左方的晶圓規格為 2 Mega pixel, 13mm pixel,ISO 200-1600 Imager (31 per 6 inch wafer) / 右方的規格則是CCD Size:1/2英吋 Format, 2 Mega pixel, 4.5mm pixel, ISO 50-100 Imager (300 per 6 inch wafer)。一來一往之間差距高達 269塊 CCD ,而ISO 感光能力的差距也擴大至 16倍(同為兩百萬...
Similar to a TV, CCD size is measured diagonally using inches, e.g., 2/3 inch (8.8 x 6.6 mm), 1/2 inch (6.4 x 4.8 mm) and 1/3 inch (4.8 x 3.6 mm). Total Number of Pixels and Effective Pixels The total number of pixels describes the number of light receptors contained on a...
CCD与光源
如何計算並選用Encoder解析度? Ans: 一般在決定使用使用多少放大倍率的鏡頭可得到多少的解析度時,水平方向的解析度即已決定,而我們為了在垂直方向也能得到相同的解析度時,必須使用適當規格的譯碼器(Encoder),以確定X方向和Y方向的pixelsizes能夠盡量達到1:1。 我舉一個簡單的例子來說明如何選擇合適的encoder。例如應...
如何通過CCD規格計算lens放大倍率? 9420lens,FH270CZS,1200dpi/4um,M=0.189 9420CCD,uPD8884,4800dpi(stagger)/4um, M=pixelsize/imagesize 4um/(25.4mm/1200dot)=0.1889763=0.189 5.What’smeaningofCCDphotocellprofile, somearesquareandsomearerectangle?
类似零件编号 - S10141-1107S 制造商 部件名 数据表 功能描述 Hamamatsu Corporation S10141-1107S 297Kb / 13P Low readout noise, high resolution (pixel size: 12 ..m) More results 类似说明 - S10141-1107S 制造商 部件名 数据表 功能描述 Hamamatsu Corporation S10140 297Kb / 13P Low readout...
The resolution of a CCD is a function of the number of pixels and their size relative to the projected image. CCD arrays of over 1,000 x 1,000 sensors (1 Mega-pixel) are now commonplace in scientific cameras. The trend in cameras is for the sensor size to decrease, and cameras with...
如何通過CCD規格計算lens放大倍率? 9420lens,FH270CZS,1200dpi/4um,M=0.189 9420CCD,uPD8884,4800dpi(stagger)/4um, M=pixelsize/imagesize 4um/(25.4mm/1200dot)=0.1889763=0.189 5.What’smeaningofCCDphotocellprofile, somearesquareandsomearerectangle?
297Kb/13PLow readout noise, high resolution (pixel size: 12 ..m) More results 类似说明 - S10140-1107 制造商部件名数据表功能描述 Hamamatsu CorporationS10140 297Kb/13PLow readout noise, high resolution (pixel size: 12 ..m) S9970