Topic
Stripboard
About: Stripboard is a research topic. Over the lifetime, 2 publications have been published within this topic receiving 8 citations.
Papers
1 Jan 2000
TL;DR: In this paper, an ultraviolet light-sensitive surface coating is applied to the polyester polyester film and exposed to UV light in a light box, which is then used to protect the surface from UV light.
Abstract: All integrated circuits have pins spaced at intervals of one-tenth of an inch (2.54mm). For easy building of circuits, prototyping boards consist of rows of interconnected sockets into which nearly all types of components can fit without the need for any soldering. Stripboard is a sheet of insulating material, usually 1.6 mm thick, which has holes punched at one-tenth of an inch centers. Components are added on the non-coppered side and their leads are passed through the holes to be soldered to the copper. Alternatively, pins can be pushed through the holes and soldered in position. A moment's thought is required when selecting the bases is to be used. They generally cost at least as much as the IC and can be up to eight times the price. The very cheap ones are unreliable, have a limited life, and are generally a waste of time and money. Using the photographic process, the copper is supplied with an ultraviolet light-sensitive surface coating. The polyester film is placed against this surface coating and exposed to UV light in a light box.
8 citations
Patent•
20 Aug 2019
TL;DR: In this article, a four-line grid quick drawing device in an English teaching board is described, where U-shaped handles are symmetrically and fixedly connected to the left side and the right side of the frame board.
Abstract: The invention discloses a four-line grid quick drawing device in an English teaching board. The device comprises a frame board, wherein U-shaped handles are symmetrically and fixedly connected to theleft side and the right side of the frame board; a clamping strip board is slidably connected to an inner cavity of the frame board; a clamping groove is formed in the left side of the clamping stripboard; a bolt column is fixedly connected to the right side of the inner cavity of the clamping groove; a locking strip board is connected with the bolt column in a sleeving mode; a butterfly nut is screwed on the bolt column; hinge grooves are formed in the upper end and the lower end of the front side wall of the clamping strip board; guide rods are movably connected to the right sides of the inner cavities of the two groups of hinge grooves; prism stop pins are symmetrically inserted into the upper and lower sides of the clamping strip board; one ends, close to each other, of the two groupsof the prism stop pins extending into one sides, close to the bolt column, of the inner cavities of the hinge grooves; and four groups of chalk accommodating holes are formed in the upper end and thelower end of the front side wall at the joint of the clamping strip board and the locking strip boards at equal intervals. According to the device, the structure design is reasonable; and four-line grid can be quickly drawn conveniently to facilitate standardization of the writing of students, and both the learning efficiency of the students and the teaching quality of teachers are improved.
Performance Metrics
| Year | Papers |
|---|---|
| 2019 | 1 |
| 2000 | 1 |