5 Types of PCB Surface Finishes: Is One of Them Right For
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D7000", "Image Orientation": "Horizontal (normal)", "Image XResolution": "96", "Image YResolution": "96", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "iSee", "Image DateTime": "2015:06:05 11:22:11", "Image Artist": "", "Image WhitePoint": "0", "Image PrimaryChromaticities": "0", "Image Copyright": "", "Image ExifOffset": "412", "GPS GPSVersionID": "[2, 3, 0, 0]", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[0, 0, 0]", "GPS GPSLongitudeRef": "E", "GPS GPSLongitude": "[0, 0, 0]", "GPS GPSAltitudeRef": "0", "GPS GPSAltitude": "0", "GPS GPSTimeStamp": "[0, 0, 0]", "GPS GPSDOP": "0", "GPS GPSSpeed": "0", "GPS GPSTrack": "0", "GPS GPSImgDirection": "0", "GPS GPSDestLatitudeRef": "N", "GPS GPSDestLatitude": "[0, 0, 0]", "GPS GPSDestLongitudeRef": "E", "GPS GPSDestLongitude": "[0, 0, 0]", "GPS GPSDestBearing": "0", "GPS GPSDestDistance": "0", "GPS GPSDate": "2015:06:05", "Image GPSInfo": "966", "EXIF ExposureTime": "1/125", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "800", "EXIF DateTimeOriginal": "2015:06:05 11:22:11", "EXIF DateTimeDigitized": "2015:06:05 11:22:11", "EXIF CompressedBitsPerPixel": "4", "EXIF ApertureValue": "0", "EXIF MaxApertureValue": "5", "EXIF SubjectDistance": "0", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "105", "EXIF SubSecTime": "60", "EXIF SubSecTimeOriginal": "60", "EXIF SubSecTimeDigitized": "60", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "500", "EXIF ExifImageLength": "409", "EXIF FocalPlaneXResolution": "0", "EXIF FocalPlaneYResolution": "0", "EXIF FocalPlaneResolutionUnit": "0", "EXIF ExposureIndex": "0", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "157", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}