JPH0344672U - - Google Patents
Info
- Publication number
- JPH0344672U JPH0344672U JP10682689U JP10682689U JPH0344672U JP H0344672 U JPH0344672 U JP H0344672U JP 10682689 U JP10682689 U JP 10682689U JP 10682689 U JP10682689 U JP 10682689U JP H0344672 U JPH0344672 U JP H0344672U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- storage memory
- logic analyzer
- trigger condition
- writes
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Description
第１図は本考案のロジツクアナライザのブロツ
ク図である。第２図は第１図におけるトリガ条件
比較器とストレージメモリコントロール回路のフ
ローチヤートを示す。
１……ロジツク・アナライザ、２……被測定器
、３……標本化器、４……量子化器、５……デー
タストレージメモリ、６……データ表示部、７…
…コントロール回路、８……入力パネル、９……
トリガ条件比較器、１０……ストレージメモリコ
ントロール回路、１１……プローブ。
FIG. 1 is a block diagram of the logic analyzer of the present invention. FIG. 2 shows a flowchart of the trigger condition comparator and storage memory control circuit in FIG. 1...Logic analyzer, 2...Device under test, 3...Sampler, 4...Quantizer, 5...Data storage memory, 6...Data display unit, 7...
...Control circuit, 8...Input panel, 9...
Trigger condition comparator, 10... Storage memory control circuit, 11... Probe.
Claims (1)
きるトリガ条件比較器と、識別されたデータのメ
モリへの書き込み・読み出しを行なうストレージ
メモリコントロール回路とを有することを特徴と
するロジツクアナライザ。 A logic analyzer comprising a trigger condition comparator that can identify two or more trigger conditions in one measurement, and a storage memory control circuit that writes and reads identified data to and from memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10682689U JPH0344672U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10682689U JPH0344672U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344672U true JPH0344672U (en) | 1991-04-25 |
Family
ID=31655546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10682689U Pending JPH0344672U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344672U (en) |
-
1989
- 1989-09-11 JP JP10682689U patent/JPH0344672U/ja active Pending
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