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Numéro d'article:
12530348
DROK Signal Generator, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
Numéro d'article:
12530348
CAD 31
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Nos meilleurs partenaires logistiques
Adjustable pulse generator for MCU and control related circuits. Can be used as a motor driver and PWM dimming tool.
Achetez maintenant, payez plus tard
Livraison
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Certifié ISO 27001
Ce qui se démarque
Versatile Output Range
Offers an adjustable DC output from 3.3V to 30V, catering to various electronic applications and projects, ensuring flexibility for diverse user needs.
High-Precision Control
Equipped with precise PWM pulse frequency and duty cycle settings, allowing users to fine-tune their signal generation for optimal performance in experiments and testing.
Interface conviviale
Features an easy-to-read LCD display for straightforward configuration and monitoring, enhancing user experience and making it suitable for both beginners and experienced electronics enthusiasts.
Détails du produit
| Tension | 30 Volts |
| Tension d'alimentation maximale | 30 Volts (DC) |
| Tension d'alimentation minimale | 3.3 Volts |
| Type de montage | Montage de surface |
| Nombre de canaux | 1 |
| Operating Temperature | 70 Degrees Celsius |
| Puissance de sortie | 900 Milliwatts |
| Type de matériau | Plastic, Lcd |
| Fabricant | DROK |
| Modèle | 200382AFA |
| Nom de la marque | DROK |
| Numéro de pièce | 200382AFA |
| Poids de l'article | 0.44 lbs (200 grams) |
À qui est-ce destiné ?
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Electronics Hobbyists
Ideal for hobbyists needing a versatile signal generator for testing and experimenting with various electronic components.
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Education Purposes
Useful for students and educators in physics or electronics courses for hands-on learning and practical demonstrations.
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Technicians and Engineers
Perfect for professionals designing circuits, providing essential functionalities like PWM and frequency modulation testing.
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High-End Applications
Not suitable for high-precision work requiring advanced features or extreme accuracy beyond its capabilities.
DESCRIPTION DU PRODUIT
DROK Signal Generator, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
About This Item
Introducing the Signal Generator from DROK, a versatile waveform generator perfect for experimental development, motor driver and controller design, and various electronic testing applications. With a wide working voltage range from DC 3.3V to 30V, this signal generator has a frequency range of 1Hz to 150kHz divided into 4 ranges, with 2% frequency precision and a signal load capacity of 5-30mA output current. This signal generator has an adjustable duty cycle range of 0-100%, which makes it ideal for controlling related circuits such as PWM dimming and speed regulation. The output amplitude of this signal generator is equal to the input voltage value, with a long-lasting temperature range of -20℃ to +70℃. Setting the frequency value and the duty cycle value is easy and straightforward with 4 independent buttons on the module.
You can use short press (increase or decrease 1 unit by 1 unit) and long press (fast increase or decrease) to set parameter values. All settings will be saved when powered off, ensuring data is guaranteed. The frequency display is intuitive and divided into 4 ranges, switching automatically between them. The minimum unit can be 1Hz for ranges 1 and 4, 0.01kHz for range 2, and 0.1kHz for range 3, with a maximum value range of 1Hz to 150kHz.
For instance, 100 is displayed for 100Hz and 1.01 for 1.01kHz. This package includes the Signal Generator from DROK, a PWM generator, square wave generator, function generator, waveform generator, frequency generator, and precision signal generator all in one device. You can also use it as a low distortion signal generator, RF signal generator, audio signal generator, DDS signal generator, arbitrary waveform generator, and RF sweep generator, making it a versatile and effective signal analysis tool. Get your hands on the DROK Signal Generator now and experience precision and versatility like never before!.
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Questions et réponses des clients
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question:
What is the DROK DC 3.3-30V Function Generator used for?
répondre: The DROK DC 3.3-30V Function Generator is designed to produce a variety of electrical signals, including PWM, pulse frequency, duty cycle, rectangular waves, and square waves. These signals are crucial in testing, calibrating, and troubleshooting electronic devices and circuits. It is commonly used in laboratories, educational settings, and DIY projects, allowing users to generate precise signals for various applications such as audio testing, signal processing, and electronic component validation. -
question:
How does the LCD display work on the DROK Signal Generator?
répondre: The LCD display on the DROK Signal Generator provides real-time feedback on the generated signal parameters, such as frequency, duty cycle, and voltage output. This visual representation is essential for users to monitor and adjust settings as needed. The display supports simplicity in operation, enabling users to quickly identify signal changes, making it very useful during experiments or when fine-tuning settings for precise applications. -
question:
Can I adjust the frequency and duty cycle on the DROK Signal Generator?
