Search results for "jye-tech"
JYE Tech JYE Tech DSO Coral 112A Oscilloscope
DSO Coral (112A) is an upgraded model of DSO112 with re-designed schematic and PCB. Due to the new design this oscilloscope becomes more accurate and reliable. As high as 2 mV/div sensitivity and ultra low background noise made the device particularly useful for measuring weak signals. Up to 24 presets with customizable titles allow setups be retrieved in seconds. While keeping all performance of DSO112 this new model brings in the following improvements: Maximum sensitivity was increased to 2 mV/div (older version is 5 mV/div) with lower background noises. Fixed the vertical position mismatch problem found in the older model. Save/recall up to 24 parameter presets. This allows quick setup for frequently performed measurements. Preset titles can be customized for easy remembering and identifying. Expanded and improved on-screen measurement displays which include frequency, Vmax, Vmin, Vavr, Vpp, and Vrms. Added external trigger feature. Provided a two-way serial control interface which can output data/measurements and receive commands. This will make the device suitable for integration to customer applications. Replaced out-dated miniUSB connector with more popular microUSB connector. Enclosure strength enhanced. CE certified Specifications Vertical Number of Channel: 1 Analog Bandwidth: 0 - 2MHz Sensitivity: 2 mV/Div - 20 V/Div Sensitivity error: <5% Resolution: 8-bit Input Impedance: 1M ohm Maximum Input voltage: 50 Vpk Coupling: DC, AC, GND Voltage measurement cursors available Auto-measurement of Vavr and Vpp Horizontal Max Real-time Sampling Rate: 5 Msps Timebase: 1 us/Div - 50 s/Div Record Length: 512 and 1024 variable Time measurement cursors available Trigger Trigger Modes: Auto, Normal, Single Trigger Types: Rising/falling edge Trigger Position: 1/8, 1/4, 1/2, 3/4, and 7/8 of buffer size Trigger Source: internal, external External trigger voltage range: 0 - 15 V Test Signal Generator 7 frequencies from 1 Hz to 1 MHz selectable. Amplitude 3.3 V fixed Other Features Save captured waveform to EEPROM and recall after power outage Save/recall up to 24 presets Serial data/control interface USB firmware upgrade Display 2.4' color TFT LCD with 320 x 240 resolution Power Supply 3.7 V Li-ion battery/USB Supply Current: 300 mA @ 3.7 V(LCD backlight ON). Built-in charger Physical Dimension: 80 x 70 x 18 mm Weight: 85 gram (not including cables) Included 1x DSO112A (Battery included) 1x Standard BNC probe 2x MCX-clip cables 1x USB cable Quick User Guide Downloads Quick User Guide (Rev. 02) User Manual (Rev. 02) Firmware
€ 79,95€ 59,95
Members identical
JYE Tech JYE Tech DSO068 Oscilloscope DIY Kit
This kit is particularly suitable for educational use. It uses through-hole components as much as possible. This eases off the requirement of assembly skills and at the same time allows deeper user involvement. It is a great tool for college students. Most importantly it brings in the freedom for users to test, modify, experiment, and even design their own projects. And this means more fun! More over, DSO 068 is not just a kit for training but also a practical tool for everyday use. Parameter setting is simply, straightforward, and quick. Mode switch and utilities are driven by menu. Absolutely no complicate navigation. It was designed on the base of DSO 062 kit and comprises many enhancements in hardware and firmware: Higher sensitivity (10 mV/div vs 100 mV/div) Wider analog bandwidth (3 MHz vs 1 MHz) Larger capture buffer (1024 points vs 256 points) Variable trigger position (1% - 100%) with indicator Test signal generator with variable frequency and amplitude USB connection Upload of captured raw data as CSV file (Example) Work as USB scope (with jyeLab) and data logger (8 channels, 10-bit resolution) Higher sensitivity (0.2 Vpp vs 3 Vpp) in built-in frequecy meter Battery/USB powered Fully enclosured Silicone pushbuttons and rotary encoder Major parts Main circuit board with pre-soldered ICs and a few SMD parts. Board is pre-tested and MCUs on board are pre-programmed. 128 x 64 graphic dot-matrix LCD module. Step-up voltage converter board (JYE116). It boosts battery voltage to 5 V from as low as 2 V. Voltage inverter board (JYE120). It generates -5 V from +5 V with current capacity up to 200 mA. On/Off switch board (JYE117). This is the power switch of instrument. [optional] Li-ion battery charger board (JYE118). It includes the USB/Battery power switch circuit. [optional] USB-Uart converter board (JYE119). This bridges the scope to USB host. [optional] Professional 20 MHz probe with selectable 1X/10X attenuation. Enclosure set including stand, switch caps, etc. All through-hole components, mechanical parts, accessories (battery not included) and Assembly Guide and User Manual. Source codes of student version firmware are also provided for downloading. They are simplified from full version to help users to understand how the oscilloscope works. The sampling rate of student version is limited to 500 Sa/s - 100 KSa/s with no other features. Important Notes Adequate soldering skills and troubleshooting skills to assemble the DSO138 kit are required. Each mainboard has been tested to ensure no short or open on MCU soldering. Each LCD board is also tested to verify soldering is good and display is functional. The other components are provided with good quality at our best knowledge. They are not tested.
