ETS-7000B Sistema de Formação Electrónica Digital-Analógico

ETS-7000B Sistema de Entrenamiento Digital-Analógico

Projetado para iniciantes para aprimorar a compreensão da teoria digital e analógica.
O design amigável faz com que os iniciantes entendam as portas lógicas com mais facilidade.

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
(0.3mm 0.8mm). It can be changed and replaced for different
purposes 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 ±10%, 1A.
(2) Fixed DC output : -5V ±10%, 300mA.
(3) Variable DC output : 0V ~ +15V ±10%, 500mA.
(4) Variable DC output : 0V ~ -15V ±10%, 500mA.
3. Potentiometers :
(1) Variable resistor VR1 = 1 KΩ (B)
(2) Variable resistor VR2 = 100KΩ (B)
4. Function generator
(1) Frequency ranges : 0.1 Hz ~ 2 Hz
(6 ranges) 1 Hz ~ 20 Hz
10 Hz ~ 200 Hz
100 Hz ~ 2 KHz
1 KHz ~ 20 KHz
10 KHz ~ 200 KHz
(2) Amplitude output
Sine wave : 0.1Hz ~ 200KHz, 20Vpp(Max.) ~ 10Vpp(Max.)
±10% variable.
Triangle wave : 0.1Hz ~ 200KHz, 20Vpp(Max.) ~ 6Vpp(Max.)
±10% variable.
Square wave : 0.1Hz ~ 200KHz, 20Vpp(Max.) ±10% variable.
TTL mode : +5V ±10%
5. Universal counter :
(1) Frequency range : 1Hz ~ 99.999999 MHz ; 10Hz ~ 100.00000MHz
(2) Period range TH & TL : 0.01μs ~ 999999.99μs ;
1μs ~ 99999999μs
(3) Input signal : TTL or CMOS level or any level (Vmin ≥ +2.3Vp ±10%)
(4) Display : 8-digit 7-segment LED display
(5) Counter switch : External / internal
6. 16-bit data switch :
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 :
2¼ inch diameter, 8Ω / 0.5W 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-7000B with peripherals.
9. Two digits of segment LED display :
~
(1) BCD based o
(2) Numerical designs and resultant displays
utput display
10. Two pulse switch (with 2 sets of output: A, , B, ) :
2 pcs of push-buttons contain switches Debounce for eliminating
the bounce caused by switch from "open" to "close" or from
"close" to "open" position.
11. 16-bit LED display :
16 red LEDs separate input terminals, light up at "HI level"
input, and turn off at "LO level" input.
12. USB Interface :
Type A USB socket with external tie points (+5V,D-,D+,GND)
13. Universal connector fixed holder :
Reserving universal connector fixed holder on the panel to
connect with various universal connectors :
Standard accessory :
UC-06 Centronic connector
(1) UC-01 : Card edge connector 2.54mm 62pin
(2) UC-02 : RS-232 connector 25pin D sub connector, male & female
(3) UC-03 : Straight header 60pin
(4) UC-04 : Card edge connector 3.96 mm 56pin
14. Other standard accessories :
(1) Power cord (3) User manual
(2) Pin : 15pcs (4) USB Cable (Type A to Type B)
15. Dimensions : 360mm(W) x 340mm(D) x 101mm(H)
16. Weight : 3kg
A B
connector
Optional accessories :
Segment Identification