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電腦病毒怎麼來的?

電腦病毒最早的概念可追溯回1959年一種叫做 「磁蕊大戰」(core war)的電子遊戲,這種遊戲的意義在於,程式是可以自我大量複製的,並可與其他程式對抗進行破壞,造成電腦軟、硬體的損毀。而後在1987年,C-Brain程式會吃盜拷者的硬碟空間,C-Brain的惡性變種就成為吃硬碟的病毒。
不行了!? Sony宣布裁減一萬名員工 (2012.04.16)
為了解決更多經營上面對的問題,日本消費電子大廠Sony提出了新的經營計畫,而主要內容,就是裁減一萬名員工。 據了解,Sony日前(4月12日)於東京召開了公司經營方針的媒體說明會,說明會上正式宣佈2012財務年度(截至2013年3月底)將裁員約1萬人
MISSION IMPOSSIBLE (2012.04.16)
MISSION IMPOSSIBLE
軍用顯示隱形眼鏡 (2012.04.15)
美國國防部先進研究局,與一家專門從事鏡片顯示的公司簽屬合作協議,共同發展一種軍用的顯示隱形眼鏡。這種顯示隱形眼鏡是以奈米鏡頭所製成,能不干擾配戴者的原來視力,將影像傳至鏡片上,能讓配戴者查看好幾里外的環境資訊,不須笨重的機械
LatticeXP2 Brevia2 Development Kit (2012.04.13)
Downloads Product Brochures The LatticeXP2 Brevia2 Development Kit is an easy-to-use, low-cost platform for evaluating and designing with LatticeXP2 FPGAs. The kit offers free design tools, reference designs, and a small form-factor evaluation board
MachXO2 Control Development Kit (2012.04.13)
The MachXO2 Control Development Kit provides a full featured development platform to prototype system control designs using MachXO2 PLDs. The kit features the MachXO2-1200HC device, a Power Manager II ispPAC-POWR1014A, 128Mbit LPDDR memory, 4Mbit SPI Flash and a microSD card socket
MachXO2 Pico Development Kit (2012.04.13)
The MachXO2 Pico Development Kit is a battery-powered, low-cost evaluation platform to accelerate the evaluation of MachXO2 PLDs. The kit features the MachXO2-1200ZE device, a 7-segment LCD display, I2C temperature sensor and an expansion header for I2C, JTAG, and GPIO interfacing
Lattice HDR-60 Video Camera Development Kit Manager Devices (2012.04.13)
The Lattice HDR-60 Video Camera Development Kit is a fully production ready High Dynamic Range (HDR) camera, designed to fit into commercially available camera housings. The hardware is designed to support full 1080p resolution at 60 frames per second in streaming mode through the FPGA, without the need for any external frame buffer
LatticeECP3 Versa Development Kit Manager Devices (2012.04.13)
The LatticeECP3 Versa Development Kit is the industry's lowest cost design platform for building leading edge systems in a variety of markets such as industrial networking, industrial automation, computing, medical equipment, defense, and consumer electronics
Platform Manager Devices (2012.04.13)
The Platform Manager™ product family represents the third-generation of mixed-signal devices available from Lattice. Programmable Platform Manager devices simplify board management design significantly by integrating programmable analog and logic to support many common functions, such as power management, digital housekeeping and glue logic
Power Manager II Hercules Development Kit (2012.04.13)
The Power Manager II Hercules Development Kits are versatile,ready to use hardware platforms for evaluating and designing with Power Manager II devices. A Standard and Advanced Edition of each kit is available. Using the preloaded Board Digital Management design provided with the development kit, you can test within minutes power management functions such as power supply hot swap control, redundant supply selection and payload power management
Processor PM Development Kit (2012.04.13)
Get started integrating multiple power management ICs fast with the ProcessorPM Development Kit. The kit is a versatile, ready to use hardware platform for evaluating and designing with ProcessorPM power management devices. The kit is based on a 2
Lattice ispMACH 4000ZE Evaluation Board (2012.04.13)
This board is designed to help you quickly evaluate the ispMACH 4000ZE, prototype your designs, check performance and verify power consumption.
Lattice ispMACH 4000ZE Pico Development Kit (2012.04.13)
The ispMACH 4000ZE Pico Development Kit is a battery-powered, low-cost platform to accelerate the evaluation of ispMACH 4000ZE CPLDs. The kit features the ispMACH 4256ZE-MN144 device, Power Manager II ispPAC-POWR6AT6 device, a high-side current sense circuit, a 7-segment LCD display, and an expansion header landing for I2C, JTAG, and GPIO interfacing
Lattice MachXO Mini Development Kit (2012.04.13)
The MachXO Mini Development Kit is an easy to use, low-cost platform to accelerate the evaluation of MachXO PLDs. The kit features the MachXO LCMXO2280 device, 2 Mbit SPI Flash and 1 Mbit SRAM memory, a temperature sensor, an expansion header for I2C and SPI interfaces, and several LEDs and user switches
「最像人類」機器人 擁有65種表情 (2012.04.13)
電影「我的女友是機器人」情境即將成真,香港日前於一個購物中心,以一位日俄混血的美女機器人作為櫥窗模特兒,吸引許多路人的停留注目,並爭相拍照留念。此款機器人名為Geminoid F,動作、表情如同真人,不僅會能做出65種臉部表情,還能真人發聲對話,引吭高歌
從體驗經濟到互動科技 (2012.04.12)
市場上最高價的產品,不是貨物,也不是服務,而是絕無僅有的體驗, 體驗的價值,可以是10塊錢,也可以是2億元, 怎麼創造?如何達成?互動,是最關鍵的途徑。
十年抗戰 中國電動車大躍進? (2012.04.12)
石油50年、天然氣100年、媒200年, 溫室效應、臭氧層遭破壞、冰山融化, 在有限的資源即將耗盡、環境因能源使用而嚴重污染的情況下, 兼具節能及零炭排放量的電動
解讀連網汽車DNA (2012.04.12)
連網汽車(Connected Car)在順勢成長下潛力驚人, 全球汽車大廠為搶得先機,暗中角力,可謂各擅勝場, 通往未來世界的汽車大戰早已在無聲無息的煙硝中開打。
新一代視訊會議 (2012.04.11)
日本NTT展示一款視訊會議系統,能為遠距與會者提供更為真實臨場效果。視訊系統由驅動器、攝影鏡頭、擴音器、投影器和透明螢幕組成。會議時,攝像鏡頭與錄音器能識別發言者,然後進行影像追踪,將關鍵動作記錄下來,進而控制透明螢幕播放動作,這樣便能讓與會者更精準地見到發言者的對象和肢體動作,提高會議效率
高準確度溫度監視器產品在儀器儀錶方面的應用
(Leo Chen)
(2012.04.11)

熱管理是系統設計的關鍵部分。 而瞭解電路板上某些位置的溫度對於監測系統的運作狀況也很有用處。凌力爾特的溫度監測器產品系列可使一個連接二極體的通用電晶體作為一個準確度達 1°C 的溫度感測器,從而滿足應用需求

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