Friday, April 30, 2021

Dekko DAG-203AD Digital Signal Generator

 Dekko DAG-203AD Digital Signal Generator is highly stable multipurpose broad

 bandwidth signal generator, which can directly generates Sine and Square waveforrn with maximum frequency  upto 15MHz. 

Frequency meter function is included for testing internal and external signal up to 30Mz. 

It is a perfect product for electronic circuit and pulse circuit educating or researching. 

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I. Specifications 

1. Frequency Range: 0.1Hz-15MHz in 7 ranges 

2. Waveform: Sine and Square 

3. Output Amplitude: not less than 20Vp-p (open circuit), not less than 10Vp-p (with 50 Ohm load) 

4. Output Attenuator: 0dB, 20dB, 40dB, 60dB 

5. Rising & Falling Edge of Square: not more than 35ns 

6. Distortion of Sine: less than 1% (10Hz-100KHz) 

7. Frequency Response of Sine: ±0.3dB( ≤100KHz); -3dB ( 100KHz --15MHz) 

8. Frequency Meter: 

a) Measuring Range: 1Hz-30MHz(Max. 30MHz) 

b) Input Impedance: IMĪ©/ 20pF 

c) Sensitivity: 100mVrms 

d) Max Input: 150V AC+DC(with attenuator) 

e) Input attenuator: 20dB, 0dB  

f) Measuring Error: not more than 3x0.00001 ±1 digit 

Onlline Order

9. Power Supply 

a) Voltage: AC 220V ± 10% (110V ± 10% Optional) 

b) Frequency: 5011 ± 2Hz 

c) Power Consumption: 25VA 


10. Operating Ambient: 

a) Temperature: 0°C-40°C 

b) Humidity: <RH 90% 

c) Atmospheric Pressure: 86kPa-104kPa 


11. Dimension(mm): 280L x 255W x 100H 

12. Weight: 3kg 

Online Order https://tokopedia.com/rosesana/dekko-dag-203ad-digital-signal-generator

Dekko RF-450 Analog Signal Generator 100KHz to 150MHz and up to 450MHz

Dekko RF-450 Analog Signal Generator 100KHz to 150MHz and up to 450MHz

Introduction 

RF-450 is a RF Signal Generator with frequency range from 100kHz to 150MHz. 

At Range "F" (Press "F* on the front panel), when adjust the frequency knob to its highest,

450 MHz It can be obtained by third harmonic of 150MHz. 

External modulation frequency can be received from 50Hz to 20kHz ‘ While internal modulation frequency fixed at I kHz.

It could teaching, producing and maintaining. And also be used to measure 

The Sweep Linearity of Spectrum Analyzer. 


Feature :

1) Wide frequency range: 100kHz— 150MHz 

2) Low distortion of 1 kHz internal signal provide stable 

amplitude-modulated RF output signal. 

3) External input signal can be set between 50Hz-20kHz 


Specifications:

1) Frequency Range: 

A:  100kHz-300kHz 

B: 300kHz-1MHz 

C: 1MHz-3.2MHz 

D: 3MHz- 10MHZ 

E: 10MHz-35MHz 

F: 32MHz-150MHz (The third harmonic of 150MHz to 450MHz) 


2)Frequency accuracy: ± 3% 

3) RF output : more than or equal 100mVrms (when frequency less than or equal 35MHz) 

4) RF output level control: 1mV-100mV (measured at output point) 

5) Internal modulation output signal: > 2mVrms. 1kHz ±2% 

6) External modulation input signal: more tahn or equal 1Vrms. 50Hz-20KHz 

7) Power supply: AC220V ± 10% 50Hz/60Hz 

8) Dimension: 142(W) X 233(D) X 197(H)mm 

9) Weight: Approx. 3.5KG 

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Functions of front & rear panels 

1) Frequency adjustment knob 

2) Power on indicator 

3) Power switch. Push on. 

