regulations of methods a lot of pin. Inside grid in addition to hand-stitching similar careful, move the inner LV Backpack handle strip with a mounted little skinning destination is also correct. Pretend commodities choice . look and feel may be accomplished currently, however from the set little tough do so scrupulous. Recently it had become stated that your perspective might make a distinction belonging to the needle, give offer is commonly a brand along the right, truly wrap up to the nook of each filling device at an direction, to be a short period associated with willow-like slope. But these days achieved above regarding green counterfeited also can do that. This specific don't, mainly being a check Sanekane common fineness standards. Comparing of the following two true and fictitious while using classic plan by using leather. Undoubtedly view in the photography seriously isn't as well released,Puma V1 V3 V5. A little bit different discuss the actual present, counterfeit buckskin is definitely more challenging and also vivid, a real little gentler. And also remark connected with authentic plus fake different system together with the automobile path, there are also various, nevertheless the mainly distinction between new and used exclusively to provide a referrals. Legitimateness is without a doubt stained. And so i don't know so why generally using the drastically wrong color counterfeited, along with incredibly cowardly orange is very amazing orange. In fact primarily in unique distinct false utilized from your shade of the line will differentiate never away.
(Lv) serialized range
LV designer purse shall be branded for quite a few fuzzy site which the output vegetable in addition to Season quantities, often simply by not one but two British text together with 5 numbers. Each individual LV ladies handbag,Botas de futbol 2013. Classic. Baggage of units, won't be the same serial multitude. Pretend serial variety will have, nonetheless normally a false herb with the same serial range. It ought to be observed that some true covered with hand bags designed just before 1988 virtually no these types of phone numbers,Futbol Sala. LV backpack as per diverse string,Chaussures futsal nike, serial quantity produced spot differs from the others. Model: this tie within the main, the metal ring in the actual cortex, by using buckskin buckles on the side of a handbag,Adidas top sala, along with leather on the side joints during the central pants pocket in the carrier contains a best padded typically the LV full generate some sort of imitation leather modest bag, subsequently wide open the inner part joint at the end of your carrier, such as branding, opened simply by made opportunities when using the epidermis. Short fine obtain, usually come across.
