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dso 138 oscilloscope kit DIY learning kit teaching contest kit dso oscilloscope probe
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Price from:
15,591 so'm
Specifications
Oscilloscope dedicated power supply
10:1 oscilloscope probe
Old 170g shell
New 128g shell
Black 135g shell
Oscilloscope Parts
Oscilloscope welded
Guaranteed delivery time
If we are 45 days late, you will receive your order for free. More details
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BNPL available
About the product
Characteristic
- Origin
China
- Item No.
10K1 Enclosure
- Type
Digital Oscilloscope
- Brand
SUNLEPHANT
- Number of channels
2
- Overall dimension
118*88*28
- Model
DS138
- Weight
0.16
- Whether to import
No
- Processing customization
No
- Waveform capture rate
50s
- Order No.
DS138
- Licensable private label
Yes
Description
（详情提供中英文描述）
中文描述：
特性指标：
- 最高实时取样率：
- 精度：12Bit
- 取样缓冲器深度：1024字节
- 模拟频带宽度： 0 - 200KHz
- 垂直灵敏度：10mV/Div – 5V/Div (按1-2-5 方式递进)
- 垂直位移可调，并带有指示
- 输入阻抗：
- 最高输入电压：50Vpp（1:1探头），400Vpp（10:1探头）
- 耦合方式包括DC/AC/GND
- 水平时基范围：10μs/Div – 50s/Div (按1-2-5 方式递进)
- 具有自动、常规和单次触发方式，方便捕捉瞬间波形
- 可用上升或下降边沿触发
- 触发电平位置可调，并带有指示
- 可观测触发之前的波形(负延迟)
- 可随时冻结波形显示(HOLD 功能)
- 自带方波测试信号源
- 带波形参数数字显示，可显示的参数有：频率、周期、脉宽、占空比、最大值、最小值、平均值、峰峰值、有效值
- 保存/调出波形，关机波形不消失
开启/关闭波形参数显示的方法：将光标置于时基位置，长按【OK】键。
保存波形的方法：同时按【SEL】和【+】键。
调出已保存波形的方法：同时按【SEL】和【-】键。
进入测试模式的方法：按住【OK】后按【】键，如果看到LED快速闪动，则说明单片机的PB或PC端口（这些端口包含与LCD连接的连线）存在短路，需要找出后去除；如果看到LED以大约4秒的周期闪动，则可以用电压表查找与单片机端口有关连接线中的可能的开路，具体方法请参阅说明书。
英文资料：
Thisdigital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Features:
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.
Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
Adjustable vertical displacement, and with instructions.
With automatic, regular and one-shot modes, easy to capture the moment waveform.
Available rising or falling edge trigger.
Observable previous trigger waveform (negative delay).
Can freeze at any time waveform display (HOLD function).
Comes 1Hz /3.3V square wave test signal source.
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
TFT controller recognition function.
Note:
This DIY kit is not soldered yet!
Specifications:
Maximum Real-time Sampling Rate: 1Msps
Accuracy: 12Bit
Sampling Buffer Depth: 1024 bytes
Analog Bandwidth: 0-200KHz
Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
Input Impedance: 1MΩ
Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Coupling Modes: DC / AC / GND
The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
Supply Voltage: DC 9V
PCB Size:/ 4.6 * 3in
Screen Size: 52 * 40mm / 2 * 1.57in
Package Size: 18 * 12.5 * 3cm / 7.08 * 4.92 * 1.18in
Package Weight: 119g / 4.21oz
Package List:
1 * DS138 DIY Digital Oscilloscope Kit
1 * Probe
3 * User Manual(English)
Characters
Properties
- Origin
China
- Item No.
10K1 Enclosure
- Type
Digital Oscilloscope
- Brand
SUNLEPHANT
Description
（详情提供中英文描述）
中文描述：
特性指标：
- 最高实时取样率：
- 精度：12Bit
- 取样缓冲器深度：1024字节
- 模拟频带宽度： 0 - 200KHz
- 垂直灵敏度：10mV/Div – 5V/Div (按1-2-5 方式递进)
- 垂直位移可调，并带有指示
- 输入阻抗：
- 最高输入电压：50Vpp（1:1探头），400Vpp（10:1探头）
- 耦合方式包括DC/AC/GND
- 水平时基范围：10μs/Div – 50s/Div (按1-2-5 方式递进)
- 具有自动、常规和单次触发方式，方便捕捉瞬间波形
- 可用上升或下降边沿触发
- 触发电平位置可调，并带有指示
- 可观测触发之前的波形(负延迟)
- 可随时冻结波形显示(HOLD 功能)
- 自带方波测试信号源
- 带波形参数数字显示，可显示的参数有：频率、周期、脉宽、占空比、最大值、最小值、平均值、峰峰值、有效值
- 保存/调出波形，关机波形不消失
开启/关闭波形参数显示的方法：将光标置于时基位置，长按【OK】键。
保存波形的方法：同时按【SEL】和【+】键。
调出已保存波形的方法：同时按【SEL】和【-】键。
进入测试模式的方法：按住【OK】后按【】键，如果看到LED快速闪动，则说明单片机的PB或PC端口（这些端口包含与LCD连接的连线）存在短路，需要找出后去除；如果看到LED以大约4秒的周期闪动，则可以用电压表查找与单片机端口有关连接线中的可能的开路，具体方法请参阅说明书。
英文资料：
Thisdigital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Features:
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.
Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
Adjustable vertical displacement, and with instructions.
With automatic, regular and one-shot modes, easy to capture the moment waveform.
Available rising or falling edge trigger.
Observable previous trigger waveform (negative delay).
Can freeze at any time waveform display (HOLD function).
Comes 1Hz /3.3V square wave test signal source.
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
TFT controller recognition function.
Note:
This DIY kit is not soldered yet!
Specifications:
Maximum Real-time Sampling Rate: 1Msps
Accuracy: 12Bit
Sampling Buffer Depth: 1024 bytes
Analog Bandwidth: 0-200KHz
Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
Input Impedance: 1MΩ
Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Coupling Modes: DC / AC / GND
The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
Supply Voltage: DC 9V
PCB Size:/ 4.6 * 3in
Screen Size: 52 * 40mm / 2 * 1.57in
Package Size: 18 * 12.5 * 3cm / 7.08 * 4.92 * 1.18in
Package Weight: 119g / 4.21oz
Package List:
1 * DS138 DIY Digital Oscilloscope Kit
1 * Probe
3 * User Manual(English)