Jason's profileMatch HeavenPhotosBlogListsMore ![]() | Help |
|
|
Match HeavenDer fliegende Holländer November 28 Garmin Colorado 400c Map SettingOptions Zoom Levels Map points (兴趣点) User Waypoints (航点) Street Label Land Cover (地域) Text Size User Waypoints Street Label Land Cover Marine Charts Spot Sounding Light Sectors (照明区) Symbol Set Turn OFF Map Shading Orientation Auto Zoom (导航时自动缩放) Detail Lock On Road (道路锁定,需要可导航地图) Go To Line (导航线) Garmin Colorado 400c Profile Change SettingOptions Recreational Garmin Colorado 400c Shortcuts SettingOptions Garmin Colorado 400c Display SettingOptions Backlight TImeout (设定背光关闭时间) Background Soft Key Colour Backlight Limiting (设定低电量时的背光限制) Garmin Colorado 400c System SetupOption Autopilot Mode (自动导航模式,不知道怎么用) Waypoint IDs Precision of Minutes GPS Language Tones Interface (http://www.gpsinformation.org/dale/interface.htm) Battery Type (设置电池类型,使电量显示更为精确) November 27 Garmin Spannerhttp://en.wikipedia.org/wiki/Spanner_(Garmin_program) Spanner is a free program provided by Garmin for PCs running Windows 2000 or XP. It ‘translates’ live positional data from Garmin’s proprietary interface into NMEA 0183. Garmin’s proprietary interface data is only provided via USB whereas NMEA data is provided via serial port. Spanner overcomes this by creating a virtual serial port and thereby allowing a USB based Garmin GPS receiver ‘speak’ with programs that require NMEA data. Spanner is offered as a tool for Garmin’s GPS 18 product, but it works with other Garmin GPS receivers including the GPS 20x, GPSMap 60cx, 76CS, Colorado series (software version 2.51(beta) or later is needed) and Oregon series. However, it doesn’t work with all Garmin USB GPS receivers. Some receivers that reportedly don’t work with Spanner include: Etrex Venture Cx, Etrex Vista Cx/HCx and Forerunner 305. The latter is recognized but Spanner reports it as "not having the required capabilities". November 26 WAAS (广域增强系统)http://en.wikipedia.org/wiki/WAAS The Wide Area Augmentation System (WAAS) is an air navigation aid developed by the Federal Aviation Administration to augment the Global Positioning System (GPS), with the goal of improving its accuracy, integrity, and availability. Essentially, WAAS is intended to enable aircraft to rely on GPS for all phases of flight, including precision approaches to any airport within its coverage area. WAAS uses a network of ground-based reference stations, in North America and Hawaii, to measure small variations in the GPS satellites' signals in the western hemisphere. Measurements from the reference stations are routed to master stations, which queue the received Deviation Correction (DC) and send the correction messages to geostationary WAAS satellites in a timely manner (every 5 seconds or better). Those satellites broadcast the correction messages back to Earth, where WAAS-enabled GPS receivers use the corrections while computing their positions to improve accuracy. The International Civil Aviation Organization (ICAO) calls this type of system a Satellite Based Augmentation System (SBAS). Europe and Asia are developing their own SBASs, the Indian GPS Aided Geo Augmented Navigation (GAGAN), the European Geostationary Navigation Overlay Service (EGNOS) and the Japanese Multi-functional Satellite Augmentation System (MSAS), respectively. Commercial systems include StarFire and OmniSTAR. NMEA协议http://en.wikipedia.org/wiki/NMEA_0183 NMEA 0183 (or NMEA for short) is a combined electrical and data specification for communication between marine electronic devices such as echo sounder, sonars, anemometer (wind speed and direction), gyrocompass, autopilot, GPS receivers and many other types of instruments. It has been defined by, and is controlled by, the U.S.-based National Marine Electronics Association. The NMEA 0183 standard uses a simple ASCII, serial communications protocol that defines how data is transmitted in a "sentence" from one "talker" to multiple "listeners" at a time. Through the use of intermediate expanders, a talker can have a unidirectional conversation with a nearly unlimited number of listeners, and using multiplexers, multiple sensors can talk to a single computer port. Third-party switches are available that can establish a primary and secondary talker, with automatic failover if the primary fails. At the application layer, the standard also defines the contents of each sentence (message) type so that all listeners can parse messages accurately. 这里是详细解释 剩下的是从这里抄来的 http://hi.baidu.com/fjangei/blog/item/0004e539bc07cff73a87ce87.html NMEA-0183协议语句详解 1、 Global Positioning System Fix Data(GGA)GPS定位信息 November 20 Colorado 400c software Change HistoryChanges made from version 3.00 to 3.10:
