JPH0537334Y2 - - Google Patents
Info
- Publication number
- JPH0537334Y2 JPH0537334Y2 JP19508685U JP19508685U JPH0537334Y2 JP H0537334 Y2 JPH0537334 Y2 JP H0537334Y2 JP 19508685 U JP19508685 U JP 19508685U JP 19508685 U JP19508685 U JP 19508685U JP H0537334 Y2 JPH0537334 Y2 JP H0537334Y2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- comparator
- adjustment
- coil
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Testing Of Coins (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19508685U JPH0537334Y2 (enrdf_load_html_response) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19508685U JPH0537334Y2 (enrdf_load_html_response) | 1985-12-20 | 1985-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104154U JPS62104154U (enrdf_load_html_response) | 1987-07-02 |
| JPH0537334Y2 true JPH0537334Y2 (enrdf_load_html_response) | 1993-09-21 |
Family
ID=31152654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19508685U Expired - Lifetime JPH0537334Y2 (enrdf_load_html_response) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537334Y2 (enrdf_load_html_response) |
-
1985
- 1985-12-20 JP JP19508685U patent/JPH0537334Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62104154U (enrdf_load_html_response) | 1987-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0295610B1 (en) | Coin detection means | |
| US4024468A (en) | Induction balance metal detector with inverse discrimination | |
| US5351798A (en) | Coin discrimination apparatus and method | |
| US5573099A (en) | Apparatus and method for identifying metallic tokens and coins | |
| US5007520A (en) | Microprocessor-controlled apparatus adaptable to environmental changes | |
| JPH08329992A (ja) | 電池パックと充電器 | |
| JPH0537334Y2 (enrdf_load_html_response) | ||
| JP3580817B2 (ja) | 測定増幅器 | |
| US5048662A (en) | Coin discriminator | |
| US4513762A (en) | Coin sorter with time-sharing circuit | |
| JPH1164398A (ja) | 電池電圧の測定方法 | |
| JPH057135A (ja) | 波形整形回路およびデイジタル信号解析装置 | |
| JP2001286065A (ja) | 複数電池に接続している回路の検査方法と接続回路 | |
| US4283680A (en) | Electrical bridge balancing circuit | |
| US4322679A (en) | Alternating current comparator bridge for resistance measurement | |
| CN111650526B (zh) | 一种在线式电池内阻测量装置及方法 | |
| JPH0426931Y2 (enrdf_load_html_response) | ||
| US6145646A (en) | Device for checking the authenticity of coins, tokens or other flat metal objects | |
| US4739285A (en) | Oscillator having all-pass filter with resistance bridge for detecting physical parameters | |
| JPH095368A (ja) | 巻線抵抗の測定方法 | |
| CN220019731U (zh) | 测量电路 | |
| JPH0527008Y2 (enrdf_load_html_response) | ||
| JPH0631570Y2 (ja) | 材質選別回路 | |
| JPS6248879B2 (enrdf_load_html_response) | ||
| JPH03107779A (ja) | Ｉｃテスタの計測用電源供給回路 |