Digital Oscilloscopes DHO924

Description

Digital Oscilloscope DHO924 – High-Resolution 12-Bit Oscilloscope for Professional Signal Analysis

The RIGOL DHO924 is a high-performance 4-channel digital oscilloscope designed for accurate waveform measurement, advanced signal debugging, and mixed signal analysis. Built with a powerful 12-bit ADC architecture, the DHO924 delivers exceptional waveform clarity, low noise performance, and high-speed acquisition capabilities for engineers, researchers, educational laboratories, and industrial testing environments.

With a 250 MHz bandwidth, 1.25 GSa/s real-time sample rate, and deep memory depth, the DHO924 is ideal for embedded system debugging, power electronics testing, communication analysis, automotive electronics, semiconductor research, and industrial automation applications. Its compact design, responsive touchscreen interface, and advanced analysis tools make it a reliable solution for modern electronic measurement requirements.

Key Features of the RIGOL DHO924 Digital Oscilloscope

• 250 MHz analog bandwidth
• 4 analog input channels
• Optional 16 digital logic channels
• 12-bit high-resolution ADC technology
• Maximum real-time sample rate of 1.25 GSa/s
• Up to 50 Mpts memory depth
• UltraAcquire waveform capture rate up to 1,000,000 wfms/s
• 7-inch capacitive multi-touch display
• Ultra-low noise floor for accurate waveform analysis
• Advanced serial bus decoding and triggering
• Digital phosphor display with 256-level intensity grading
• USB Host, USB Device, LAN, HDMI, and Type-C power support
• Compact lightweight design for portable testing

The DHO924 combines high measurement accuracy with advanced debugging tools, making it suitable for professional laboratory and field testing applications.

Advanced 12-Bit Resolution for Precise Waveform Measurement

The RIGOL DHO924 uses advanced 12-bit vertical resolution technology that provides 4096 quantization levels, which is 16 times higher than conventional 8-bit oscilloscopes. This significantly improves signal visibility, waveform detail, and measurement accuracy.

The ultra-low noise floor enables engineers to capture even the smallest signal variations with higher precision. This makes the oscilloscope ideal for:

• Analog circuit testing
• Power integrity analysis
• Sensor signal measurement
• Semiconductor debugging
• Low-voltage waveform analysis
• Embedded system development

The enhanced waveform clarity improves troubleshooting efficiency and helps identify signal anomalies faster.

High-Speed Acquisition and Deep Memory Depth

The DHO924 delivers an impressive waveform capture rate of up to 1,000,000 waveforms per second using UltraAcquire mode. This allows users to quickly detect intermittent glitches, transient events, and abnormal signal behavior during debugging and testing.

Its deep memory depth of up to 50 Mpts enables long-duration signal recording while maintaining high sampling resolution. Engineers can analyze complex waveforms in greater detail without losing critical signal information.

Mixed Signal Oscilloscope Capability

The DHO924 supports optional 16 digital channels using the PLA2216 logic probe, transforming the oscilloscope into a mixed signal oscilloscope (MSO). This enables simultaneous analysis of analog and digital signals for embedded system debugging and digital circuit verification.

Supported serial protocol decoding includes:

• I2C
• SPI
• UART / RS232
• CAN
• LIN

These advanced decoding and triggering functions simplify communication debugging in automotive electronics, industrial control systems, IoT devices, and embedded applications.

Modern Touchscreen Interface and Compact Design

The oscilloscope features a responsive 7-inch capacitive multi-touch display with a resolution of 1024 × 600 pixels. The modern interface improves user interaction, simplifies waveform navigation, and enhances productivity during testing.

Its lightweight and compact industrial design makes the DHO924 suitable for:

• Research laboratories
• Educational institutions
• Service centers
• Portable field testing
• Industrial maintenance
• Production testing environments

The Type-C power support also enables portable operation using compatible power sources for on-site measurements.

Applications of the RIGOL DHO924 Oscilloscope

The RIGOL DHO924 digital oscilloscope is widely used across various industries and technical applications, including:

• Embedded system development
• Automotive electronics diagnostics
• Power electronics testing
• Industrial automation systems
• Communication and RF testing
• Semiconductor analysis
• PCB debugging and validation
• Academic and research laboratories
• Electronic repair and maintenance
• Signal integrity analysis

Its combination of high bandwidth, 12-bit precision, and advanced analysis functions makes it a versatile oscilloscope for both professional engineers and educational users.

Why Choose the RIGOL DHO924?

The RIGOL DHO924 delivers professional-grade oscilloscope performance at a highly competitive price. With advanced 12-bit resolution, deep memory, high waveform capture rate, mixed signal capability, and intuitive touchscreen operation, it provides exceptional value for modern electronic testing applications.

Whether you are performing circuit debugging, waveform monitoring, protocol analysis, or precision signal measurement, the DHO924 offers reliable performance, accurate results, and efficient workflow optimization for demanding test environments.