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VR/無人機| 智能照明| 智能家居| 工業自動化| 測試測量| 人工智能| 碳化硅/氮化鎵| 智能電源及能源| 智能可穿戴| 智能手機| 智能醫療及看護| 通信及物聯網| 智能交通及汽車

↓在全部中搜索到 6873 條關于“Al”的信息，用時:0.038 sec.

--BBS主題帖: 常用金屬的點焊

[font=宋體, arial]　一、電阻焊前的工件清理[/font] [font=宋體, arial]　　無論是點焊、縫焊或凸焊，在焊前必須進行工件表面清理，以保證接頭質量穩定。[/font] [font=宋體, arial]　　清理方法分機械清理和化學清理兩種。常用的機械清理方法有噴砂、噴丸、拋光以及用紗布或鋼絲刷等。[/font] [fo...
2014-07-24

--BBS主題帖: ZedBoard開發平臺的多軸串聯控制系統

[font=微軟雅黑,]摘要：嵌入式技術突飛猛進的發展，為運動控制系統的研究和應用注入了新的活力，并且使得開發成本和周期都大為縮減。本論文將多電機驅動、電機控制器、多電機串聯控制器、在線調試等功能在ZedBoard開發平臺中實現，突出了Zynq-7000 AP SoC系列處理器資源豐富、配置靈活的特點。系統使用...
2014-07-22

--BBS主題帖: 超高亮度LED的應用

　　隨著廣告部門對戶外LED顯示屏亮度的限制，高亮度的LED顯示屏才隨之在市場上減少。高亮度在LED顯示屏行業雖已漸成為過去，在其它方面應用還是很受歡迎的，現在就讓我們來一起看下超高亮度LED的性能和應用。　　汽車信號指示：汽車指示燈在車的外部主要是方向燈、尾燈和剎車燈;在車的內部主要是各種...
2014-07-21

--BBS主題帖: 基于AVR微控制器的電力機車智能輔保系統的實現

[font=Arial, Helvetica, sans-serif, 宋體]電氣機車輔助系統中有劈相機、空氣壓縮機、通風機及制動風機等各種類型的電機。運行中為了防止出現短路、過流等異常情況而燒毀電機，通常配置輔助保護系統，起到及時監測電機故障并加以處理的作用。目前電力機車上安裝的輔保系統都是模擬電路裝置，系統硬件復...
2014-07-15

--BBS主題帖: 軟件定義無線電應用的轉換器增益和時序誤差實時校準

[color=#000][font=Arial,]者：Djamel Haddadi，[/font][/color][url=http://www.eechina.com/keyword/IDT]IDT[/url][color=#000][font=Arial,]公司[/font][/color] [color=#000][font=Arial,]移動數據的爆炸式增長推動了通信基礎設施新接收器體系結構的發展，以實現更大的容量和更高的靈活性。軟件...
2014-07-08

It is a lovely spot betw

It is a lovely spot, between Aberdeen and Peterhead, just under the rock-bound headland whence the long, dangerous reefs known as The Spurs run out into the North coach outlet Sea. Between this and the 'Mains of Crooken'--a village sheltered by the northern cliffs--lies the dee...
2013-06-27

The girls giggled again

The girls giggled again, and the young men guffawed. They thought it was the snub that touched him so that he became as white as a sheet as he turned away. But Sarah, who knew more than they did, laughed, for she saw triumph through the spasm of pain that overspread his face. ...
2013-06-27

Yan called bright when lo

Yan called bright when looked up and saw wrote on the card: "east peak east adai yue." But see the: The father of the mountains, the mountains for honour. With 38, seventy-two. Water mirror, sky column fill-in. Between nine halls, the auspicious light cover tile condensing sm...
2013-06-27

Neither Margaret nor Geo

Neither Margaret nor Geoffrey was of a pacific temperament, and it was not long before there began to be quarrels between them. One thing would lead to another, and wine flowed freely at Brent's Rock. Now and again the quarrels would assume a bitter aspect, and threats would be...
2013-06-26

The sunshine passed away

The sunshine passed away, and a breath of cold wind seemed to drift past us. It was only a breath, however, and more in the nature of a warning than a fact, for the sun came out brightly again. Johann looked under his lifted hand at the horizon and said: 'The storm of snow, he...
2013-06-26

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