從亞運(yùn)的開幕式,到比賽,一直關(guān)注著,雖然沒(méi)有能夠如愿地看一場(chǎng)自己想看的球賽,但我想,坐在電腦前面,看著直播,心情一樣令人澎湃,也許我們國(guó)家現(xiàn)在還不夠強(qiáng)大,但是,我們看到了它在發(fā)展,特別是作為一個(gè)廣東人,我更深有感受,很多人說(shuō)要逸安思危,但我更覺(jué)得要在安逸中尋求更加安逸的保障,現(xiàn)在國(guó)家雖然存在著很多政治制度上的問(wèn)題需要改善,國(guó)家國(guó)防需要增強(qiáng),這些靠的應(yīng)該是法制的完善,還有科學(xué)技術(shù)的提高吧。也許國(guó)家在未來(lái)幾十年有可能面臨著戰(zhàn)爭(zhēng),畢竟有些霸權(quán)國(guó)家是容不得別國(guó)與其爭(zhēng)第一的。所以,我覺(jué)得我們的憂患意思應(yīng)該是在安逸中利用好這些來(lái)之不易的機(jī)會(huì),好好發(fā)展國(guó)家科技,還有經(jīng)濟(jì)。
呵呵,也許最近比較經(jīng)常思考國(guó)家的一些事,一談起來(lái)就聊得好遠(yuǎn)了,還是把我送給亞運(yùn)的禮物拿出來(lái)跟大家分享吧。我的程序利用8*8點(diǎn)陣顯示“中國(guó)加油”。把真誠(chéng)的祝福送給我們可愛(ài)的選手們。雖然你們有的讓我失望,有的讓我驚喜,但我知道,你們已經(jīng)為國(guó)家,為人民盡力了,我想沒(méi)有那一個(gè)選手愿意讓自己在戰(zhàn)場(chǎng)上失敗的。覺(jué)得有些選手失敗了,我們作為國(guó)人,作為觀眾,更多的應(yīng)該是寬容和理解他們,中國(guó)的選手,你們是中國(guó)最可愛(ài)的人。
我在詳細(xì)了解:
51單片機(jī)點(diǎn)陣設(shè)計(jì): http://www.torrancerestoration.com/mcu/1798.html
和16*16點(diǎn)陣:http://www.torrancerestoration.com/bbs/dpj-19366-1.html 后制作了如下程序
程序:#include<reg52.h>
unsigned int a,b,c;
void delay( int z)
{
int i,j;
for(i=z;i>0;i--)
for(j=120;j>0;j--);
}
void zhong()
{
P0 = 0x00;
P1 = 0x1c;
delay(1);
P0 = 0x01;
P1 = 0x14;
delay(1);
P0 = 0x02;
P1 = 0x14;
delay(1);
P0 = 0x03;
P1 = 0xff;
delay(1);
P0 = 0x04;
P1 = 0x14;
delay(1);
P0 = 0x05;
P1 = 0x14;
delay(1);
P0 = 0x06;
P1 = 0x1c;
delay(1);
P0 = 0x07;
P1 = 0x00;
delay(1);
}
void guo()
{
P0 = 0x00;
P1 = 0xff;
delay(1);
P0 = 0x01;
P1 = 0xcb;
delay(1);
P0 = 0x02;
P1 = 0xcb;
delay(1);
P0 = 0x03;
P1 = 0xff;
delay(1);
P0 = 0x04;
P1 = 0xcb;
delay(1);
P0 = 0x05;
P1 = 0xeb;
delay(1);
P0 = 0x06;
P1 = 0xff;
delay(1);
P0 = 0x07;
P1 = 0x00;
delay(1);
}
void jia()
{
P0 = 0x00;
P1 = 0x84;
delay(1);
P0 = 0x01;
P1 = 0x7f;
delay(1);
P0 = 0x02;
P1 = 0x84;
delay(1);
P0 = 0x03;
P1 = 0xfc;
delay(1);
P0 = 0x04;
P1 = 0x3c;
delay(1);
P0 = 0x05;
P1 = 0x24;
delay(1);
P0 = 0x06;
P1 = 0x3c;
delay(1);
P0 = 0x07;
P1 = 0x00;
delay(1);
}
void you()
{
P0 = 0x00;
P1 = 0x89;
delay(1);
P0 = 0x01;
P1 = 0x52;
delay(1);
P0 = 0x02;
P1 = 0xf8;
delay(1);
P0 = 0x03;
P1 = 0xa8;
delay(1);
P0 = 0x04;
P1 = 0xff;
delay(1);
P0 = 0x05;
P1 = 0xa8;
delay(1);
P0 = 0x06;
P1 = 0xf8;
delay(1);
P0 = 0x07;
P1 = 0x00;
delay(1);
}
void main()
{
while(1)
{
P3 = 0x0f;
a = P3;
delay(10);
P3 = 0xf0;
b = P3;
delay(10);
c = a + b;
if(c==0xee)
zhong();
if(c==0xde)
guo();
if(c==0xbe)
jia();
if(c==0x7e)
you();
}
}