led点阵心得体会和方法 led点阵实验总结(4篇)

体会是指将学习的东西运用到实践中去，通过实践反思学习内容并记录下来的文字，近似于经验总结。大家想知道怎么样才能写得一篇好的心得体会吗？下面我帮大家找寻并整理了一些优秀的心得体会范文，我们一起来了解一下吧。

有关led点阵心得体会和方法一

依旧是熟悉的跑道，粗糙的鲜红，塑胶在阳光烘烤下散发出熟悉的特殊的味道。深吸气的瞬间，所有关于此的记忆自驻足的这一点蔓延、铺展，化为一幅依旧鲜活的画面——一年前，在跑道的这一点，我踩着雨水跑向200米的终点，跑过初中的最后一段路。多少咸涩的汗与疲惫后的坚持，多少张笑靥多少双泪眼，都在我回到原点的此刻，让回忆发光……

似乎是很刻意的回归。一大群人聚到一块儿，上演一场“昨日重温”。一年后，我站在跑道的这端，对身边的好友说：“多久没跑过了啊。我们再跑一遍吧!”拉着那双温暖的手，开始一段狂奔。毕业离开后的这段日子，我走过一段陌生的路，无法适应的压力充斥生活。脆弱的时候我想，要是能回到过去该多好，回到原来的地方。正午的阳光悠然洒落，奔跑的脚步声声落地。我寻求安慰的心仿佛在此刻有了慰藉。

回到原点，也许不过是对过去的缅怀……

我又信步来到了曾经的宿舍。站在那扇小小的门前，我对自己说，这是三年前我开始独立生活的地方。走进，迎接我的是一张张和当年的我一样稚嫩的脸庞。她们嬉笑、吵闹、讲无聊的笑话，讨论永远也写不完的作业，用一种好奇而天真的目光偷偷注视我们这些离开又回来的学姐。

回到这里，我看见了自己从前的稚嫩，而实际上，从那一点往后的一段路里，我早已为更大的梦想奋斗过。于是恍然，即便是同时同地，我也早已不是原来的自己。言谈间，隐约是成长的痕迹……

还记得初三最后的日子里写在黑板上的格言：“太阳每天都是新的，我每天都在进步。”地球一天自转一圈，每当太阳升起，我们又回到一个原点。位置可以复原，旧地可以重游，但回不去的是那些时光，无法复原的是昨天的自己。站在原点，与其纯粹地缅怀，不如想想以后的路。寻回奔跑的坚持不懈，带着又一个更远大的理想，我可以再次从原点出发，在压力无所不在的陌生道路上勇敢前行。

回到原点，是审视昨天，找回不该丢失的东西;是着眼明天，思考未来的方向，重新出发。正因如此，回到原点不是无意义的重复，不是单纯的缅怀过往，而是生活螺旋式的上升。

有关led点阵心得体会和方法二

tianjin is a good choice as a travel destination. with its cool sea breezeand fresh sea air you will definitely feel refreshed. historical relics, naturalscenery, temples, churches, assembly halls and commemorative sites of thechinese revolution will illuminate tianjin's past, present and future. tianjinis honored as 'building museum' as it was occupied by nine imperial powersbefore the founding of the new china, leaving behind many buildings withextraordinary and exotic architectural styles, a real feast for the eye! in thefollowing text let me give you a brief introduction to the jinmen shijing (topten scenic attractions in tianjin).

huangyaguan great wall :

located in the mountainous area of tianjin's northern ji county, thehuangyaguan great wall was first built during the northern qi dynasty (550 -557) and repaired in large scale with bricks during the ming dynasty (1368 -1644). when appointed as the chief commanding officer in the ji garrison (one ofthe eleven garrisons of the ming dynasty), qi jiguang added watch towers andother defensive works.

the huangyaguan great wall comes out first in the ten most-visited sites intianjin. it is considered to be a miniature of the great wall. the entiresection is built on an abrupt mountain ridge. being endowed with both naturalbeauty and cultural interest, it has become famous as a natural beauty spot anda summer resort. the major scenic area is composed of huangyaguan pass andtaiping mountain stronghold.

huangyaguan pass: in 1984, the people of tianjin spent three yearsrepairing 3,308 yards of the main wall from banlagang mountain in the east towangmaoding mountain in the west. they restored 20 terraces, the huangyaguanwater gate, and the bagua castle (the eight diagrams castle). the defensivesystem of the wall is complete. watch towers, frontier cities, drain holes,emplacements, barracks and other indispensable military facilities are arrangedorderly along the wall. besides, the stele forests of the great wall, beijitemple, the exhibition hall of famous couplets, the great wall museum (the firstmuseum along the great wall) and the phoenix fortress have been newly builtwithin the area.

taipingzhai great wall :

six miles southeast of huangyaguan pass is the taipingzhai great wall,another important mountain stronghold of the wall during the ming dynasty (1368- 1644). it is also called taipinganzhai, meaning "a village of peace andprosperity". startin