4) Level adjustment knob of Internal modulation signal 

5) Input/output selection of Internal & external modulation signal 

6) Frequency selecting sw itches(A-F) 

7) Internal/external modulation signal selection 

8) RF output signal level switch. 

9) RF output

10) Power Socket (AC line)

11) Fuse and rated value 

Online Order : https://tokopedia.com/rosesana/dekko-rf-450-analog-signal-generator-100khz-to-150mhz-and-up-to-450mhz

Thursday, April 29, 2021

Protek 6510C 100MHZ dual channel Analog Osciloscope

Protek 6510C 100MHZ dual channel Analog Osciloscope 



 Features

1. Four traces may be simultaneously displayed in ALT-sweep
2. Five vertical display modes: CH1, CH2, Dual, Add, Subtract
3. Vertical mode triggering for displaying 2 unrelated signals
4. Trigger hold-off circuit for synchronizing complex waveforms
5. Sweep speeds to 2nS/ Div
6. 12kV acceleration voltage for bright displays of low duty cycle signals
7. Z axis input
8. TV Synchronization for either line or field patterns
9. 20MHz bandwidth limit switch for triggering signals in a noisy environment

Product Information
100 MHz 2Ch. Dual Time Base with Alt Mag.

Specifications

Vertical Amplifier ( CH 1 and CH 2)
a) Sensitivity : 5 mV/ Div to 5 V/ Div in 7 calibrated steps, ( X5 Mag 1mV/ Div to 1 V/ Div)
b) Accuracy : 3% ( 5% in X5 Mag)
c) Bandwidth ( -3dB) : DC to 100MHz
d) Rise Time : 3.5 ns, X5 Mag: 20MHz Bandwidth: 17 ns
e) Input Impedance : 1MW + 25 pF
f) Input Coupling : AC-Gnd-DC
g) Invert Channel : CH2
h) Display Modes : CH1, CH2, Add, Subtract, Dual ( Alt/ Chop)
i) Maximum Input Voltage : 400V ( DC or AC peak)
j) CH1 Signal Output : 20mV into 50W
Horizontal Sweep
a) Timebase A - Sweep Time : 50ns/ Div to 0.2 s/ Div in 21 calibrated steps ( 1-2-5)
b) Timebase A - X10 Mag : 5ns/ Div to 20ms/ Div
c) Timebase A - Accuracy : 3% ( 5% in X10 Mag)
d) Timebase A - Hold Off : Continuously adjustable to > 2X sweep time
e) Timebase B - Sweep Time : 50ns/ Div to 10 s/ Div in 8 steps ( 1-2-5)
f) Timebase B Accuracy : 3%
g) Timebase B - Delay Time : Continuously variable from 0.2 s to 2s
h) Timebase B - Delay Modes : Continuous or triggered
i) Timebase B - Sweep Displays : A, B, A alt B, B triggered, X-Y
X-Y Mode
a) CH1-X axis, CH2-Y axis Sensitivity : Same as CH1 vertical amplifier
b) Bandwidth ( X-axis) : DC to 2MHz
c) Phase Error : 3 DC to 10kHz
Triggering
a) Trigger Modes : Auto, Normal, TV-V, TV-L
b) Source : Int. CH2, line ext.
c) Coupling : AC

Siglent SDS1202X 200MHz Digital Storage Oscilloscope

SIGLENT’s new SDS1202X 2 Channel Super Phosphor Oscilloscope has a bandwidth of 200 MHz, a sample rate of 1 GSa/s, and a standard record length of 14 Mpts. The most commonly used functions can be accessed with its user-friendly one-button design.



The SDS1000X series employs a new generation of SPO technology. With excellent signal fidelity, background noise is lower than similar products in the industry. The SDS1000X has a minimum vertical input range of 500uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 60,000 frames/sec. Add an impressive array of measurement and math capabilities, options for an integrated 25 MHz arbitrary waveform generator, as well as serial decoding, and the features and high-performance of the SDS1000X oscilloscopes cannot be matched at anywhere at this price.

