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FZLZDZ- Logic Analyzer
V7.1
2014 07 24
2014 07 30
2003 D
http://fzlzdz.taobao.com
2014 07
2003 D
TTL
100Hz
50k 0.25~4V
16
http://fzlzdz.taobao.com
I
2003 D
20bit
2 00000101
LED
11
0100
50
50
18
18
5
9
http://fzlzdz.taobao.com
II
2003 D
clock
4
00000101
2003
2014
http://fzlzdz.taobao.com
III
2003 D
............................................................................................. I
.................................................................................................1
1 .................................................................................1
2 ......................................................2
2.1 .............................................2
2.1.1 ...................................... 2
2.1.2 8 .................................... 2
2.1.3 ............................................ 3
2.1.4 ............................................ 3
2.2 ...............................................3
3 ..............................................................5
3.1 ...................................5
3.2 ...................................................5
3.2.1 ................................................ 5
3.2.2 ..................................................... 5
3.3 ...................................................7
3.4 ADC ................................................7
3.5 TTL .............................................10
3.6 ..............................................10
4 ........................................................................12
4.1 FPGA ..........................................12
4.1.1 FPGA ........................................ 12
4.1.2 FPGA .............................. 13
4.1.3 FPGA ASJTAG ............................... 14
4.2 STM32 ...............................14
4.2.1 STM32 ................................. 14
4.2.2 STM32 TFT ......................... 15
4.2.3 STM32 ....................... 16
4.3 ..........................................16
4.3.1 LM324 ............................................... 16
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1
2003 D
4.3.2 CD4051 .............................................. 17
4.3.3 ................................................. 17
4.4 ..............................................18
5 ........................................................................20
5.1 MCU ......................................20
5.1.1 ............................................... 20
5.1.2 ............................................. 20
5.1.3 ........................................... 21
5.1.4 ................................................. 22
5.1.5 ..................................................... 22
5.1.6 AD ...................................................... 23
5.1.7 ..................................................... 24
5.2 FPGA .....................................25
5.2.1 ................................... 25
5.2.2 ............................................... 26
5.3 SPI ..........................................27
6 ............................................................29
6.1 ..................................................29
6.2 ..................................................29
6.3 ..................................................29
6.3.1 ......................................... 29
6.3.2 ......................................... 30
6.4 ..................................................35
7 ....................................................................36
7.1 ............................................................ 36
7.2 ........................................................ 36
7.3 ........................................................ 37
...............................................................................................38
...............................................................................................39
http://fzlzdz.taobao.com
2
2003 D
1
1.1
1.1
8
TTL
100Hz
8 8
50k
0.25~4V
16
8
3
(1)
(2) 20bit.,
http://fzlzdz.taobao.com
1
2003 D
2
2.1
2.1.1
NE555 100Hz 74 8bit
74 8
NE555
EEPROM 8 3bit
8 EEPROM EEPROM
IO 8 EEPOM
EEPROM
STC IO
IO
0 1 8
FPGA
100Hz 8
8 FPGA
FPGA
2.1.2 8
8
16 DAC
8
IO
8 8 ADC
16
8 ADC
ADC 8-1
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2