JPH0316780B2 - - Google Patents
Info
- Publication number
- JPH0316780B2 JPH0316780B2 JP57093049A JP9304982A JPH0316780B2 JP H0316780 B2 JPH0316780 B2 JP H0316780B2 JP 57093049 A JP57093049 A JP 57093049A JP 9304982 A JP9304982 A JP 9304982A JP H0316780 B2 JPH0316780 B2 JP H0316780B2
- Authority
- JP
- Japan
- Prior art keywords
- rising
- falling
- data
- circuit
- pulse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Wire Bonding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9304982A JPS58210632A (ja) | 1982-06-02 | 1982-06-02 | パタ−ンエツジ検出回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9304982A JPS58210632A (ja) | 1982-06-02 | 1982-06-02 | パタ−ンエツジ検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58210632A JPS58210632A (ja) | 1983-12-07 |
JPH0316780B2 true JPH0316780B2 (enrdf_load_stackoverflow) | 1991-03-06 |
Family
ID=14071649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9304982A Granted JPS58210632A (ja) | 1982-06-02 | 1982-06-02 | パタ−ンエツジ検出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58210632A (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54102837A (en) * | 1978-01-28 | 1979-08-13 | Nippon Telegr & Teleph Corp <Ntt> | Pattern check system |
-
1982
- 1982-06-02 JP JP9304982A patent/JPS58210632A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58210632A (ja) | 1983-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4858157A (en) | Apparatus and method for determining the coordinates of a three-dimensional object | |
JPS6130684B2 (enrdf_load_stackoverflow) | ||
JPH03232250A (ja) | パターン検査方法および装置 | |
JPS60196606A (ja) | 映像システムによる位置測定装置 | |
JPS619047A (ja) | 位相修正方式 | |
US5412311A (en) | System for unambiguously determining the phase of an input signal of relative to a clock reference signal | |
GB2096857A (en) | A pattern recognition circuit for video camera setup | |
JPH0316780B2 (enrdf_load_stackoverflow) | ||
JPH0656293B2 (ja) | 欠陥検出方法 | |
JP2001281164A (ja) | パターン検査方法および装置 | |
JPS61239108A (ja) | 信号検出装置 | |
JPS5855806A (ja) | パタ−ン位置検出装置 | |
JP3243900B2 (ja) | 同期化回路 | |
JPS62110320A (ja) | デジタルpll回路 | |
JPH0820237B2 (ja) | 電子顕微鏡用画像計測・検査装置 | |
JP2546653B2 (ja) | 画像処理による被検出面の位置検出方法 | |
JPH0544684B2 (enrdf_load_stackoverflow) | ||
JPS62162904A (ja) | パタ−ン欠陥判定装置 | |
JPH03268580A (ja) | 垂直同期分離回路 | |
JPH0537361A (ja) | 同期式カウンタ | |
JPS594046B2 (ja) | ライトペンの視野位置検出装置 | |
JPH0283679A (ja) | 光カードのデータ読取り装置 | |
JPH05134013A (ja) | 半導体検査装置 | |
JPH09312568A (ja) | デジタルエラー検出装置 | |
JPH0750504B2 (ja) | パタ−ン認識装置 |