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Electronic Training Equipment &
Breadboard / Accessories
Electronic Training Equipment & Breadboard / Accessories
10109
Digital-Analog Training System ETS-7000A
Reserve Fixed Holder
Expansion Features
1. Solderless breadboard : AD-222
Interconnected with 2712 tie points nickel plated contact, fits all
components with DIP sizes and solid wire AWG #22-30(0.3 0.8mm).
It can be changed and replaced for different purpose and can be
connected with demonstration panel.
Therefore, it is very convenient for both teachers and students.
2. DC power supply :
(1) Fixed DC output : +5V , 1A.
(2) Fixed DC output : -5V , 300mA.
(3) Variable DC output : 0V ~ +15V , 500mA.
(4) Variable DC output : 0V ~ -15V , 500mA.
3. Potentiometers :
(1) Variable resistor VR1 = 1KΩ (B)
(2) Variable resistor VR2 = 100KΩ (B)
4. Function generator
(1)
(2) Amplitude Sine wave output : 0 Vpp variable
Triangle wave output : 0 Vpp variable
Square wave output : 0 15Vpp variable
TTL mode output :
5.
6. Eight bits data switches :
When toggle switch is set at "down" position, the output is LO level;
on the contrary, it will be HI level while setting at "up" position.
7. Speaker :
/0.25W to be used for load
8. Four channel adaptor :
Both the two banana sockets' and two BNC jacks' point tips are
changeable. They are suitable to connect ETS-7000A with peripherals.
9. Two digits of segment LED display :
~
10%
10%
10%
10%
Frequency ranges : 0.1 Hz ~ 2 Hz
(6 ranges) 1 Hz ~ 20 Hz
10 Hz ~ 200 Hz
100 Hz ~ 2K Hz
1KHz ~20K Hz
10KHz ~200K Hz
~ 5 10%
~ 5 10%
~ 10%
+5V 10%
Universal counter
(1) Frequency range : 1Hz ~ 99.999999MHz ; 10Hz ~ 100.00000MHz
(2) Period range TH&TL : 0.01 s s
1 s ~ 99999999 s
(3) Input sig al :TTL or CMOS level or any level(Vmin ≥+2.3Vp 10%)
(4) Display : 8-digit 7-segment LED display
(5) Counter switch : External/ internal
2 inch diameter, 8
±
±
±
±
±
±
±
±
n±
μ ~ 999999.99μ ;
μμ
Ω
●
●
Output display
Numerical designs and resultant displays
10. Two pulse switch (with 2 sets of output: A, A, B, B):
2 pcs of push-buttons contain switches debouncer for eliminating
the bounce caused by switch from "open" to "close" or from "close"
to "open" position.
11. 8 bits LED display:
Eight red LED's separate input terminals. The LED will be lighted
up when input is at "HI level", and it will be turned off when it is at
no input or at "LO level".
12. Universal connector fixed holder:
It reserves universal connector fixed holder on the panel in order
to be connected with various universal connectors as follows :
Standard accessory :
UC-06 Centronic connector
Optional accessories :
UC-01 : Card edge connector 2.54 mm 62pin
UC-02 : RS-232 connector 25pin D sub connector, male & female
UC-04 : Card edge connector 3.96 mm 56pin
13. Other standard accessories:
14. Dimensions : 325 x 250 x 95 mm (L xWxH)
15. Weight : 4.3kg
UC-03 : Straight header 60pin
?
?
?
Power cord
Pin : 6pcs
User manual
Segment Identification
? Truth tables
Decimal
or
Function
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
DCBA
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
Inputs
Outputs
abcdefg
H
L
H
H
L
H
L
H
H
H
L
L
L
L
L
L
H
H
H
H
H
L
L
H
H
H
L
L
L
L
L
L
H
H
L
H
H
H
H
H
H
H
L
L
L
L
L
L
H
L
H
H
L
H
H
L
H
L
L
L
L
L
L
L
H
L
H
L
L
L
H
L
H
L
L
L
L
L
L
L
H
L
L
L
H
H
H
L
H
H
L
L
L
L
L
L
L
L
H
H
H
H
H
L
H
H
L
L
L
L
L
L
0123456789
a
b
c
d
e
g
f
It can perform computer interface
experiments by matching universal
connector.
Specifications
It’s available for various connectors.
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