The Shmoo plot provides useful information on operating margins relative to specifications for a device under test (DUT) and is frequently used as a trouble shooter or a quality measure.

Shmoo Plots. The Shmoo plot will be illustrated by measuring the effect of power supply reduction on performance: Nominally, a DUT operates at 1 Volt Vdd with 25 ns delay. A set of test …

Oct 11, 2022 · Sweeping a test condition parameter through a range and obtaining a plot of the results. In semiconductor testing, shmooing is the testing technique of sweeping a test …

Shmoo 图是用于 验证集 成电路器件性能的可视化工具，其中图中的每个单元记录被检查的器件在测试条件下是否正常运行。 在识别设备状态时，shmoo 图中出现的整体通过/失败模式比单个 …

Shmoo测试是芯片测试中一种常用的技术手段，其方法是选取两个与芯片性能相关的指标，如最大工作频率与电源电压，分别在两个维度上对这两个指标进行扫描，并在X-Y的二维坐标系中对 …

In electrical engineering, a shmoo plot is a graphical display of the response of a component or system varying over a range of conditions or inputs.

用于评价芯片实际能力，通常使用SHMOO PLOT工具进行分析。 同时改变两个相互关联的参数，执行功能测试。红色Fail区域，绿色pass区域，得到边界故障点。

Shmoo plots play a vital role in debugging to nail down the electrical failures in a circuit under test. The patterns are obtained by the test-engineers under different process conditions and with …

Shmoo plots play a vital role in debugging. These plots are helpful to nail down the electrical failures in a circuit under test. The patterns provided by DFT engineers are tested by the test …

shmooPLOT provides a powerful means of handling shmoo test data, dynamic analysis and charting functions, and gives you unique perspectives on condition analysis. shmooPLOT …