A camera with multi-channel flash synchronous signals
A technology for synchronizing signals and cameras, applied in the field of cameras, can solve the problems of high cost, poor real-time performance, and inconvenient system debugging, and achieve the effect of easy application and simple installation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0047] dual sync signal
[0048] In this embodiment, the two-way signal is effective alternately, that is, it works completely in time, such as Figure 6 shown.
[0049]A camera with multiple flash synchronization signals, including a connected camera body and a camera interface, wherein the camera interface includes a synchronization signal generation module, an input module, and a power supply module, and the power supply module provides power for the synchronization signal generation module and the input module The synchronous signal generation module receives the pulsed flash synchronous signal of the image sensor chip, and generates alternately effective dual-channel synchronous signals according to the input information received by the input module to control the opening and closing of multiple external flash lights.
[0050] The synchronous signal generating module includes sequentially connected flip-flops, decoders and gate circuits. The trigger receives the pulsed f...
Embodiment 2
[0056] Embodiment 2. Two-way synchronization signal
[0057] In this embodiment, when the first frame of image is collected, signal 1 is valid; when the second frame of image is collected, both signal 1 and signal 2 are valid; when the third frame of image is collected, signal 1 is valid; and so on. Timing diagram such as Figure 7 shown.
[0058] A camera with multiple flash synchronization signals, including a connected camera body and a camera interface, wherein the camera interface includes a synchronization signal generation module, an input module, and a power supply module, and the power supply module provides power for the synchronization signal generation module and the input module , the synchronous signal generation module receives the pulse flash synchronous signal of the image sensor chip, according to the input information received by the input module, generates such as Figure 7 The two-way synchronous signal shown in the figure controls the opening and closin...
Embodiment 3
[0065] Embodiment 3. Two-way synchronization signal
[0066] In this embodiment, when the first frame of image is collected, signal 1 is valid; when the second frame of image is collected, both signal 1 and signal 2 are valid; when the third frame of image is collected, signal 2 is valid; and so on. Timing diagram such as Figure 8 shown.
[0067] A camera with multiple flash synchronization signals, including a connected camera body and a camera interface, wherein the camera interface includes a synchronization signal generation module, an input module, and a power supply module, and the power supply module provides power for the synchronization signal generation module and the input module , the synchronous signal generation module receives the pulse flash synchronous signal of the image sensor chip, according to the input information received by the input module, generates such as Figure 8 The two-way synchronous signal shown in the figure controls the opening and closin...
PUM

Abstract
Description
Claims
Application Information

- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com