The DIY Mini Digital Oscilloscope Kit (with shell) is an easy-to-build kit for a tiny digital oscilloscope. Besides the power switch, it has only one other control, a rotary encoder with a built-in pushbutton. The kit's microcontroller comes preprogrammed. The 0.96" OLED display has a resolution of 128 x 64 pixels. The oscilloscope features one channel that can measure signals up to 100 kHz. The maximum input voltage is 30 V, the minimum voltage is 0 V.
The kit consists of through-hole components (THT) are surface-mount devices (SMD). Therefore, assembling the kit means soldering SMD parts, which requires some soldering experience.
Specifications
Vertical range: 0 to 30 V
Horizontal range: 100 µs to 500 ms
Trigger type: auto, normal and single
Trigger edge: rising and falling
Trigger level: 0 to 30 V
Run/Stop mode
Automatic frequency measurement
Power: 5 V micro-USB
10 Hz, 5 V sinewave output
9 kHz, 0 to 4.8 V square wave output
Display: 0.96-inch OLED screen
Dimensions: 57 x 38 x 26 mm
Downloads
Documentation
An illustrated chronicle of Teknology for collectors and restorers
Oscilloscopes have made a major contribution to the advancement of human knowledge, not only in electronics, but in all sciences, whenever a physical quantity can be converted into a timerelated electrical signal.
This book traces the history of a crucial instrument through many Tektronix products. This is the company that invented and patented most of the functions found in all oscilloscopes today. Tek is and will always be synonymous with the oscilloscope.
In nearly 600 pages, with hundreds of gorgeous photos, diagrams, anecdotes, and technical data, you'll travel through the history of Tektronix in a superb collector's edition with a technical point of view. The author is not afraid to get his hands dirty restoring his own Tek equipment. The journey starts in the early 1950s. It ends in the '90s, after exploring the ins and outs of the most interesting models in the 300, 400, 500, 5000, 7000, and 11000 series, from tubes to advanced hybrid technologies.
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NEW: Free Supplement (136 pages, 401 MB)
Understanding and Using Them Effectively
What happens in electronics is invisible to the naked eye. The instrument that allows to accurately visualize electrical signals, the one through which the effects of electronics become apparent to us, is the oscilloscope.
Alas, when one first ventures into electronics, it is often without an oscilloscope. And one is left fumbling, both physically and mentally. Observing an electrical signal on a screen for the first time is a revelation. Nobody wishes to forgo that marvel again. There is no turning back.
In electronics, if one wishes to progress with both enjoyment and understanding, an oscilloscope is essential. This marks the beginning of a period of questioning: how to choose one? And no sooner is that question answered than a whole string of others arises, which can be summed up in just one: how does one use the oscilloscope in such a way that what it displays truly reflects the reality of the signals?
Rémy Mallard is a passionate communicator with a gift for making complex technical subjects understandable and engaging. In this book, he provides clear answers to essential questions about using an oscilloscope and offers a wealth of guidance to help readers explore and understand the electrical signals behind electronic systems. With his accessible style and practical insights, this book is a valuable tool for anyone eager to deepen their understanding of electronics.
An Illustrated Handbook of Vintage ‘Scopes Repair and Preservation
Tektronix oscilloscopes are true masterpieces of electronics and have helped mankind advance in every field of science, wherever a physical phenomenon needed to be observed and studied. They helped man reach the moon, find the cause of plane crashes, and paved the way for thousands of other discoveries.
Restoring and collecting these oscilloscopes is an exciting activity; it is really worthwhile to save them from the effects of time and restore them to their original condition. Many parts are quite easy to find, and there are many Internet sites, groups, and videos that can help you. Much of the original documentation is still available, but it is not always sufficient. This book contains a lot of information, descriptions, suggestions, technical notes, photos and schematics that can be of great help to those who want to restore or simply repair these wonderful witnesses of one of the most beautiful eras in the history of technology.
Component layouts included!
This book includes a nearly complete component layout plan of the original 545 oscilloscope, with relative reference designators. Not found in the original Tektronix manuals, this layout should prove invaluable to the repair technician.
The FNIRSI P6100 is a universal passive oscilloscope probe (1x/10x) with up to 100 MHz bandwidth for accurate signal measurement in electronic circuits.
Specifications
Bandwidth
DC-6 MHz
DC-100 MHz
Attenuation Ration
1 : 10
Input Resistance
1M : 10
Input Capacitance
1X: 85pF-120pF
10X: 18.5pF-22.5pF
Compensation Range
10pF-30pF
Rise Time
<3.5ns
Working Voltage
1X: <200V DC+AC Peak
10X: <600V DC+AC
Included
1x P6100 Oscilloscope Probe
1x Adapter
Understanding and Using Them Effectively
What happens in electronics is invisible to the naked eye. The instrument that allows to accurately visualize electrical signals, the one through which the effects of electronics become apparent to us, is the oscilloscope.
Alas, when one first ventures into electronics, it is often without an oscilloscope. And one is left fumbling, both physically and mentally. Observing an electrical signal on a screen for the first time is a revelation. Nobody wishes to forgo that marvel again. There is no turning back.
