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DSO 納米 v3
資料來源：https://www.seeedstudio.com/DSO-Nano-v3-p-1358.html
Description
The DSO Nano V3 is a pocket-size compatible 32bit digital storage oscilloscope. Based on ARM -M3, it’s equipped with 320*240 color display, SD card, USB port and recharging function. It’s compact, simple to operate; meets the basic demands of school lab, electric furniture repairment and electric engineering.
This is a updated and cool version of DSO Nano which features a firmware and a embedded 2 Mbyte storage chip instead of micro SD card slot. The documents of this version in detail is on this page, please refer to it.
Updates in v3
V3 used a new firmware with user-friendly interface, easier to operate
Upgraded firmware via virtual disk
Added build-in 2Mbyte storage chip instead of micro SD card slot
Black metal shell
Features
Portable and lightweight
Color display
Waveform storage and playback
6 triggering modes
200Khz Analog Bandwidth
Complete measurement markers and signal characteristics
Built-in Signal Generator
Accessories available
Open Source
Tech support
This product is designed by Minidso, for technical support, please contact with them via service@minidso.com
Note
For DSO Nano with SD card slot, it is not available now. If you get one from our distributers’ stock, please click here to check the document.
Technical Details
| Dimensions | 149mm x 101mm x 33mm |
| Weight | G.W 184g |
| Battery | Lithium Cells / Batteries contained in equipment UN3481 - PI967 |
| Display | 2.8'' color TFT LCD |
| Display Resolution | 320x240 Display Colors 65K |
| Analog Broadband | 0 ~ 200kHz |
| Max. Sampling Rate | 1Msps 12 bit |
| Sampling Storage Depth | 4096 points |
| Transverse Sensitivity | 1uS/Div~10S/Div(1-2-5 stepping) |
| Vertical Sensitivity | 10mv/Div~10V/Div(x1 probe) 0.5V/Div~10V/Div(x10 probe) |
| Input Resistance | >500KΩ |
| Max. Input Voltage | 40Vpp（x1 probe）400Vpp(x10 probe) |
| Coupling Mode | DC |
| Triggering Mode | Auto，Normal，Single，None |
| Auto Measurement | Frequency, cycle, duty, Vpp, Vram, Vavg, DC voltage; Vertical Precise Measurement Cursor; Horizontal Precise Measurement Cursor; Rising/Falling Edge Trigger; Triggering Cursor; Triggering Sensitivity Cursor; Hold/Run |
| Inbuilt Test Signal | 10Hz~1MHz(1-2-5 stepping) |
| Waveform Storage | build-in 2Mbyte |
| PC Connection Interface | Connection through USB |
| Recharging Method | Recharging through USB interface |
| Dimensions | 105mm x 53mm x 8mm |
Part List
| DSO Nano | 1 |
| Metal Stand | 1 |
| Screw | 1 |
| Probe cable | 1 |
| Sack | 1 |
描述
DSO 納米 V3 是一個袖珍大小相容的32bit 數位存儲示波器。基於 ARM 的 M3, 它配備了 320 * 240 彩色顯示, SD 卡, USB 埠和充電功能。它小巧, 操作簡單;滿足學校實驗室、電氣傢俱維修和電氣工程的基本要求。
這是一個更新和酷版本的 DSO Nano 的特點是固件和嵌入式2位元組存儲晶片, 而不是微型 SD 卡插槽。此版本的文檔詳細資訊請參閱本頁。
v3 中的更新
V3 使用了一個新的固件與方便使用的介面, 更容易操作
通過虛擬磁片升級固件
添加了內置2Mbyte 存儲晶片, 而不是微型 SD 卡插槽
黑色金屬外殼
功能
可擕式和輕型
彩色顯示幕
波形存儲和重播
6觸發模式
200Khz 類比頻寬
完整的測量標記和信號特徵
內置信號發生器
可用配件
開源
技術支援
此產品是由 Minidso、f或技術支援設計的, 請通過service@minidso.com service@minidso. com與他們聯繫。
注意
對於帶有 SD 卡插槽的 DSO Nano, 現在不可用。如果您從我們的轉銷商的股票中得到一個, 請按一下此處以檢查文檔.
技術細節
| 尺寸 | 149mm x 101mm x 33mm |
| 重量 | G. W 184g |
| 電池 | 設備 UN3481-PI967 的鋰電池/電池組 |
| 顯示 | 2.8 寸彩色 TFT 液晶顯示幕 |
| 顯示解析度 | 320x240 顯示顏色65K |
| 類比寬頻 | 0 ~ 200kHz |
| 最大.取樣率 | 1Msps 12 位 |
| 採樣存儲深度 | 4096分 |
| 橫向靈敏度 | 1美國/div 〜十年代/div (1-2-5 步進) |
| 垂直靈敏度 | 10毫伏/div 〜10伏/div (x1 探頭) 0.5V/div 〜10伏/div (x10 探頭) |
| 輸入電阻 | > 500KΩ |
| 最大.輸入電壓 | 40 vpp (x1 探頭) 400 vpp (x10 探頭) |
| 耦合模式 | 直流 |
| 觸發模式 | 自動, 正常, 單, 無 |
| 自動測量 | 頻率、週期、負荷、Vpp、Vram、Vavg、直流電壓;垂直精確測量游標;水準精密測量游標;上升/跌落邊緣觸發;觸發游標;觸發靈敏度游標;保持/運行 |
| 內置測試信號 | 10赫茲 ~ 1 mhz (1-2-5 步進) |
| 波形存儲 | 構建-在2Mbyte |
| PC 連接介面 | 通過 USB 連接 |
| 充電方式 | 通過 USB 介面進行充電 |
| 尺寸 | 105mm x 53mm x 8mm |
部件清單
| DSO 納米 | 1 |
| 金屬支架 | 1 |
| 螺 | 1 |
| 探頭電纜 | 1 |
| 袋 | 1 |
