【正文】 ament. We still have to wait for the big economic boom to invigorate the art market.‖ Even so, the hot pursuit of some special items appeared this spring. A special session of China Guardian Spring Auctions titled ―Fine Gilt—Bronze Buddhist Images‖ achieved a great deal with total sales volume of million yuan and 92 percent sale rate. The 5th Shamar Rinpoche Statue from 1617th century of Tibet was sold for million yuan. The Beijing Chengxuan Auctions featured almost 2,800 items of coins and stamps in three sessions with good sale rate. The Huachen Auctions also set a special session of photographs under the condition of largescale decline of auction sessions. There was a palpable dull thud of disappointment that acpanied the return of the imperial entourage of Zhen Huan to her homeland. It followed a couple years of hushed excitement as Chinese fans were fed tidbits about their proud concubine who was supposed to conquer the high ground of the North American market. Zhen Huan is, of course, the title character of The Legend of Zhen Huan, a 2021 television series that swept China off its feet and later took other Asian countries by storm. Two years ago, it was reported that HBO, a premium cable service headquartered in the United States, was going to air it in North America after some modification. Now, a condensed version that provides English subtitles but no dubbing has finally been made available on Netflix for online streaming. This version, highly anticipated as a milestone in China39。s Poly Theater. Their show, titled Ulan Muqir on the Grassland, depicted the history and development of the art troupe. Being from the region allowed me to embrace the culture of Inner Mongolia and being a member of the troupe showed me where I belonged, Nasun, the art troupe39。s performers of the troupe still tour the region39。t have a formal stage. The audience just sat on the grass. Usually, the performances became a big party with local people joining in. For him, the rewarding part about touring isn39。80s. We sat on the back of pickup trucks for hours. The sky was blue, and we couldn39。s Shaanxi province pass through a stop on the ancient Silk Road, Gansu39。是他們把我領(lǐng)進了電子信息系統(tǒng)這個專業(yè)領(lǐng)域，使我有了前進的方向，將 來我還會繼續(xù)在這一領(lǐng)域進行研究，不管我走多遠(yuǎn)，你們的教導(dǎo)我始終 記在心里 。也 感謝大學(xué)三年來所有的教過我的老師，傳授給我專業(yè)知識的同時教會了我如何做人。 } } } 致 謝 在本設(shè)計中，遇到了不少的技術(shù)問題，憑本人現(xiàn)有的水平是無法解決的，都是通過同學(xué)和老師的精心指導(dǎo)，幫我解決了不解之惑，才使我能夠順利的完成本設(shè)計。break。 case 5:P0=0xFF。 case 4:fun4()。 case 3:fun3()。 case 2:fun2()。 //開啟定時器 0，開始定時 while(1) { 21 switch(state) { case 1:fun1()。 ES = 0。 TH0 = 0xBE。 IE|=0x86。=0。 } else { state=stateTemp。 } } void _int()interrupt 2 using 2 { if(flag==0) { state=5。break。 case 0xF7:state=4。stateTemp=3。break。 case 0xFD:state=2。stateTemp=1。 key=P1。 //重置初值 TH0 = 0xBE。 } } P0=0xFF。 P2=0xFF。 delay(10000)。i9。 } } P2=0xFF。 P2=0xFF。 delay(10000)。i9。 return。 if(state!=4) { P0=0xFF。i++) { P2=tab2[i]。 } } for(i=0。 P2=0xFF。 delay(10000)。i9。 19 } } P2=0xFF。 P2=0xFF。 delay(10000)。i9。 } } P0=0xFF。 P2=0xFF。 delay(10000)。i9。 return。 if(state!=4) { P0=0xFF。i++) { P0=tab3[i]。 } } for(i=0。 P2=0xFF。 delay(10000)。i9。 } } } void fun4(void) { 18 uchar i。 P2=0xFF。 delay(25000)。i++) { P0=tab4[8i]。 } } for(i=0。 P2=0xFF。 delay(20210)。 P0=0x55。 P2=0xAA。i3。 return。 if(state!=3) { P0=0xFF。 P2=tab5[i]。i9。 } 17 void fun3(void) { uchar i。 return。 if(state!=2) { P0=0xFF。i++) { P2=tab1[i]。 for(i=0。 return。 if(state!=2) { P0=0xFF。i++) //向下逐次單個點亮 { P0=tab1[i]。 for(i=0。 return。 if(state!=2) { P0=0xFF。i++) { P0=tab1[7i]。 for(i=0。 return。 if(state!=2) 16 { P0=0xFF。i++) //向上逐次單個點亮 { P2=tab1[7i]。 for(i=0。 delay(30000)。 P0=0xff。 P2=0x00。i++)。 for(i=0。 uchar flag=0。 uchar state=0。 //1,3,5,7 const tab5[]={0xFF,0x7F,0x5F,0x57,0x55,0x54,0x50,0x40,0x00}。 const tab3[]={0xFF,0x7F,0x3F,0x1F,0x0F,0x07,0x03,0x01,0x00}。 12 圖 32 程序設(shè)計 流程圖 參考文獻 1. 曹天漢，《模擬電子技術(shù)》，北京師范大學(xué)出版社 2021 年 8 月 13 2. 侯玉寶、陳忠平 、李成群 ， 《基于 Proteus 的 51 系列單片機設(shè)計與仿真》 電子工業(yè)出版社 2021 年 9 月 3. 曹天漢、錢衛(wèi)星、張雪娟 ， 《單片機原理與接口技術(shù)》（第 3 版） ， 電子工業(yè)出版社 2021 年 3 月 4. 李全利 ， 《單片機原理與接口技術(shù)》 [M]， 高等教育