4-port RS-232/422/485 Communication Module

General ƒƒ Certification CE, FCC class A ƒƒ Interface COM 1, COM 2: RS-232/422/485 COM 3, COM 4: RS-232/422/485 ƒƒ Connectors 1 x 26-pin clamp-type terminal ƒƒ Dimensions (W x H x D) 30 x 139 x 100 mm ƒƒ Enclosure ABS+PC ƒƒ Weight 180 g ƒƒ Power Consumption 2 W @ 5 VDC (typical) ƒƒ LED In

文件：376.19 Kbytes 页数：1 Pages

ADVANTECH

研华科技

Intel® Core™ i7/i3/Celeron® Control IPC w/ 2 x GbE, 2 x mPCIe, VGA

Features ƒƒ 4th generation Intel® Core™ i7/i3/Celeron processors up to 1.7 GHz with 4GB/8GB DDR3L memory ƒƒ 2 x GbE, 4 x USB 2.0/3.0, 1 x RS-232 /422/485, 1 x VGA, Audio ƒƒ Dual power input and UPS support ƒƒ Compact with fanless design ƒƒ Supports Fieldbus protocol by iDoor technology ƒƒ 3

文件：379.09 Kbytes 页数：2 Pages

ADVANTECH

研华科技

CDB5490U Engineering Board and GUI Software

文件：4.37454 Mbytes 页数：46 Pages

CIRRUS

凌云逻辑

Easy-to-use Power Monitoring Reference Design

Overview The CRD5490-Z is designed to evaluate the functionality and performance of the CS5490 power/energy measurement device. The CRD5490-Z integrates an efficient and compact AC/DC drop capacitor/buck power supply, voltage and current sensors, and low-cost USB MCU. This compact, complete power

文件：5.59641 Mbytes 页数：40 Pages

CIRRUS

凌云逻辑

Two Channel Energy Measurement IC

Description The CS5490 is a high-accuracy, two-channel, energy measurement analog front end. The CS5490 incorporates independent 4th order Delta-Sigma analog-to-digital converters for both channels, reference circuitry, and the proven EXL signal processing core to provide active, reactive, and a

文件：762.96 Kbytes 页数：57 Pages

CIRRUS

凌云逻辑