répondre: Yes, you can easily adjust both the frequency and duty cycle on the DROK Signal Generator. It features user-friendly controls that allow for fine-tuning across a broad range of settings. This flexibility is advantageous for applications that require specific timing and signal characteristics, such as in communications testing or generating modulated signals for audio applications. -
question:
What input voltage range is supported by the DROK Function Generator?
répondre: The DROK Function Generator supports an input voltage range of 3.3V to 30V DC. This versatility allows it to be used in various applications, from low-power circuits to high-power testing setups. It broadens the range of devices and components you can experiment with, making it suitable for both hobbyists and professionals who work with different power requirements. -
question:
Is the DROK Signal Generator suitable for beginners?
répondre: Absolutely! The DROK Signal Generator is designed with user-friendliness in mind, making it a suitable choice for beginners. With its clear LCD display and straightforward controls, new users can quickly learn how to generate and manipulate various signals. It serves as a great educational tool for students and newcomers to electronics, helping them understand fundamental concepts of signal generation and waveforms. -
question:
What types of waveforms can the DROK Function Generator produce?
répondre: The DROK Function Generator is capable of producing several types of waveforms, including rectangular waves, square waves, and PWM signals. Each waveform has specific applications, such as testing digital circuits, simulating load conditions or designing custom signal patterns for embedded systems. This versatility makes it an essential tool in both academic and industrial settings where different signal types are frequently required. -
question:
Can the DROK Signal Generator be used for audio applications?
répondre: Yes, the DROK Signal Generator can effectively be used for audio applications. Its capability to generate clean sine, square, and PWM waves makes it ideal for testing audio equipment and components. Musicians and audio engineers often utilize such generators for sound synthesis, tuning instruments, or carrying out audio signal analysis, allowing for creative exploration and problem-solving in sound production. -
question:
What is the maximum current output of the DROK Function Generator?
répondre: The DROK Function Generator can output a current range from 5 to 30mA. This current output is suitable for driving low-current circuits and testing components without the risk of overwhelming them. Users in prototyping or research settings will find this specification helpful for ensuring their setups operate within safe and effective limits. -
question:
How durable is the DROK Signal Generator for long-term use?
répondre: The DROK Signal Generator is built with durability in mind, featuring robust construction that withstands the demands of frequent use. Designed for both lab and field applications, it can handle intricate testing tasks while maintaining reliability over time. Users can depend on this function generator to perform consistently, making it a staple in electronic testing environments. -
question:
Where can I buy the DROK Signal Generator in Canada?
répondre: You can purchase the DROK DC 3.3-30V Function Generator through Ubuy, which offers a convenient shopping experience and a wide selection of electronic products. Ubuy provides detailed product descriptions and user reviews to help you make an informed decision while shopping for this function generator, ensuring that you find the right tool for your electronic projects.
DROK Function Generators Editorial Review
The DROK DC 3.3-30V Signal Generator has garnered a mixed reception from users, highlighting both its strengths and weaknesses in a variety of applications. Many customers commend its basic functionality, appreciating its effectiveness at producing PWM signals for devices ranging from cooling fans to motors. The affordability of the product is noted as a significant advantage, making it an attractive option for hobbyists and professionals alike. Users report successful applications in projects involving brushless fans and high-speed PWM server fans, praising the ability to control fan speeds with reasonable precision. However, the product is not without its drawbacks. Some users have experienced issues with signal accuracy, reporting jitter at higher frequencies and discrepancies between programmed and actual frequency outputs. This occasional timing error might not affect all users, but it raises questions about the reliability of the unit, particularly for those requiring more precise waveform generation. A few reviews mention that the device operates as a free-running oscillator rather than using a stable crystal, further contributing to concerns about performance Consistency. Despite these issues, the DROK Signal Generator remains a valuable tool for various DIY projects, particularly when users are aware of its limitations and use it accordingly. **
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Avantages
- Effective for generating PWM signals for a variety of applications
- Excellent value for money
- Retains last settings after power removal
- Suitable for controlling speeds of fans and motors
Les inconvénients
- Frequency output may differ from programmed values
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
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Mohammad
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CAD 31
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Caractéristiques et avantages
- Working voltage: DC 3.3v~30v
- Frequency range: 1Hz~150kHz (divided into 4 ranges)
- Frequency precision: 2%
- Signal load capacity: 5-30mA
- Output amplitude: PWM amplitude equal to input voltage
- Duty cycle range: 0-100%
Assurance Ubuy
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