Multi-digit digital pipe control circuit and method thereof
A technology for controlling circuits and digital tubes, applied to instruments, static indicators, etc., can solve problems such as cost and hardware resources
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0037] Below in conjunction with accompanying drawing, the present invention is further described.
[0038] figure 1 As shown, it is a circuit schematic diagram of the segment and bit latches of the present invention where the data input ends are independently separated and the data transmission allowable ends are connected in parallel with digital tubes. It includes digital tube (1), digital tube drive circuit (2), latch drive circuit (3), communication interface (4), transceiver interface circuit (5), microprocessor (6), watchdog circuit (7), memory (8); nixie tube drive circuit (2) comprises segment drive circuit Q1 and bit drive circuit Q2, and it can be made up of triode or other power integrated circuits. The latch drive circuit (3) adopts two latch integrated circuits U1 and U2 as a segment and bit drive interface of a control unit, as shown by the dotted circle; the latch U1 is used as the segment drive input interface of the digital tube , the latch U2 is used as th...
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