Changes made from version 2.90 to 3.00:
Changes made from version 2.80 to 2.90:
Changes made from version 2.70 to 2.80:
Changes made from version 2.60 to 2.70:
Changes made from version 2.50 to 2.60:
Changes made from version 2.40 to 2.50:
Changes made from version 2.30 to 2.40:
Changes made from version 2.20 to 2.30:
Changes made from version 2.10 to 2.20:
November 19 Colorado® 400c SpecPhysical: Performance: Total memory, 939MB, 540MB free. 8GB SDHC supported, 16GB maybe Waypoints/favourites/locations: 1000 Routes: 50 Track log: 10,000 points, 20 saved tracks May 31 The Elements of Murder 之 HgJohn Emsley是牛津大学的一名化学讲师和作家。The Elements of Murder A History of Poison是他在2005年(嗯,说明这本书我买了4年多了....)写的一本介绍有毒元素的书。这里是第一章 汞。 一个成年人体内平均有6mg汞,每天可以摄入3mg(估计是印错了,3μg比较靠谱),人的一生大概可以消耗掉0.1克汞。这些汞可以通过尿液,粪便甚至头发排出体内。唾液腺也能排出汞,但是这些汞都被我们咽回肚子里去了。。。。 这些汞主要是通过食物进入人体的。农业土壤里汞含量是0.2ppm,然后进入了农作物。草里面含0.004ppm,所以食草动物的肉和奶是很少受到汞的污染的。海水里只含0.00004ppm,但是有些鱼里面含量高达1ppm。(1ppm指一公斤含有1毫克) 美国EPA (Environmental Protection Agency) 公布的安全剂量是0.1μg/kg,所以一个成年人大概每天能安全的摄入7μg汞。按照这个标准市场上出售的所有剑鱼,鲨鱼和绝大多数的金枪鱼都是不合标准的。所以FDA (Food and Drugs Administration) 从实际出发,规定含量超过1ppm才不准卖。你嘴里要是装个含汞的假牙,每天的摄入量就可以超过EPA的安全值了。 由于汞的易挥发性,它可以在大气层中循环;也能被细菌转化成能溶于水的甲基汞;还可以被氧化成一价汞和二价汞;遇到硫,就变成了不可溶的硫化汞。 据一项由海德堡大学William Shotyk的研究显示,14000年前的时候,汞以1μg/m2/year的速度在土壤里聚集,赶上火山爆发的时候是8μg,到了1500年开始缓慢加速,到了1700年翻了一番,到了1950年代升到了100μg,现在降到了10μg。 每年大约有1000吨汞被释放到环境中,远远超出了来自于人类活动的部分。 未完待续。。。 April 21 每日一词之bidarkaWord of the Day from AskOxford: www.askoxford.com
bidarka /b
• noun a canoe covered with animal skins, used by the Inuit of Alaska and adjacent regions. — origin early 19th cent.: from Russian baidarka, diminutive of baidara ‘an umiak’. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English April 13 每日一词之bonbonnièreWord of the Day from AskOxford: www.askoxford.com
bonbonnière /
• noun a small ornamental box or lidded jar for confectionery. — origin French. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English April 04 每日一词之mornayWord of the Day from AskOxford: www.askoxford.com
mornay /
• adjective denoting or served in a cheese-flavoured white sauce: mornay sauce | [postpositive] cauliflower mornay. — origin perhaps named after Mornay, the eldest son of the 19th-cent. French chef Joseph Voiron, who apparently invented the sauce. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English April 01 每日一词之samiteWord of the Day from AskOxford: www.askoxford.com
samite /
• noun [mass noun] historical a rich silk fabric interwoven with gold and silver threads, used for dressmaking and decoration in the Middle Ages. — origin Middle English: from Old French samit, via medieval Latin from medieval Greek hexamiton, from Greek hexa- ‘six’ + mitos ‘thread’. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English Wiki link: March 31 每日一词之tamaleWord of the Day from AskOxford: www.askoxford.com
tamale /t
• noun a Mexican dish of seasoned meat and maize flour steamed or baked in maize husks. — origin from Mexican Spanish tamal, plural tamales, from Nahuatl tamalli. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English Wiki Link: March 30 每日一词之consubstantialWord of the Day from AskOxford: www.askoxford.com
consubstantial
• adjective of the same substance or essence (used especially of the three persons of the Trinity in Christian theology): Christ is consubstantial with the Father. — derivatives consubstantiality noun. — origin late Middle English: from ecclesiastical Latin consubstantialis (translating Greek homoousios ‘of one substance’), from con- ‘with’ + substantialis (see substantial). Source: Oxford Dictionary of English March 29 每日一词之habendumWord of the Day from AskOxford: www.askoxford.com
habendum / h
• noun Law the part of a deed or conveyance which states the estate or quantity of interest to be granted, e.g. the term of a lease. — origin Latin, literally ‘that is to be had’, gerundive of habere ‘have’. Pronunciation available online: www.askoxford.com Source: Oxford Dictionary of English March 01 天文固定摄影的曝光时间香港天文學會
(摘自T. Dickinson & J. Newton, Splendors of the Universe, NY: Firefly Books, 1997) 香港太空馆
February 26 上海KP给我发笔试通知。。。。今天打开了好久没去看得找工作时候用的信箱。一看,Qantas怎么又给我发拒信了 下面一封,啊,KPMG笔试通知,这个,我牙还没刷,突然就叫我笔试,一点准备也没阿。。。。再者说你们的效率也太那个了吧。。。 February 25 全球经济危机下的又一惨剧
美元价是机身USD699,按目前汇率算也才AUD1075,又是当澳大利亚人全是冤大头么.... Nintendo 的DSi 要价AUD299, 都可以买一台Xbox 360 Arcade了.... 来,大家呼口号,坚决打倒投行~~~坚决支持不给投行救济~~~ February 17 干活第二天话说把昨天做好的forecasting交给了经理,经理说做的不错。 下午经理又和我说做的不错,心想是不是要给我加工资啊 结果说,你把另外一个部门的forecasting也给做了吧 5点下班的梦想连续两天破灭了 February 16 干活第一天虽说都领了2个星期的工资了,但是要论干活今天还是第一天。打开电脑就花了半个小时,512内存啊,和我8年前的电脑持平。。。。 要做两份forecasting,说是明天due,之前都没有教我怎么做。。。。。 在无数excel cell link之间挣扎了一整天,回家的时候都快失语了 突然发现拿的工资也和在ubi拿的一样多。。。。除了货币符号不同之外。。。。 |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|