參數(shù)資料
型號: EM78568
廠商: Electronic Theatre Controls, Inc.
英文描述: 8-BIT MICRO-CONTROLLER for FRS
中文描述: 8位微控制器為FRS
文件頁數(shù): 19/54頁
文件大?。?/td> 494K
代理商: EM78568
EM78568
8-bit Micro-controller for FRS
__________________________________________________________________________________________________________________________________________________________________
* This specification are subject to be changed without notice.
07/28/2004 V3.5
For example : CTCSS tone generation :
Channel DAT7~DAT0
-
00000000
1
11010001
2
11001010
3
11000011
4
10111100
5
10110110
6
10110000
7
10101010
8
10100100
9
10011110
10
10011001
11
10010100
12
10010000
13
10001100
14
10000111
15
10000011
16
01111110
01111010
01110110
01110010
01101110
01101010
01100111
01100011
01100000
01011100
01011001
01011000
01010110
01010011
01010001
01001110
D/A tone
generation
Disable
Enable
CTCSS
tone
-
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
167.9
173.8
179.9
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
Mi
Act.
Freq.
-
66.960
69.280
71.767
74.440
76.894
79.515
82.322
85.333
88.574
91.468
94.558
97.185
99.962
103.664
106.829
111.069
114.710
118.599
122.760
127.224
132.025
135.870
141.360
145.778
152.116
157.243
159.030
162.729
168.610
172.773
179.419
184.140
186.595
189.117
191.708
197.108
199.924
202.821
205.804
212.040
218.667
225.720
229.421
233.244
241.287
249.905
254.448
-
209
202
195
188
182
176
170
164
158
153
148
144
140
135
131
126
122
118
114
110
106
103
99
96
92
89
88
86
83
81
78
76
75
74
73
71
70
69
68
66
64
62
61
60
58
56
55
01001011
01001010
01001001
01000111
01000110
01000101
01000100
01000010
01000000
00111110
00111101
00111100
00111010
00111000
00110111
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