The SDS1102X osscilloscope also employs not only the common 256-level intensity grading display function but also a color temperature display mode not found in other models in this class. Siglent’s new oscilloscope offering supports multiple powerful triggering modes including serial bus triggering and decoding. History waveform recording and sequential triggering allow for extended waveform records to be captured, stored, and analyzed.


Accessories included :
1 x USB Cable
1 x Quick Start
1 x Certification
2 x Passive Probe 1 x 10 x
1 x Power Cord 220V EU
1 x CD (Included User Manual and EasyScopeX software-1)



Wednesday, April 28, 2021

Coral Development Board

The Dev Board is a single-board computer that's ideal when you need to perform fast machine learning (ML) inferencing in a small form factor. You can use the Dev Board to prototype your embedded system and then scale to production using the on-board Coral System-on-Module (SoM) combined with your custom PCB hardware

Tech Specs :
  • CPU : NXP i.MX 8M SoC (quad Cortex-A53, Cortex-M4F)
  • GPU : Integrated GC7000 Lite Graphics
  • ML accelerator : Google Edge TPU coprocessor
  • RAM : 1 GB LPDDR4 (option for 2 GB or 4 GB coming soon)
  • Flash memory : 8 GB eMMC
  • Wireless : Wi-Fi 2x2 MIMO (802.11b/g/n/ac 2.4/5GHz) and Bluetooth 4.2
  • Dimensions : 48mm x 40mm x 5mm
Baseboard :
  • Flash memory : MicroSD slot
  • USB : Type-C OTG; Type-C power; Type-A 3.0 host; Micro-B serial console
  • LAN : Gigabit Ethernet port
  • Audio : 3.5mm audio jack (CTIA compliant); Digital PDM microphone (x2); 2.54mm 4-pin terminal for stereo speakers
  • Video : HDMI 2.0a (full size); 39-pin FFC connector for MIPI-DSI display (4-lane); 24-pin FFC connector for MIPI-CSI2 camera (4-lane)
  • GPIO : 3.3V power rail; 40 - 255 ohms programmable impedance; ~82 mA max current
  • Power : 5V DC (USB Type-C)
  • Dimensions : 88 mm x 60 mm x 24mm





Friday, April 09, 2021

OpenManipulator-X RM-X52-TNM Robotis Robot ARM PC package

OpenManipulaptor-X is an open-hardware and open-software robot designed as a research and development platform for industrial arm robots among robotics developers from universities, companies, industry or hobbyists.

OpenManipulator-X uses the Robot Operating System (ROS), which is a framework that is equipped with tools, libraries, software that are useful in developing robotics.

OpenManipulator-X is equipped with high quality hardware specifications ranging from servo motors made by Dynamixel XM series, aluminum frames and equipped with injection molding parts.

OpenManipulator-X can be combined with Turtlebot 3 Waffle or  Turlebot 3 Waffle Pi , so that Turtlebot 3 has the ability to grip objects with the OpenManipulator-X.



Specifications:

  • Aktuator : Dynamixel XM430-W350-T
  • Power Supply: 12VDC
  • DoF : 5 DoF (4 DoF + 1 DoF Gripper)
  • Maximum Load: 500 gr
  • Speed: 46 RPM
  • Assembled Unit Weight: 700 gr
  • Length: 380 mm
  • Stroke Gripper : 20-75 mm
  • Interface: TTL Level Multi Drop Bus
  • Software : ROS, Dynamixel SDK, Arduino, dan Processing

Sales Package:

  • OpenManipulator-X (RM-X52-TNM) (1x)
  • Base Plate for OpenManipulator-X (1x)
  • USB Communication Converter to Dynamixel U2D2 (1x)
  • U2D2 Power Hub Board (PHB Set) (1x)
  • Switching Adaptor 12V 5A LY1205 for Robotis (1x)



OpenManipulator-X RM-X52-TNM Robotis Robot ARM Embedded pack

OpenManipulator-X RM-X52-TNM Robotis Robot ARM Embedded package is an open-hardware and open-software robot designed as an industrial arm robot research and development platform among robotics developers from universities, companies, industry or hobbyists.