€ 79,95
Members € 71,96
JYE Tech JYE Tech Capacitance Meter DIY Kit
Features Accuracy better than 2% Measure range: 1pF - 500uF Automatic range switch Zeroing available Real time serial output of measurement read-outs with time stamp Low cost and easy to build Weight: 40g
€ 24,95
Members € 22,46
JYE Tech JYE Tech WAVE2 2-ch Portable Oscilloscope DIY Kit
Features No. of Channels: 2 Bandwidth: 0 – 200 KHz per channel Sensitivity range: 5 mV/DIV – 20 V/DIV (using x1 probe) Maximum input voltage: 50 Vpk (using x1 probe) Maximum real time sampling rate: 1 MS/s Time Base range 10 us/DIV – 500 s/DIV X-Y Display Feature: Yes Function Generator Capability: Built-in 0 – 20 KHz (sine) dual channel DDS function generator Display Resolution: 320 x 240 Color display Display Size: 2.4″ Touch Display Capability: Yes Battery powered and portable (battery not included in DIY Kit) Specifications General 2.4” 320x240 color display Touch panel operation Y-X mode available Built-in 2-channel DDS function generator Light weight and portable Vertical Number of Channel: 2 Analog Bandwidth: DC – 200 KHz Sensitivity: 5 mV/Div - 20 V/Div (with x1 probe) Sensitivity error: Resolution: 12-bit Input Impedance: 1 M ohm / 25 pF Maximum Input Voltage: 50 Vpk Coupling: DC, AC Horizontal Max Real-time Sampling Rate: 1 Msps (per channel) Timebase: 10 us/Div - 500 s/Div Record Length: 1024 points Trigger Trigger Modes: Auto, Normal, Single Trigger Types: Rising/falling edge Trigger Position: 1/2 of buffer size Trigger Source: Ch1, Ch2, External Maximum external trigger voltage: 15 V External trigger threshold: LVTTL Function Generator Number of channel: 2 Waveform type: Sine, Square, Saw-tooth, Stair Frequency range: DC – 20 KHz (Sine) Amplitude range: 0 – 3 V (peak value) Offset: 0 V or +3.3 V Duty Cycle: 0 – 100% Phase: -360 – 360 degree Power Supply Powered on 3.7 V Li-ion battery or USB Current consumption: ~30 0mA @ 3.7 – 5V Internal batter charger (optional) Automatic power off on battery Battery running time: Appr. 3 hrs (when fully charged) Other Features Y-X display mode On-screen measurement display Save / recall up to 4 captures Serial output of captured data Serial port format: LVTTL, 115200 bps, 8N1 Built-in 1 KHz/3.3 V test signal Physical Dimension: 115 x 72 x 30 mm Weight: 0.29 kg (excluding battery and probes)
€ 84,95
Members € 76,46
JYE Tech JYE Tech DSO Shell 150 Oscilloscope DIY Kit
Compared to DSO138, the new DSO Shell has similar bandwidth with significant improvements in structure, mechanical, and operation. The sensitivity has been extended in both directions : 5mV/div – 20V/div (DSO138: 10mV/div – 5V/div.Display and MCU are now mounted on the same mainboard to avoid inter-board pin-headers.For better separation between analog and digital circuits, the analog channel is on a separated board. Without the analog portion, the mainboard is actually a general-purpose control board. The mainboard is fully installed (except a few through-hole components), and factory tested.DSO Shell comes with an easy to modify enclosure. Rotary encoder makes parameter adjustment quick and easy.Power supply (not included): 9V (< 10V!) standard 5.5mm/2.1mm DC plug or 2-pin connector (0.1' pitch)Adequate soldering and troubleshooting skills required. Mainboard: 109-15000-00E or 109-15000-00E1 (Performance & assembly are identical) Analog board: 109-15001-00E or 109-15001-00F (Performance & assembly are identical) Product Documents and firmware: Users Manual (for 109-15001-00C analog board) Users Manual (for 109-15001-00E analog board) Schematic Main board schematic Analog board schematic Firmware How to Use the DSO150 Library Source code FAQ, Tips, and Troubleshooting Specifications Vertical Number of Channels 1 Analog Bandwidth 0 - 200 kHz Sensitivity 5 mV/Div - 20 V/Div Sensitivity error < 5 % Resolution 12-bit Input Impedance 1 MΩ Maximum Input voltage 50 Vpk Coupling DC, AC, GND Horizontal Max Real-time Sampling Rate 1 Msps Timebase 10 µs/Div - 500 s/Div Record Length 1024 Trigger Trigger Modes Auto, Normal, Single Trigger Types Rising / falling edge Trigger Position 1 / 2 of buffer size fixed Display 2.4-inch color TFT LCD 320 x 240 px Power Supply 9 V DC (8 - 10 V acceptable) Supply Current 120 mA @ 9 V Physical Dimensions 115 x 75 x 22 mm Weight 100 g without cables & power supply
€ 44,95
Members € 40,46
JYE Tech JYE Tech DSO138mini Oscilloscope DIY Kit incl. BNC Probe & Enclosure
Features USB or battery powered External trigger input Built-in 1KHz/3.3V test signal Waveform frozen (HOLD) function available Save/recall waveform Serial waveform data output Specifications Number of Channel 1 Analog Bandwidth 0 - 200 kHz Sensitivity 10 mV/Div - 5 V/Div Sensitivity error Resolution 12-bit Input Impedance 1 MΩ Maximum Input Voltage 50 Vpk Coupling DC, AC, GND Max Real-time Sampling Rate 1 Msps Timebase 10 us/Div - 500 s/Div Record Length 1024 Trigger Modes Auto, Normal, Single Trigger Types Rising / falling edge Trigger Position 1/2 of buffer size fixed Display 2.4-inch color TFT LCD with 320 x 240 resolution Power Supply 3.5 V - 6 V DC Supply Current 120 mA @ 5 V Dimension 85 x 75 x 15 mm Weight 50 g Note Power supply is not included. The user needs to prepare a USB cable with micro-USB style plug to run the oscilloscope. Any USB port with higher than 150 mA current capacity can be used as a power source for the oscilloscope. Included 1x DSO138mini kit with all SMD parts pre-soldered 1x User Manual Downloads Manual Enclosure Assembly Firmware
€ 42,95
Members € 38,66
JYE Tech JYE Tech DSO138 Oscilloscope DIY Kit
DSO138 was designed as a training oscilloscope kit. It contains only the basical oscilloscope functions with no fancy features. Simplicity in structure and easiness in assembly/operation are among the main targets of the design. For these purpose DSO138 uses mostly through-hole parts. The heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. Its 2.4-inch TFT LCD (320 x 240 dotmatrix, 262K colors) displays nice and clear waveforms. Detailed assembly instructions are provided in combination with troubleshooting guide and schematc. Source codes are also available to allow user to add their own features. DSO138 is partially open-sourced. This opens the possibility for users to add different features or develop new applications on the hardware. Features of DSO138: Analog bandwidth: 0 - 200 kHz Sampling rate: 1 Msps max Sensitivity: 10 mV/Div - 5 V/Div Sensitivity error: < 5% Vertical resolution: 12-bit Timebase: 10 µs/Div - 500 s/Div Record length: 1024 points Built-in 1 kHz/3.3 V test signal Waveform frozen (HOLD) function available Save/recall waveform