relationship of ASCII to the UCS encoding? For communication and exchange of electronic information. The way they encode each character and the number of bits used. What features are provided by UTF- 8 that are not provided by ASCII? Why was it chosen to replace ASCII as the standard for the web? A variable with encoding that can represent every character in the Unicode character set. UTF-8 functions better on the web. It can translate foreign languages. 1. Using the ASCII encoding scheme‚ write your name
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Unit 1.1 Exercise 1.1.1 103 102 101 100 1000 100 10 1 2 9 3 1 2000 +900 +30 +1 Decimal # 2931 Exercise 1.1.2 22 21 20 4 2 1 1 1 0 4 +2 0 Decimal # 6 Binary # 1102 Exercise 1.1.3 21 20 2 1 1 1 2 +1 Binary # 112 Decimal # 3 Exercise 1.1.4 24 23 22 21 20 16 8 4 2 1 1 0 0 1 0 16 0 0 +2 0 Decimal # 18 Binary# 100102 Exercise 1.1.5 27 26 25 24 23 22 21 20 128 64 32 16 8 4 2 1 1 1 1 0 0 0 1 0 128 +64
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negative voltage Voltages vary between +3/-3 and +24/-24 depending on the circuit Signaling (encoding) Defines how the voltage levels will correspond to the bit values of 0 or 1 Examples: Unipolar‚ Bipolar RTZ‚ NRZ‚ Manchester Data rate: describes how often the sender can transmit data 64 Kbps once every 1/64000 of a second Page 6 Signaling of Bits •Two-level encoding: the signal can only take on a strictly negative or strictly positive value (-X or +X‚ where X represents
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Quality Alerts Found on page http://www.amazon.com/ The character encoding specified in the HTML content-type meta tag is "ISO-8859-1". The actual encoding of the page seems to be "UTF-8". Incorrect character encoding defined Found on page http://www.amazon.com/ The character encoding is specified as "ISO-8859-1" in the HTML content-type meta tag and as "UTF-8" in the HTTP content-type header. Contradictory character encoding specifications Are you the webmaster of this site? Register as user to
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SIM: A subscriber identity module (SIM) on a removable SIM card securely stores the service-subscriber key (IMSI) used to identify a subscriber on mobile telephony devices (such as mobile phones and computers). A SIM card contains its unique serial number‚ internationally unique number of the mobile user (IMSI)‚ security authentication and ciphering information‚ temporary information related to the local network (also temporary local id that has been issued to the user)‚ a list of the services the
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Unit 1 Labs Lab 1.1: Reading Binary Exercise 1.1.1 – 2931 103 102 101 100 1000/ 100/ 10/ 0 2000+900+30+1 = 293110 Exercise 1.1.2 – 1102 22 21 20 1102 = 610 Exercise 1.1.3 – 112 = 310 Exercise 1.1.4 – 100102 = 1810 Exercise 1.1.5 – 111000102 = 22610 Exercise 1.1.6 – 15610 = 100111002 Exercise 1.1.7 – 25510 = 111111112 Exercise 1.1.8 – 20010 = 110010002 Exercise 1.1.9 – 2^7 2^6 2^5 2^4 2^3 2^2 2^1 2^0 128 64 32 16 8 4 2 0 binary 0 0 0 0 1 0 0 1 0 0 0 0 8 0 0 0 decimal 8 Exercise 1.1.10
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Homework Labs 1.1 - 1.4 Thursday 8:30-12:30 6/25/2013 Exercise 1.1 Base 10 Mapping for decimal number 2931 10^3 10^2 10^1 10^0 2 9 3 1 2x1000=2000 + 9x100=900 + 3x10=30 + 1x1=1 = 2931 Exercise 1.1.2 Mapping for binary number 110 base 2 4 2 1 * * * 1 1 0 = = = 4 + 2 + 0= 6 Exercise 1.1.3 Mapping for binary number 11 base 2 2 1 * * 1 1 = = 2 + 1= 3 Exercise 1.1.4 Mapping for binary number 10010 base 2
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Table of Contents Understand and Prevent Dengue Fever Introduction of Dengue Fever Dengue fever‚ a very old disease‚ has reemerged in the past 20 years with an expanded geographic distribution of both the viruses and the mosquito vectors‚ increased epidemic activity‚ the development of hyperendemicity (the co circulation of multiple serotypes)‚ and the emergence of dengue hemorrhagic fever in new geographic regions. In 1998 this mosquito-borne disease is the most important
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The sensitive periods "A child’s different inner sensibilities enable him to choose from his complex environment what is suitable and necessary for his growth. They make the child sensitive to some things‚ but leave him indifferent to others. When a particular sensitiveness is aroused in a child‚ it is like a light that shines on some objects but not others‚ making of them his whole world." The Secret of Childhood p. 42‚ Chap 7 A sensitive period refers to a transient state that children go through
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Currently‚ at the orthopedic surgical unit‚ several fall prevention tactics are put in place. However‚ it is not being implemented effectively. The unit fall tactics include fall risk assessment tool‚ using the bed and chair alarms‚ gait belt‚ hourly rounding‚ yellow fall kit‚ the kit includes a yellow blanket‚ socks‚ fall risk bracelet‚ and a magnet to place at the patient’s door. On 4/10/17 the unit started new safety tactics called the safety huddle at the begin of each shift to increase staff
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