Pulse signal generator for testing integrated circuit

A signal generator and pulse signal technology, which is applied in the direction of electrical components, electrical equipment shells/cabinets/drawers, cooling/ventilation/heating transformation, etc., can solve the problems of precision influence, lack of pulse signal generator function, damage, etc.

Pending Publication Date: 2021-10-22
王嘉豪
View PDF14 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are a large number of precision electronic components installed inside the pulse signal generator. These components will be damaged by static electricity, which will cause the function of the pulse signal generator to be lost, and the precision will also be affected. It is urgent to design an integrated circuit test. pulse signal generator to solve the above problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pulse signal generator for testing integrated circuit
  • Pulse signal generator for testing integrated circuit
  • Pulse signal generator for testing integrated circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting , can also be detachably connected and set, or integrally connected and set. Those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

[0031] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or po...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pulse signal generator for testing an integrated circuit. The pulse signal generator comprises a signal generator body, a heat dissipation window and a power interface. When the signal generator is used and the signal generating body needs to be used, the signal generating body is controlled to slide towards the turning plate from the interior of the box shell, the hinged turning plate is automatically ejected open after being stressed, the bottom edge of the turning plate reaches the outer wall of the top of the signal generator body, then the signal generator body continues to slide, and the bottom edge of the turning plate is lifted by the supporting plate; when the turning plate falls down from the top of the supporting plate, the switch triggering assembly is pressed downwards, the driving circuit for controlling the signal generator body to move is disconnected, the signal generator body can stop moving, the turning plate and the box shell jointly form a closed metal shell, the electrostatic shielding effect is achieved, idle time protection is conducted on the signal generator body, and the signal generator body is protected. When the signal generator body needs to be used, the turning plate can be matched with the switch triggering assembly through the weight of the turning plate to achieve positioning control over the signal generator body.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a pulse signal generator for integrated circuit testing. Background technique [0002] The pulse signal generator is a pulse source with high amplitude stability and amplitude linearity. It is a standard plug-in with two unit insertion widths. In addition to being used as a general pulse signal source, it can also be used for the calibration of simple amplitude analysis devices, Stability and linearity checks. There are many classification methods for signal generators according to the signal source, one of which can be divided into two types: mixed signal source and logic signal source, in which the mixed signal source mainly outputs analog waveforms, and the logic signal source outputs digital patterns. [0003] There are a large number of precision electronic components installed inside the pulse signal generator. These components will be damaged by static elec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/20
CPCH05K5/0247H05K7/20
Inventor 王嘉豪
Owner 王嘉豪
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap