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<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>ASCII码对照表</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<body>
<H1 class=title_txt>ASCII码对照表</H1>
<DIV class=blogstory>
<H3>控制字符</H3>
<TABLE cellSpacing=0 cellPadding=2 border=1>
<TBODY>
<TR vAlign=bottom>
<TH><FONT color=#008000>二进制</FONT></TH>
<TH><FONT color=#008000>十进制</FONT></TH>
<TH><FONT color=#008000>十六进制</FONT></TH>
<TH>缩写</TH>
<TH>可以显示的表示法</TH>
<TH>名称/意义</TH></TR>
<TR>
<TD>0000 0000</TD>
<TD align=middle>0</TD>
<TD align=middle>00</TD>
<TD align=middle>NUL</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␀</TD>
<TD>Null character</TD></TR>
<TR>
<TD>0000 0001</TD>
<TD align=middle>1</TD>
<TD align=middle>01</TD>
<TD align=middle>SOH</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␁</TD>
<TD>Start of Header</TD></TR>
<TR>
<TD>0000 0010</TD>
<TD align=middle>2</TD>
<TD align=middle>02</TD>
<TD align=middle>STX</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␂</TD>
<TD>Start of Text</TD></TR>
<TR>
<TD>0000 0011</TD>
<TD align=middle>3</TD>
<TD align=middle>03</TD>
<TD align=middle>ETX</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␃</TD>
<TD>End of Text</TD></TR>
<TR>
<TD>0000 0100</TD>
<TD align=middle>4</TD>
<TD align=middle>04</TD>
<TD align=middle>EOT</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␄</TD>
<TD>End of Transmission</TD></TR>
<TR>
<TD>0000 0101</TD>
<TD align=middle>5</TD>
<TD align=middle>05</TD>
<TD align=middle>ENQ</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␅</TD>
<TD>Enquiry</TD></TR>
<TR>
<TD>0000 0110</TD>
<TD align=middle>6</TD>
<TD align=middle>06</TD>
<TD align=middle>ACK</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␆</TD>
<TD>Acknowledgment</TD></TR>
<TR>
<TD>0000 0111</TD>
<TD align=middle>7</TD>
<TD align=middle>07</TD>
<TD align=middle>BEL</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␇</TD>
<TD>Bell</TD></TR>
<TR>
<TD>0000 1000</TD>
<TD align=middle>8</TD>
<TD align=middle>08</TD>
<TD align=middle>BS</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␈</TD>
<TD>Backspace</TD></TR>
<TR>
<TD>0000 1001</TD>
<TD align=middle>9</TD>
<TD align=middle>09</TD>
<TD align=middle>HT</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␉</TD>
<TD>Horizontal <FONT color=#008000>Tab</FONT></TD></TR>
<TR>
<TD>0000 1010</TD>
<TD align=middle>10</TD>
<TD align=middle>0A</TD>
<TD align=middle>LF</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␊</TD>
<TD><FONT color=#008000>换行键</FONT></TD></TR>
<TR>
<TD>0000 1011</TD>
<TD align=middle>11</TD>
<TD align=middle>0B</TD>
<TD align=middle>VT</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␋</TD>
<TD>Vertical Tab</TD></TR>
<TR>
<TD>0000 1100</TD>
<TD align=middle>12</TD>
<TD align=middle>0C</TD>
<TD align=middle>FF</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␌</TD>
<TD><FONT color=#008000>换页键</FONT></TD></TR>
<TR>
<TD>0000 1101</TD>
<TD align=middle>13</TD>
<TD align=middle>0D</TD>
<TD align=middle>CR</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␍</TD>
<TD><FONT color=#008000>回车键</FONT></TD></TR>
<TR>
<TD>0000 1110</TD>
<TD align=middle>14</TD>
<TD align=middle>0E</TD>
<TD align=middle>SO</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␎</TD>
<TD>Shift Out</TD></TR>
<TR>
<TD>0000 1111</TD>
<TD align=middle>15</TD>
<TD align=middle>0F</TD>
<TD align=middle>SI</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␏</TD>
<TD>Shift In</TD></TR>
<TR>
<TD>0001 0000</TD>
<TD align=middle>16</TD>
<TD align=middle>10</TD>
<TD align=middle>DLE</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␐</TD>
<TD>Data Link Escape</TD></TR>
<TR>
<TD>0001 0001</TD>
<TD align=middle>17</TD>
<TD align=middle>11</TD>
<TD align=middle>DC1</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␑</TD>
<TD>XON Device Control 1</TD></TR>
<TR>
<TD>0001 0010</TD>
<TD align=middle>18</TD>
<TD align=middle>12</TD>
<TD align=middle>DC2</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␒</TD>
<TD>Device Control 2</TD></TR>
<TR>
<TD>0001 0011</TD>
<TD align=middle>19</TD>
<TD align=middle>13</TD>
<TD align=middle>DC3</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␓</TD>
<TD>XOFF Device Control 3</TD></TR>
<TR>
<TD>0001 0100</TD>
<TD align=middle>20</TD>
<TD align=middle>14</TD>
<TD align=middle>DC4</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␔</TD>
<TD>Device Control 4</TD></TR>
<TR>
<TD>0001 0101</TD>
<TD align=middle>21</TD>
<TD align=middle>15</TD>
<TD align=middle>NAK</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␕</TD>
<TD>Negative Acknowledgement</TD></TR>
<TR>
<TD>0001 0110</TD>
<TD align=middle>22</TD>
<TD align=middle>16</TD>
<TD align=middle>SYN</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␖</TD>
<TD>Synchronous Idle</TD></TR>
<TR>
<TD>0001 0111</TD>
<TD align=middle>23</TD>
<TD align=middle>17</TD>
<TD align=middle>ETB</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␗</TD>
<TD>End of Trans. Block</TD></TR>
<TR>
<TD>0001 1000</TD>
<TD align=middle>24</TD>
<TD align=middle>18</TD>
<TD align=middle>CAN</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␘</TD>
<TD>Cancel</TD></TR>
<TR>
<TD>0001 1001</TD>
<TD align=middle>25</TD>
<TD align=middle>19</TD>
<TD align=middle>EM</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␙</TD>
<TD>End of Medium</TD></TR>
<TR>
<TD>0001 1010</TD>
<TD align=middle>26</TD>
<TD align=middle>1A</TD>
<TD align=middle>SUB</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␚</TD>
<TD>Substitute</TD></TR>
<TR>
<TD>0001 1011</TD>
<TD align=middle>27</TD>
<TD align=middle>1B</TD>
<TD align=middle>ESC</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␛</TD>
<TD>Escape</TD></TR>
<TR>
<TD>0001 1100</TD>
<TD align=middle>28</TD>
<TD align=middle>1C</TD>
<TD align=middle>FS</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␜</TD>
<TD>File Separator</TD></TR>
<TR>
<TD>0001 1101</TD>
<TD align=middle>29</TD>
<TD align=middle>1D</TD>
<TD align=middle>GS</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␝</TD>
<TD>Group Separator</TD></TR>
<TR>
<TD>0001 1110</TD>
<TD align=middle>30</TD>
<TD align=middle>1E</TD>
<TD align=middle>RS</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␞</TD>
<TD>Record Separator</TD></TR>
<TR>
<TD>0001 1111</TD>
<TD align=middle>31</TD>
<TD align=middle>1F</TD>
<TD align=middle>US</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␟</TD>
<TD>Unit Separator</TD></TR>
<TR>
<TD>0111 1111</TD>
<TD align=middle>127</TD>
<TD align=middle>7F</TD>
<TD align=middle>DEL</TD>
<TD style="FONT-FAMILY: 'lucida sans unicode','arial unicode ms'"
align=middle>␡</TD>
<TD>Delete</TD></TR></TBODY></TABLE>
<H3>可显示字符</H3>
<TABLE cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR vAlign=top>
<TD>
<TABLE cellSpacing=0 cellPadding=2 border=1>
<TBODY>
<TR vAlign=bottom>
<TH>二进制</TH>
<TH>十进制</TH>
<TH>十六进制</TH>
<TH>图形</TH></TR>
<TR>
<TD>0010 0000</TD>
<TD align=middle>32</TD>
<TD align=middle>20</TD>
<TD align=middle><FONT color=#008000>(空格)</FONT> (␠)</TD></TR>
<TR>
<TD>0010 0001</TD>
<TD align=middle>33</TD>
<TD align=middle>21</TD>
<TD align=middle><FONT color=#008000>!</FONT></TD></TR>
<TR>
<TD>0010 0010</TD>
<TD align=middle>34</TD>
<TD align=middle>22</TD>
<TD align=middle>"</TD></TR>
<TR>
<TD>0010 0011</TD>
<TD align=middle>35</TD>
<TD align=middle>23</TD>
<TD align=middle><FONT color=#008000>#</FONT></TD></TR>
<TR>
<TD>0010 0100</TD>
<TD align=middle>36</TD>
<TD align=middle>24</TD>
<TD align=middle>$</TD></TR>
<TR>
<TD>0010 0101</TD>
<TD align=middle>37</TD>
<TD align=middle>25</TD>
<TD align=middle>%</TD></TR>
<TR>
<TD>0010 0110</TD>
<TD align=middle>38</TD>
<TD align=middle>26</TD>
<TD align=middle><FONT color=#008000>&</FONT></TD></TR>
<TR>
<TD>0010 0111</TD>
<TD align=middle>39</TD>
<TD align=middle>27</TD>
<TD align=middle><FONT color=#008000>'</FONT></TD></TR>
<TR>
<TD>0010 1000</TD>
<TD align=middle>40</TD>
<TD align=middle>28</TD>
<TD align=middle>(</TD></TR>
<TR>
<TD>0010 1001</TD>
<TD align=middle>41</TD>
<TD align=middle>29</TD>
<TD align=middle>)</TD></TR>
<TR>
<TD>0010 1010</TD>
<TD align=middle>42</TD>
<TD align=middle>2A</TD>
<TD align=middle><FONT color=#008000>*</FONT></TD></TR>
<TR>
<TD>0010 1011</TD>
<TD align=middle>43</TD>
<TD align=middle>2B</TD>
<TD align=middle>+</TD></TR>
<TR>
<TD>0010 1100</TD>
<TD align=middle>44</TD>
<TD align=middle>2C</TD>
<TD align=middle><FONT color=#008000>,</FONT></TD></TR>
<TR>
<TD>0010 1101</TD>
<TD align=middle>45</TD>
<TD align=middle>2D</TD>
<TD align=middle><FONT color=#008000>-</FONT></TD></TR>
<TR>
<TD>0010 1110</TD>
<TD align=middle>46</TD>
<TD align=middle>2E</TD>
<TD align=middle><FONT color=#008000>.</FONT></TD></TR>
<TR>
<TD>0010 1111</TD>
<TD align=middle>47</TD>
<TD align=middle>2F</TD>
<TD align=middle><FONT color=#008000>/</FONT></TD></TR>
<TR>
<TD>0011 0000</TD>
<TD align=middle>48</TD>
<TD align=middle>30</TD>
<TD align=middle>0</TD></TR>
<TR>
<TD>0011 0001</TD>
<TD align=middle>49</TD>
<TD align=middle>31</TD>
<TD align=middle>1</TD></TR>
<TR>
<TD>0011 0010</TD>
<TD align=middle>50</TD>
<TD align=middle>32</TD>
<TD align=middle>2</TD></TR>
<TR>
<TD>0011 0011</TD>
<TD align=middle>51</TD>
<TD align=middle>33</TD>
<TD align=middle>3</TD></TR>
<TR>
<TD>0011 0100</TD>
<TD align=middle>52</TD>
<TD align=middle>34</TD>
<TD align=middle>4</TD></TR>
<TR>
<TD>0011 0101</TD>
<TD align=middle>53</TD>
<TD align=middle>35</TD>
<TD align=middle>5</TD></TR>
<TR>
<TD>0011 0110</TD>
<TD align=middle>54</TD>
<TD align=middle>36</TD>
<TD align=middle>6</TD></TR>
<TR>
<TD>0011 0111</TD>
<TD align=middle>55</TD>
<TD align=middle>37</TD>
<TD align=middle>7</TD></TR>
<TR>
<TD>0011 1000</TD>
<TD align=middle>56</TD>
<TD align=middle>38</TD>
<TD align=middle>8</TD></TR>
<TR>
<TD>0011 1001</TD>
<TD align=middle>57</TD>
<TD align=middle>39</TD>
<TD align=middle>9</TD></TR>
<TR>
<TD>0011 1010</TD>
<TD align=middle>58</TD>
<TD align=middle>3A</TD>
<TD align=middle><FONT color=#008000>:</FONT></TD></TR>
<TR>
<TD>0011 1011</TD>
<TD align=middle>59</TD>
<TD align=middle>3B</TD>
<TD align=middle><FONT color=#008000>;</FONT></TD></TR>
<TR>
<TD>0011 1100</TD>
<TD align=middle>60</TD>
<TD align=middle>3C</TD>
<TD align=middle><</TD></TR>
<TR>
<TD>0011 1101</TD>
<TD align=middle>61</TD>
<TD align=middle>3D</TD>
<TD align=middle>=</TD></TR>
<TR>
<TD>0011 1110</TD>
<TD align=middle>62</TD>
<TD align=middle>3E</TD>
<TD align=middle>></TD></TR>
<TR>
<TD>0011 1111</TD>
<TD align=middle>63</TD>
<TD align=middle>3F</TD>
<TD align=middle><FONT color=#008000>?</FONT></TD></TR></TBODY></TABLE></TD>
<TD></TD>
<TD>
<TABLE cellSpacing=0 cellPadding=2 border=1>
<TBODY>
<TR vAlign=bottom>
<TH>Binary</TH>
<TH>Decimal</TH>
<TH>Hex</TH>
<TH>Graphic</TH></TR>
<TR>
<TD>0100 0000</TD>
<TD align=middle>64</TD>
<TD align=middle>40</TD>
<TD align=middle><FONT color=#008000>@</FONT></TD></TR>
<TR>
<TD>0100 0001</TD>
<TD align=middle>65</TD>
<TD align=middle>41</TD>
<TD align=middle>A</TD></TR>
<TR>
<TD>0100 0010</TD>
<TD align=middle>66</TD>
<TD align=middle>42</TD>
<TD align=middle>B</TD></TR>
<TR>
<TD>0100 0011</TD>
<TD align=middle>67</TD>
<TD align=middle>43</TD>
<TD align=middle>C</TD></TR>
<TR>
<TD>0100 0100</TD>
<TD align=middle>68</TD>
<TD align=middle>44</TD>
<TD align=middle>D</TD></TR>
<TR>
<TD>0100 0101</TD>
<TD align=middle>69</TD>
<TD align=middle>45</TD>
<TD align=middle>E</TD></TR>
<TR>
<TD>0100 0110</TD>
<TD align=middle>70</TD>
<TD align=middle>46</TD>
<TD align=middle>F</TD></TR>
<TR>
<TD>0100 0111</TD>
<TD align=middle>71</TD>
<TD align=middle>47</TD>
<TD align=middle>G</TD></TR>
<TR>
<TD>0100 1000</TD>
<TD align=middle>72</TD>
<TD align=middle>48</TD>
<TD align=middle>H</TD></TR>
<TR>
<TD>0100 1001</TD>
<TD align=middle>73</TD>
<TD align=middle>49</TD>
<TD align=middle>I</TD></TR>
<TR>
<TD>0100 1010</TD>
<TD align=middle>74</TD>
<TD align=middle>4A</TD>
<TD align=middle>J</TD></TR>
<TR>
<TD>0100 1011</TD>
<TD align=middle>75</TD>
<TD align=middle>4B</TD>
<TD align=middle>K</TD></TR>
<TR>
<TD>0100 1100</TD>
<TD align=middle>76</TD>
<TD align=middle>4C</TD>
<TD align=middle>L</TD></TR>
<TR>
<TD>0100 1101</TD>
<TD align=middle>77</TD>
<TD align=middle>4D</TD>
<TD align=middle>M</TD></TR>
<TR>
<TD>0100 1110</TD>
<TD align=middle>78</TD>
<TD align=middle>4E</TD>
<TD align=middle>N</TD></TR>
<TR>
<TD>0100 1111</TD>
<TD align=middle>79</TD>
<TD align=middle>4F</TD>
<TD align=middle>O</TD></TR>
<TR>
<TD>0101 0000</TD>
<TD align=middle>80</TD>
<TD align=middle>50</TD>
<TD align=middle>P</TD></TR>
<TR>
<TD>0101 0001</TD>
<TD align=middle>81</TD>
<TD align=middle>51</TD>
<TD align=middle>Q</TD></TR>
<TR>
<TD>0101 0010</TD>
<TD align=middle>82</TD>
<TD align=middle>52</TD>
<TD align=middle>R</TD></TR>
<TR>
<TD>0101 0011</TD>
<TD align=middle>83</TD>
<TD align=middle>53</TD>
<TD align=middle>S</TD></TR>
<TR>
<TD>0101 0100</TD>
<TD align=middle>84</TD>
<TD align=middle>54</TD>
<TD align=middle>T</TD></TR>
<TR>
<TD>0101 0101</TD>
<TD align=middle>85</TD>
<TD align=middle>55</TD>
<TD align=middle>U</TD></TR>
<TR>
<TD>0101 0110</TD>
<TD align=middle>86</TD>
<TD align=middle>56</TD>
<TD align=middle>V</TD></TR>
<TR>
<TD>0101 0111</TD>
<TD align=middle>87</TD>
<TD align=middle>57</TD>
<TD align=middle>W</TD></TR>
<TR>
<TD>0101 1000</TD>
<TD align=middle>88</TD>
<TD align=middle>58</TD>
<TD align=middle>X</TD></TR>
<TR>
<TD>0101 1001</TD>
<TD align=middle>89</TD>
<TD align=middle>59</TD>
<TD align=middle>Y</TD></TR>
<TR>
<TD>0101 1010</TD>
<TD align=middle>90</TD>
<TD align=middle>5A</TD>
<TD align=middle>Z</TD></TR>
<TR>
<TD>0101 1011</TD>
<TD align=middle>91</TD>
<TD align=middle>5B</TD>
<TD align=middle>[</TD></TR>
<TR>
<TD>0101 1100</TD>
<TD align=middle>92</TD>
<TD align=middle>5C</TD>
<TD align=middle><FONT color=#008000>\</FONT></TD></TR>
<TR>
<TD>0101 1101</TD>
<TD align=middle>93</TD>
<TD align=middle>5D</TD>
<TD align=middle>]</TD></TR>
<TR>
<TD>0101 1110</TD>
<TD align=middle>94</TD>
<TD align=middle>5E</TD>
<TD align=middle>^</TD></TR>
<TR>
<TD>0101 1111</TD>
<TD align=middle>95</TD>
<TD align=middle>5F</TD>
<TD align=middle>_</TD></TR></TBODY></TABLE></TD>
<TD> </TD>
<TD>
<TABLE cellSpacing=0 cellPadding=2 border=1>
<TBODY>
<TR vAlign=bottom>
<TH>Binary</TH>
<TH>Decimal</TH>
<TH>Hex</TH>
<TH>Graphic</TH></TR>
<TR>
<TD>0110 0000</TD>
<TD align=middle>96</TD>
<TD align=middle>60</TD>
<TD align=middle><FONT color=#008000>`</FONT></TD></TR>
<TR>
<TD>0110 0001</TD>
<TD align=middle>97</TD>
<TD align=middle>61</TD>
<TD align=middle>a</TD></TR>
<TR>
<TD>0110 0010</TD>
<TD align=middle>98</TD>
<TD align=middle>62</TD>
<TD align=middle>b</TD></TR>
<TR>
<TD>0110 0011</TD>
<TD align=middle>99</TD>
<TD align=middle>63</TD>
<TD align=middle>c</TD></TR>
<TR>
<TD>0110 0100</TD>
<TD align=middle>100</TD>
<TD align=middle>64</TD>
<TD align=middle>d</TD></TR>
<TR>
<TD>0110 0101</TD>
<TD align=middle>101</TD>
<TD align=middle>65</TD>
<TD align=middle>e</TD></TR>
<TR>
<TD>0110 0110</TD>
<TD align=middle>102</TD>
<TD align=middle>66</TD>
<TD align=middle>f</TD></TR>
<TR>
<TD>0110 0111</TD>
<TD align=middle>103</TD>
<TD align=middle>67</TD>
<TD align=middle>g</TD></TR>
<TR>
<TD>0110 1000</TD>
<TD align=middle>104</TD>
<TD align=middle>68</TD>
<TD align=middle>h</TD></TR>
<TR>
<TD>0110 1001</TD>
<TD align=middle>105</TD>
<TD align=middle>69</TD>
<TD align=middle>i</TD></TR>
<TR>
<TD>0110 1010</TD>
<TD align=middle>106</TD>
<TD align=middle>6A</TD>
<TD align=middle>j</TD></TR>
<TR>
<TD>0110 1011</TD>
<TD align=middle>107</TD>
<TD align=middle>6B</TD>
<TD align=middle>k</TD></TR>
<TR>
<TD>0110 1100</TD>
<TD align=middle>108</TD>
<TD align=middle>6C</TD>
<TD align=middle>l</TD></TR>
<TR>
<TD>0110 1101</TD>
<TD align=middle>109</TD>
<TD align=middle>6D</TD>
<TD align=middle>m</TD></TR>
<TR>
<TD>0110 1110</TD>
<TD align=middle>110</TD>
<TD align=middle>6E</TD>
<TD align=middle>n</TD></TR>
<TR>
<TD>0110 1111</TD>
<TD align=middle>111</TD>
<TD align=middle>6F</TD>
<TD align=middle>o</TD></TR>
<TR>
<TD>0111 0000</TD>
<TD align=middle>112</TD>
<TD align=middle>70</TD>
<TD align=middle>p</TD></TR>
<TR>
<TD>0111 0001</TD>
<TD align=middle>113</TD>
<TD align=middle>71</TD>
<TD align=middle>q</TD></TR>
<TR>
<TD>0111 0010</TD>
<TD align=middle>114</TD>
<TD align=middle>72</TD>
<TD align=middle>r</TD></TR>
<TR>
<TD>0111 0011</TD>
<TD align=middle>115</TD>
<TD align=middle>73</TD>
<TD align=middle>s</TD></TR>
<TR>
<TD>0111 0100</TD>
<TD align=middle>116</TD>
<TD align=middle>74</TD>
<TD align=middle>t</TD></TR>
<TR>
<TD>0111 0101</TD>
<TD align=middle>117</TD>
<TD align=middle>75</TD>
<TD align=middle>u</TD></TR>
<TR>
<TD>0111 0110</TD>
<TD align=middle>118</TD>
<TD align=middle>76</TD>
<TD align=middle>v</TD></TR>
<TR>
<TD>0111 0111</TD>
<TD align=middle>119</TD>
<TD align=middle>77</TD>
<TD align=middle>w</TD></TR>
<TR>
<TD>0111 1000</TD>
<TD align=middle>120</TD>
<TD align=middle>78</TD>
<TD align=middle>x</TD></TR>
<TR>
<TD>0111 1001</TD>
<TD align=middle>121</TD>
<TD align=middle>79</TD>
<TD align=middle>y</TD></TR>
<TR>
<TD>0111 1010</TD>
<TD align=middle>122</TD>
<TD align=middle>7A</TD>
<TD align=middle>z</TD></TR>
<TR>
<TD>0111 1011</TD>
<TD align=middle>123</TD>
<TD align=middle>7B</TD>
<TD align=middle>{</TD></TR>
<TR>
<TD>0111 1100</TD>
<TD align=middle>124</TD>
<TD align=middle>7C</TD>
<TD align=middle>|</TD></TR>
<TR>
<TD>0111 1101</TD>
<TD align=middle>125</TD>
<TD align=middle>7D</TD>
<TD align=middle>}</TD></TR>
<TR>
<TD>0111 1110</TD>
<TD align=middle>126</TD>
<TD align=middle>7E</TD>
<TD align=middle><FONT
color=#008000>~</FONT></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></DIV></DIV>
</DIV>
</DIV></DIV>
</BODY></HTML>
控制字符
| 二进制 | 十进制 | 十六进制 | 缩写 | 可以显示的表示法 | 名称/意义 |
|---|
| 0000 0000 | 0 | 00 | NUL | ␀ | Null character |
| 0000 0001 | 1 | 01 | SOH | ␁ | Start of Header |
| 0000 0010 | 2 | 02 | STX | ␂ | Start of Text |
| 0000 0011 | 3 | 03 | ETX | ␃ | End of Text |
| 0000 0100 | 4 | 04 | EOT | ␄ | End of Transmission |
| 0000 0101 | 5 | 05 | ENQ | ␅ | Enquiry |
| 0000 0110 | 6 | 06 | ACK | ␆ | Acknowledgment |
| 0000 0111 | 7 | 07 | BEL | ␇ | Bell |
| 0000 1000 | 8 | 08 | BS | ␈ | Backspace |
| 0000 1001 | 9 | 09 | HT | ␉ | Horizontal Tab |
| 0000 1010 | 10 | 0A | LF | ␊ | 换行键 |
| 0000 1011 | 11 | 0B | VT | ␋ | Vertical Tab |
| 0000 1100 | 12 | 0C | FF | ␌ | 换页键 |
| 0000 1101 | 13 | 0D | CR | ␍ | 回车键 |
| 0000 1110 | 14 | 0E | SO | ␎ | Shift Out |
| 0000 1111 | 15 | 0F | SI | ␏ | Shift In |
| 0001 0000 | 16 | 10 | DLE | ␐ | Data Link Escape |
| 0001 0001 | 17 | 11 | DC1 | ␑ | XON Device Control 1 |
| 0001 0010 | 18 | 12 | DC2 | ␒ | Device Control 2 |
| 0001 0011 | 19 | 13 | DC3 | ␓ | XOFF Device Control 3 |
| 0001 0100 | 20 | 14 | DC4 | ␔ | Device Control 4 |
| 0001 0101 | 21 | 15 | NAK | ␕ | Negative Acknowledgement |
| 0001 0110 | 22 | 16 | SYN | ␖ | Synchronous Idle |
| 0001 0111 | 23 | 17 | ETB | ␗ | End of Trans. Block |
| 0001 1000 | 24 | 18 | CAN | ␘ | Cancel |
| 0001 1001 | 25 | 19 | EM | ␙ | End of Medium |
| 0001 1010 | 26 | 1A | SUB | ␚ | Substitute |
| 0001 1011 | 27 | 1B | ESC | ␛ | Escape |
| 0001 1100 | 28 | 1C | FS | ␜ | File Separator |
| 0001 1101 | 29 | 1D | GS | ␝ | Group Separator |
| 0001 1110 | 30 | 1E | RS | ␞ | Record Separator |
| 0001 1111 | 31 | 1F | US | ␟ | Unit Separator |
| 0111 1111 | 127 | 7F | DEL | ␡ | Delete |
可显示字符
| 二进制 | 十进制 | 十六进制 | 图形 |
|---|
| 0010 0000 | 32 | 20 | (空格) (␠) |
| 0010 0001 | 33 | 21 | ! |
| 0010 0010 | 34 | 22 | " |
| 0010 0011 | 35 | 23 | # |
| 0010 0100 | 36 | 24 | $ |
| 0010 0101 | 37 | 25 | % |
| 0010 0110 | 38 | 26 | & |
| 0010 0111 | 39 | 27 | ' |
| 0010 1000 | 40 | 28 | ( |
| 0010 1001 | 41 | 29 | ) |
| 0010 1010 | 42 | 2A | * |
| 0010 1011 | 43 | 2B | + |
| 0010 1100 | 44 | 2C | , |
| 0010 1101 | 45 | 2D | - |
| 0010 1110 | 46 | 2E | . |
| 0010 1111 | 47 | 2F | / |
| 0011 0000 | 48 | 30 | 0 |
| 0011 0001 | 49 | 31 | 1 |
| 0011 0010 | 50 | 32 | 2 |
| 0011 0011 | 51 | 33 | 3 |
| 0011 0100 | 52 | 34 | 4 |
| 0011 0101 | 53 | 35 | 5 |
| 0011 0110 | 54 | 36 | 6 |
| 0011 0111 | 55 | 37 | 7 |
| 0011 1000 | 56 | 38 | 8 |
| 0011 1001 | 57 | 39 | 9 |
| 0011 1010 | 58 | 3A | : |
| 0011 1011 | 59 | 3B | ; |
| 0011 1100 | 60 | 3C | < |
| 0011 1101 | 61 | 3D | = |
| 0011 1110 | 62 | 3E | > |
| 0011 1111 | 63 | 3F | ? |
| 0100 0000 | 64 | 40 | @ |
| 0100 0001 | 65 | 41 | A |
| 0100 0010 | 66 | 42 | B |
| 0100 0011 | 67 | 43 | C |
| 0100 0100 | 68 | 44 | D |
| 0100 0101 | 69 | 45 | E |
| 0100 0110 | 70 | 46 | F |
| 0100 0111 | 71 | 47 | G |
| 0100 1000 | 72 | 48 | H |
| 0100 1001 | 73 | 49 | I |
| 0100 1010 | 74 | 4A | J |
| 0100 1011 | 75 | 4B | K |
| 0100 1100 | 76 | 4C | L |
| 0100 1101 | 77 | 4D | M |
| 0100 1110 | 78 | 4E | N |
| 0100 1111 | 79 | 4F | O |
| 0101 0000 | 80 | 50 | P |
| 0101 0001 | 81 | 51 | Q |
| 0101 0010 | 82 | 52 | R |
| 0101 0011 | 83 | 53 | S |
| 0101 0100 | 84 | 54 | T |
| 0101 0101 | 85 | 55 | U |
| 0101 0110 | 86 | 56 | V |
| 0101 0111 | 87 | 57 | W |
| 0101 1000 | 88 | 58 | X |
| 0101 1001 | 89 | 59 | Y |
| 0101 1010 | 90 | 5A | Z |
| 0101 1011 | 91 | 5B | [ |
| 0101 1100 | 92 | 5C | \ |
| 0101 1101 | 93 | 5D | ] |
| 0101 1110 | 94 | 5E | ^ |
| 0101 1111 | 95 | 5F | _ |
| 0110 0000 | 96 | 60 | ` |
| 0110 0001 | 97 | 61 | a |
| 0110 0010 | 98 | 62 | b |
| 0110 0011 | 99 | 63 | c |
| 0110 0100 | 100 | 64 | d |
| 0110 0101 | 101 | 65 | e |
| 0110 0110 | 102 | 66 | f |
| 0110 0111 | 103 | 67 | g |
| 0110 1000 | 104 | 68 | h |
| 0110 1001 | 105 | 69 | i |
| 0110 1010 | 106 | 6A | j |
| 0110 1011 | 107 | 6B | k |
| 0110 1100 | 108 | 6C | l |
| 0110 1101 | 109 | 6D | m |
| 0110 1110 | 110 | 6E | n |
| 0110 1111 | 111 | 6F | o |
| 0111 0000 | 112 | 70 | p |
| 0111 0001 | 113 | 71 | q |
| 0111 0010 | 114 | 72 | r |
| 0111 0011 | 115 | 73 | s |
| 0111 0100 | 116 | 74 | t |
| 0111 0101 | 117 | 75 | u |
| 0111 0110 | 118 | 76 | v |
| 0111 0111 | 119 | 77 | w |
| 0111 1000 | 120 | 78 | x |
| 0111 1001 | 121 | 79 | y |
| 0111 1010 | 122 | 7A | z |
| 0111 1011 | 123 | 7B | { |
| 0111 1100 | 124 | 7C | | |
| 0111 1101 | 125 | 7D | } |
| 0111 1110 | 126 | 7E | ~ |