JPS60169951U - Switching drive control circuit - Google Patents
Switching drive control circuitInfo
- Publication number
- JPS60169951U JPS60169951U JP5874584U JP5874584U JPS60169951U JP S60169951 U JPS60169951 U JP S60169951U JP 5874584 U JP5874584 U JP 5874584U JP 5874584 U JP5874584 U JP 5874584U JP S60169951 U JPS60169951 U JP S60169951U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- drive control
- control circuit
- switching drive
- microcomputer
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスイッチング駆動制御回路の概略ブロッ
ク図、第２図は第１図の具体的回路図、第３図は第２図
の要部波形図、第４図は本考案の一実施例におけるスイ
ッチング駆動制御回路の概略ブロック図、第５図は第４
図の具体的回路図、第６図は第５図の要部波形図、第７
図は本考案の他の実施例におけるスイッチング駆動制御
回路の回路図である。
１・・・電源回路、２０・・・リセット回路、３０・・
・マイコン、４０・・・リレー駆動回路、５０・・・リ
レー、６０・・・禁止回路。
（０１−ニー」：
第３図Figure 1 is a schematic block diagram of a conventional switching drive control circuit, Figure 2 is a specific circuit diagram of Figure 1, Figure 3 is a waveform diagram of the main parts of Figure 2, and Figure 4 is an implementation of the present invention. A schematic block diagram of the switching drive control circuit in the example, FIG.
The specific circuit diagram shown in the figure, Figure 6 is the main part waveform diagram of Figure 5, and Figure 7 is the main part waveform diagram of Figure 5.
The figure is a circuit diagram of a switching drive control circuit in another embodiment of the present invention. 1... Power supply circuit, 20... Reset circuit, 30...
- Microcomputer, 40...Relay drive circuit, 50...Relay, 60...Prohibition circuit. (01-Knee”: Figure 3
Claims (1)
御出力により制御される駆動回路と、該駆動回路により
駆動されるスイッチング手段と、前記マイクロコンピュ
ータを付勢する電源回路とを備えるスイッチング駆動制
御回路において、前記電源回路の電源投入後で且つ前記
マイクロコンピュータが動作可能となるまでの間、前記
駆動回路の動作を禁止する禁止回路を設けてなるスイッ
チング駆動制御回路。A switching drive control circuit comprising a microcomputer, a drive circuit controlled by a control output of the microcomputer, switching means driven by the drive circuit, and a power supply circuit that energizes the microcomputer, the power supply circuit A switching drive control circuit comprising: a prohibition circuit that prohibits operation of the drive circuit after power is turned on and until the microcomputer becomes operational.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5874584U JPS60169951U (en) | 1984-04-20 | 1984-04-20 | Switching drive control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5874584U JPS60169951U (en) | 1984-04-20 | 1984-04-20 | Switching drive control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60169951U true JPS60169951U (en) | 1985-11-11 |
Family
ID=30584538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5874584U Pending JPS60169951U (en) | 1984-04-20 | 1984-04-20 | Switching drive control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169951U (en) |
-
1984
- 1984-04-20 JP JP5874584U patent/JPS60169951U/en active Pending
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