轉貼 - 搭配可攜式顯示裝置之簡易型示波器 "無線探棒"

ericchou

最近有前輩說要開發無線檢測/紀錄儀器設備
這邊看到一個類似的轉貼大家參考看看同樣是國外創客募資平台的東西介紹

可顯示於手持裝置上(需安裝App)
可運用內定App顯示介面 或 自行編輯所需檢視畫面
也相容於 iOS 95裝置，支援藍芽4.0

介紹主頁 : Aeroscope: Wireless Oscilloscope
影片簡介 : 產品短片簡介
高速訊號擷取示範


產品示意圖:










規格描述 :

• Analog Bandwidth: 20 MHz
• Sample Rate: 100M samples/second
• Sample Resolution: 8 bits
• Connectivity: Bluetooth 4.0 with 100-ft+ range
• Input Range: +/-40V
• DC Accuracy: +/- 3%
• Offset Range: +/- 40V
• Sample Memory Depth: 4k
• Input Impedance: 1MΩ || 17pF
• Input Coupling: AC/DC
• Resolution: 100 mV/division to 10 V/division
• Compatibility: IOS (Android and Windows coming soon), open source app and protocol
• All day battery life: 8+ hours depending on settings
• Dimensions: 20 mm x 30 mm x 118 mm
• Weight: 56 g
  

與常見示波器之比較:

	Wireless	Analog Voltage  Range (V)	Analog Voltage  Resolution (per division)	Analog BW (Mhz)	Analog Sample  Rate per Channel (MSPS)	Number of Analog  Channels	Record Length	Battery Run Time  (hrs)	Price (USD)
Aeroscope	Yes	-40  to +40	100  mV - 10 V	20	100	1	4k	8+	$199
Tektronix: TDS2012C	No	300  Vrms	20  mV - 50 V	100	1000	2	2.5k	N/A	$1,460
Keysight: U1610A	No	600  Vrms	20  mV - 500 V	100	500	2	60k	3	$3,174
Rigol: DS1104Z	No	300  Vrms	10  mV - 100 V	100	250	4	12M	N/A	$830
PicoScope: PicoScope210	No	-20  to +20	100  mV - 20 V	25	100	1	24k	N/A	$299
LabNation: LabNation	No	-35  to +35	20  mV - 10 V	30	100	2	4M	N/A	$229
Oscium: iMSO-240L	No	-40  to +40	500  mV - 20 V	5	50	2	1k	N/A	$400
Saleae: Logic Pro 8	No	-10  to +10	Fixed  Gain 12 bit ADC	5	50	8	User  Mem	N/A	$479

wish

那個虎鉗我比較有興趣