4 ms·
Alientek DS-100 ($100 + built-in screen vs. screenless 'Digilent Analog Discovery 2' @ $400 or 'Pokit Pro' @ $270). For a bench, cheaper than Rigol is UNI-T UTD
by contingencies 4y ago
Alientek DS-100 ($100 + built-in screen vs. screenless 'Digilent Analog Discovery 2' @ $400 or 'Pokit Pro' @ $270). For a bench, cheaper than Rigol is UNI-T UTD2102CEX ($200 vs $450).
- walterbell 4y agoEnglish manual for DS100, https://drive.google.com/file/d/1Arle2bp5tVJ_vpXCAndOkrbYDFhl7uRD/view https://drive.google.com/file/d/1Arle2bp5tVJ_vpXCAndOkrbYDFh... Teardowns (via machine translation?): https://blog.krybot.com/a?ID=3770a1b7-3f1b-4329-899e-056c732b7e00 https://blog.krybot.com/a?ID=3770a1b7-3f1b-4329-899e-056c732... & https://ee-paper.com/disassembly-instructions-of-punctual-atomic-ds100mini-oscilloscope/ https://ee-paper.com/disassembly-instructions-of-punctual-at... > MCU: GD32F450VET6, Zhaoyi GD32F4 series chip ... Flash: Winbond 25Q128, capacity 128Mbit ... screen: 3.5-inch 480x320 ... ADC: Beijing Times Minxin Technology Co., Ltd. MXT2088 dual eight-bit 100M ADC, pin-compatible with AD9288. MXT2088 is a dual-channel 8-bit data converter. It has an on-chip sample and hold circuit and can work at a conversion rate of 100MSPS. Each channel can work independently.