【正文】 s Liaoning province, decades ago. The solider gave the old man a handmade saddle when they bid farewell. The story inspired Nasun to write Carved Saddle, a song that later became one of his most popular numbers. Now, every year, Nasun recruits young singers and dancers for the troupe. The troupe has also designed a new repertoire, which is mostly based on the daily lives of Mongolian people, especially the lives of nomadic families, and has bined contemporary musical elements with folk songs of the region. Haimu, a 25yearold khoomei (a local variant of overtone singing) singer, joined the troupe three years ago. Along with a sixmember band, he performs fast songs and soft ones that he writes－ all while playing the horsehead fiddle.Although I learned the piano since childhood and grew up listening to various kinds of music, to me, the folk music of Inner Mongolia is the root, he says. Performing in remote villages is pleasant. I feel at home on the boundless grasslands, and the warm people there make me feel fulfilled. The first round of spring auction season in Beijing ended last week, but it failed to create much spring in the art market. Although two pieces of Chinese painting fetched more than 100 million yuan, the decline in trading volume and sa le rate showed a downturn this year. In the ―Grand View: Chinese Painting Highlight‖ session at China Guardian 2021 spring auctions, Pan Tianshou’s representative work Eagle, Rock and Flora hit a record auction price of 279 million yuan, while Li Keran’s masterwork Jinggang Mountain fetched million yuan, an unexpected high in recent years. However, the trading volume fells to billion yuan from billion yuan in the same period the year before. The Huangchen 2021 Spring Auctions, which recorded million yuan in total sales, experienced the same. The section number went down to 5 from 12 pared to las t year. According to expert Shao Jianwu, the art market did not attract much excitement this year due to the booming stock market and the persistent problems of fery and fake deals. The two pieces of Chinese painting notched up high price this spring due to their own value not due to a revival in the market. The successful transaction of two works with a hammer price of more than 100 million yuan once again confirms that valuable and rare works of high quality always earn the longlasting high price. Chinese painting and calligraphy is still the pillar of the market. However, the overall sales rate has dropped slightly, which reflects the demand for the ordinary auction goods has wea。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。越是想知道就 越 發(fā) 現(xiàn) 自 己 越 無 知 。對于顯示模塊我用 到的數(shù)碼管，我也經(jīng)過查找資料對其有了一定程度的了解，例如共陰極和共陽極，還有 動態(tài)顯示。這樣原理圖就繪制完成，如圖 所示： 電路仿真圖九江學(xué)院 XXXV 結(jié)束語 在這里先感謝我的帶隊(duì)吳紅蓮老師，感謝您百 忙之中抽出時間來給我們進(jìn)行指導(dǎo)，其次主要是后期的修改整理需要大量的 時間。 Protues 軟件為我們提供了我們現(xiàn)學(xué)的所有元器件，可以說是應(yīng)有盡有。 Display()。 DS12887_Init()。 } } while (KEY4 == 0) Display()。 DS12887_Write(DS_WEK, DEC_BCD(i))。 if (i == 1) i = 7。 break。 else i。 case 8: //日 i = BCD_DEC(DS12887_Read(DS_DAY))。 DS12887_Write(DS_MON, DEC_BCD(i))。 if (i == 1) i = 12。 break。 else i。 case 5: //年低兩位 i = BCD_DEC(DS12887_Read(DS_YER))。 DS12887_Write(DS_Y_S, DEC_BCD(i))。 if (i == 19) i = 22。 break。 i。 case 3: //秒 i = BCD_DEC(DS12887_Read(DS_SEC))。 DS12887_Write(DS_MIN, DEC_BCD(i))。 if (i == 0) i = 60。 break。 i。 if (KEY4 == 0) { switch (modify) { case 1: //時 i = BCD_DEC(DS12887_Read(DS_HOR))。 } } while (KEY3 == 0) Display()。 DS12887_Write(DS_WEK, DEC_BCD(i))。 i++。 break。 if (i getDay()) i = 1。 case 8: //日 i = BCD_DEC(DS12887_Read(DS_DAY))。 DS12887_Write(DS_MON, DEC_BCD(i))。 i++。 break。 九江學(xué)院 XXIX if (i 99) i = 0。 case 5: //年低兩位 i = BCD_DEC(DS12887_Read(DS_YER))。 DS12887_Write(DS_Y_S, DEC_BCD(i))。 i++。 break。 if (i 59) i = 0。 case 3: //秒 i = BCD_DEC(DS12887_Read(DS_SEC))。 DS12887_Write(DS_MIN, DEC_BCD(i))。 i++。