公开(公告)号：US20180217952A1

公开(公告)日：2018-08-02

申请号：US15940650

申请日：2018-03-29

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Daniele MANGANO ,  Mirko DONDINI ,  Salvatore PISASALE

IPC: G06F13/28 ,  G06F3/06 ,  G06F13/40

CPC classification number: G06F13/28 ,  G06F3/0619 ,  G06F3/0655 ,  G06F3/067 ,  G06F13/4059 ,  G06F2213/0038

Abstract: A communication interface couples a transmission circuit with an interconnection network. The transmission circuit requests transmission of a predetermined amount of data. The communication interface receives data segments from the transmission circuit, stores the data segments in a memory, and verifies whether the memory contains the predetermined amount of data. When the memory contains the predetermined amount of data, the communication interface starts transmission of the data stored in the memory. Alternatively, when the memory contains an amount of data less than the predetermined amount of data, the communication interface determines a parameter that identifies the time that has elapsed since the transmission request or the first datum was received from the aforesaid transmission circuit, and verifies whether the time elapsed exceeds a time threshold. In the case where the time elapsed exceeds the time threshold, the communication interface starts transmission of the data stored in the memory.

公开(公告)号：US20160139287A1

公开(公告)日：2016-05-19

申请号：US14835935

申请日：2015-08-26

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Daniele MANGANO ,  Riccardo CONDORELLI

IPC: G01V3/10

CPC classification number: G01V3/10 ,  H03K17/9525

Abstract: A system for interfacing an LC sensor includes a starter configured to selectively start an oscillation of the LC sensor. The system also includes an analog peak detector configured to determine a signal (Vpeak) being indicative of a peak voltage of the oscillation of the LC sensor and a detector configured to determine a state of the LC sensor as a function of the signal (Vpeak) determined by the analog peak detector.

Abstract translation: 用于连接LC传感器的系统包括配置成选择性地启动LC传感器的振荡的起动器。 该系统还包括模拟峰值检测器，其被配置为确定指示LC传感器的振荡的峰值电压的信号（Vpeak）以及被配置为根据信号（Vpeak）确定LC传感器的状态的检测器， 由模拟峰值检测器确定。