In electronics, if one wishes to progress with both enjoyment and understanding, an oscilloscope is essential. This marks the beginning of a period of questioning: how to choose one? And no sooner is that question answered than a whole string of others arises, which can be summed up in just one: how does one use the oscilloscope in such a way that what it displays truly reflects the reality of the signals?
Rémy Mallard is a passionate communicator with a gift for making complex technical subjects understandable and engaging. In this book, he provides clear answers to essential questions about using an oscilloscope and offers a wealth of guidance to help readers explore and understand the electrical signals behind electronic systems. With his accessible style and practical insights, this book is a valuable tool for anyone eager to deepen their understanding of electronics.
Specifications
Bandwidth
100 MHz
Sample Rate
100 MS/s
Horizontal Scale (s/div)
5ns/div - 1000s/div, step by 1 - 2 - 5
Channel
4
Display
7" color LCD, 800 x 480 pixels
Input Coupling
DC, AC and GND
Vertical Resolution (A/D)
Vertical Resolution (A/D)
Vertical Sensitivity
5mV/div - 5V/div (at input)
Trigger Type
Edge, Video
Trigger Mode
Auto, Normal and Single
Waveform Math
+, -, x, ÷, invert, FFT
Fuse
2A, T class, 250 V
Dimension (W x H x D)
301 x 152 x 70 mm
Weight
1.1 kg
Included
1 x SDS1104
1 x Mains power cord
1 x CD Rom
1 x Quickstart Guide
1 x USB Cable
4 x Oscilloscope probe
1 x Probe Adjust
For more information, check out the user manual here.
UNI-T UPO1202CS is a multifunctional, low-cost 2-channel digital phosphor oscilloscope with 200 MHz bandwidth and 1 GSa/s sampling rate. It can be widely used in the fields of electronic and electrical design, debugging, education and industrial design.
UPO1000CS series adopts parallel digital signal processing technology, which greatly improves the data processing speed and waveform capture rate. The original Ultra Phosphor technology can present the cumulative effect of the tested signal as a multi-layered afterglow. Compared with traditional digital storage oscilloscopes, the persistence of digital phosphor oscilloscopes can present three-dimensional waveform data of amplitude, time and signal intensity. Fast Acquire technology can accurately capture abnormal events such as video, jitter, noise and runt signals.
Specifications
UPO1102CS
UPO1202CS
Bandwidth
100 MHz
200 MHz
Analog channels
2
2
Sampling rate
1 GSa/s
1 GSa/s
Storage depth
56 Mpts per channel
56 Mpts per channel
Rise time
≤3.5ns
≤1.8ns
Capture rate
500,000 wfms/s
500,000 wfms/s
Waveform record
100,000 frames
100,000 frames
Features
7' WVGA (800 x 480) TFT LCD
Ultra Phosphor super fluorescent display effect, up to 256 levels of gray display
Support RS232, I²C, SPI, CAN and LIN trigger
Innovative RS232, I²C, SPI, CAN and LIN hardware decoding
Vertical scale: 1 mV/div-20 V/div
Low background noise: <100 μVrms
1M points enhanced FFT function. Support frequency setting, waterfall diagram, detection setting and marker measurement etc
36 kinds of waveform parameters can be automatically measured
Rich trigger functions (edge, pulse width, video, slope, runt, overshoot, delay, timeout, duration, setup and hold, Nth edge and pattern trigger)
Multi-Scopes support dual-channel independent trigger fluorescence display
Multi-channel independent 7-bit hardware frequency counter
DVM supports dual-channel independent AC and DC true RMS measurement
Waveform arithmetic functions (FFT, +, -, ×, ÷, digital filtering, logic operations, and advanced operations)
Rich interfaces: USB Host, USB Device, LAN, EXT Trig, AUX Out (Trig Out, Pass/Fail)
Support SCPI programmable instrument standard command
Support WEB access and control
Downloads
Datasheet
Programming Manual
User's Manual
Quick Start Guide
Software
Siglent's SDS2000X Plus series Digital Storage Oscilloscopes are available in bandwidths of 100 MHz, 200 MHz, and 350 MHz, have a maximum sample rate of 2 GSa/s, a maximum record length of 200 Mpts/ch, and up to 4 analog channels + 16 digital channels mixed-signal analysis ability.
The SDS2000X Plus series employs Siglent’s SPO technology with a maximum waveform capture rate of up to 120,000 wfm/s (normal mode, up to 500,000 wfm/s in Sequence mode), 256-level intensity grading display function plus a color temperature display mode. It also employs an innovative digital trigger system with high sensitivity and low jitter. The trigger system supports multiple powerful triggering modes including serial bus triggering. History waveform recording, Sequence acquisition, Search and Navigate functions allow for extended waveform records to be captured, stored, and analyzed. An impressive array of measurement and math capabilities, options for a 50 MHz waveform generator, as well as serial decoding, mask test, bode plot, and power analysis are also features of the SDS2000X Plus. A 10-bit acquisition mode helps to satisfy applications that require more than 8-bit resolution.
The large 10.1" capacitive touch screen supports multi-touch gestures, while the remote web control, mouse and external keyboard support greatly improve the operating efficiency of the SDS2000X Plus.