OpenManipulator-X uses the Robot Operating System (ROS), which is a framework that is equipped with tools, libraries, software that are useful in developing robotics.

OpenManipulator-X is equipped with high quality hardware specifications ranging from servo motors made by Dynamixel XM series, aluminum frames and equipped with injection molding parts.

OpenManipulator-X can be combined with Turtlebot 3 Waffle or  Turlebot 3 Waffle Pi , so that Turtlebot 3 has the ability to grip objects with the OpenManipulator-X.



Specifications:

  • Aktuator : Dynamixel XM430-W350-T
  • Power Supply: 12VDC
  • DoF : 5 DoF (4 DoF + 1 DoF Gripper)
  • Maximum Load: 500 gr
  • Speed: 46 RPM
  • Assembled Unit Weight: 700 gr
  • Length: 380 mm
  • Stroke Gripper : 20-75 mm
  • Interface: TTL Level Multi Drop Bus
  • Software : ROS, Dynamixel SDK, Arduino, dan Processing


Sales Package:

  • OpenManipulator-X (RM-X52-TNM) (1x)
  • Base Plate for OpenManipulator-X (1x)
  • OpenCR 1.0 (1x)
  • Adaptor 12V 5A (1x)



Monday, April 05, 2021

TurtleBot3 Home Service Challenge

TurtleBot3 Waffle Pi It is the basic model to use Home Service Challenge packages for mobile manipulation.



Provided source codes, Home Service Challenge Packages, are made based on TurtleBot3 Waffle Pi.

OpenMANIPULATOR-X is an official robot platform to use mobile manipulation feature with Turtlebot3 in the Home Service Challenge.

Remote PC It communicates with an single board computer (SBC) on Turtlebot3.

Laptop, desktop, or other devices with ROS 1.



Friday, February 12, 2021

Petoi Bittle - Bionic Open Source Robot Dog

Petoi Bittle is a small but agile and powerful bionic robot dog. It is an ideal tool for learning, teaching, and researching quadruped robots. With a customized Arduino board coordinating all instinctive and sophisticated movements, you can clip on various sensors to bring in perception. You could also inject artificial intelligence capabilities by mounting a Raspberry Pi or other AI chips.



Features 

Unique bionic system:The unique bionic system can perform dynamic movement and has excellent coordination.The bionic structure of the legs gives it more freedom in unstructured terrain.This dynamic mobility can only be seen in some of the best laboratories or some luxury robots of big companies, such as Boston Dynamics Spot or Sony Aibo.

Compatible with multiple programming methods: Bittle can be programmed at different levels in various programming environmentsincluding Arduino IDE for C language and Codecraft for graphical programming.Developers and STEM educators can also review and modify Bittle C code, which is completely open source.



Customized Arduino board: Bittle is driven by NyBoard V1, a customized Arduino board with rich peripherals (Atmega328P chip). It fully utilizes the chip of a regular Arduino Uno to coordinate sophisticated motions. The board can drive at least 12 PWM servos, and an IMU (Inertial Measurement Unit) is used for balancing.

Rich extensions: Raspberry Pi or other artificial intelligence chips can be installed to make Bittle have stronger artificial intelligence capabilities; 4 grove interfaces can be connected with external sensors, such as ultrasonic sensors and infrared sensors (it can be held in the mouth, very cute)



Easy to operate: Bittle has been pre-programmed to be usable out of the box, with a 3D interlocking structure for the body and legs, reducing the use of screws.

Rich curriculum resources: Bittle has a wealth of course resources, 16 exclusive graphical programming courses, with expansion packs.

Strong protection: High-strength injection molded plastic provides the best protection against collisions and dust (not waterproof!). In the stress test, the assembled robot can withstand the footsteps of adults without damaging any components.