Features
100 MHz, 200 MHz, 350 MHz (upgradable to 500 MHz) models
Real-time sampling rate up to 2 GSa/s
Record length up to 200 Mpts
Serial bus triggering and decoder, supports I²C, SPI, UART, CAN, LIN, CAN FD, FlexRay, I²S and MIL-STD-1553B
Provide 10 bit mode, Vertical and Horizontal Zoom
Capacitive touch screen supports multi-touch gestures
Siglent SDS2000X Plus Oscilloscopes
SDS2102X Plus
SDS2104X Plus
SDS2204X Plus
SDS2354X Plus
Bandwidth
100 MHz
100 MHz
200 MHz
350 MHz
Channels
2
4
4
4
Real-time sampling rate
2 GSa/s
2 GSa/s
2 GSa/s
2 GSa/s
Capture rate
120,000 wfm/s
120,000 wfm/s
120,000 wfm/s
120,000 wfm/s
Memory depth
200 Mpts/ch
200 Mpts/ch
200 Mpts/ch
200 Mpts/ch
Included
Siglent SDS2354X Plus Oscilloscope
Passive probes
Power cord
USB cable
Manual
Downloads
Datasheet
Manual
Quick guide
Manual
Firmware
OWON VDS1022I 2-channel USB oscilloscope (25 MHz) is a oscilloscope for use with a computer. It is powered by USB and has a small size, making it easy to take it with you. The oscilloscope is very economical. It has a shielded USB connection, reducing interference and protecting the computer against over-voltage. The multi port on the scope can be used for external triggering, trigger out or Pass / Fail output.
Features
25 MHz bandwidth, and max 1 GS/s real-time sample rate
10M record length
Friendly UI: FFT, or X-Y, and waveform 2 views displayed on the same screen
Multi-trigger option: edge, video, slope, pulse, and alternate
USB isolation – less signal inference, more PC protection
USB bus powering, and LAN remote control (optional)
Ultra-thin body design, easy portability
Specifications
Bandwidth
25 MHz
Channel
2+1 (multi)
Sample Rate
100 MSa/s
Horizontal Scale (s/div)
5 ns/div~100s/div, step by 1~2~5
Record Length
5K
Max Input Voltage
400 V (PK - PK)
(DC+AC, PK - PK)
40 V (PK - PK) (DC+AC, PK - PK)
Vertical Resolution (A/D)
8 bits (2 channels simultaneously)
Model
VDS1022I
Vertical Sensitivity
5 mV/div~5 V/div
Trigger Type
Edge, Pulse, Video, Slope, and Alternate
Trigger Mode
Auto, Normal, and Single
Acquisition Mode
Sample, Peak Detect, and Average
Waveform Math
+, -, ×, ÷, invert, FFT
Communication Interface
USB 2.0 (isolation)
Multi-function
Interface
Signal Type
Level Standard
TTL
Power Supply
5.0 V/1 A
Power Consumption
≤2.5 W
Dimensions (W × H × D)
170 x 120 x 18 mm
Weight
0.26 kg
Included
1x OWON VDS1022I oscilloscope
1x CD-ROM
1x Quick start guide
2x Oscilloscope probe
1x Probe tool
1x Power adapter
1x USB cable
1x Silicone case protectors
1x Power cable
Downloads
Datasheet
User manual
SCPI protocol
USB driver
The FNIRSI DSO152 is an extremely practical and cost-effective handheld oscilloscope with a real-time sampling rate of 2.5 MSa/s, a bandwidth of 200 kHz and complete trigger functions (single, normal and automatic).
It can be used for both periodic analog signals and non-periodic digital signals and can measure voltages up to ±400 V. Equipped with an efficient one-key AUTO, it can display the measured waveform without cumbersome adjustments. It is equipped with a high-resolution 2.8-inch LCD screen with a resolution of 320x240 pixels and a built-in 1000 mAh high-quality lithium battery for up to 4 hours of operation.
Specifications
Sampling rate
2.5 MSa/s
Bandwidth
200 kHz
Vertical sensitivity
10 mV/DIV - 20 V/DIV (Progress according to the 1-2-5 way)
Time base range
10µS/DIV - 50s/DIV (Progress according to the 1-2-5 way)
Voltage range
X1: ±40 V (Vpp: 80 V)X10: ±400 V (Vpp: 800 V)
Trigger method
Auto/Normal/Single
Coupling method
AC/DC
Display
2.8" (320 x 240 pixels)
USB charging
5 V/1 A
Lithium battery capacity
1000 mAh
Square wave calibration
Frequency: 1K, Duty cycle: 50%
Dimensions
99 x 68.3 x 19.5 mm
Weight
100 g
Included
FNIRSI DSO152 oscilloscope
Alligator clip probe
USB cable
Lanyard
Manual
Downloads
Manual
Firmware V0.1
,
by Clemens Valens
FNIRSI DPOX180H 2-in-1 Digital Phosphor Oscilloscope (Review)
Oscilloscopes sure have made a lot of progress over the past two decades. Twenty years ago, I still used my single-beam analog 20 MHz CRT oscilloscope...