公开(公告)号：US20160261426A1

公开(公告)日：2016-09-08

申请号：US15061010

申请日：2016-03-04

Applicant: MELEXIS TECHNOLOGIES NV

Inventor： Peter VANDERSTEEGEN

IPC: H04L12/40 ,  G06F13/40 ,  G06F13/42

CPC classification number: H04L12/40039 ,  G06F13/404 ,  G06F13/4282 ,  H04L12/40006 ,  H04L12/40195 ,  H04L61/2038 ,  H04L61/6027

Abstract: The present invention relates to a data bus node integrated circuit comprising at least one static address selection terminal and a detecting circuit for detecting a state of the address selection terminal. The IC also comprises a communication circuit for data communication over a data bus. This circuit is adapted for determining a node address identifier taking the detected state of the at least one static address selection terminal into account. The detecting circuit is adapted for detecting the state of the address selection terminal by determining whether the address selection terminal is in a floating state, a power supply voltage state or a ground voltage state.

Abstract translation: 数据总线节点集成电路技术领域本发明涉及一种包括至少一个静态地址选择终端和用于检测地址选择终端的状态的检测电路的数据总线节点集成电路。 IC还包括用于通过数据总线进行数据通信的通信电路。 该电路适用于考虑至少一个静态地址选择终端的检测状态来确定节点地址标识符。 检测电路适于通过确定地址选择端是处于浮置状态，电源电压状态还是接地电压状态来检测地址选择端的状态。

公开(公告)号：US20240288323A1

公开(公告)日：2024-08-29

申请号：US18587283

申请日：2024-02-26

Applicant: Melexis Technologies NV

Inventor： Johan VERGAUWEN ,  Peter VANDERSTEEGEN ,  Appo VAN DER WIEL ,  Ben MAES

IPC: G01L1/22 ,  G01L1/16

CPC classification number: G01L1/2268 ,  G01L1/16 ,  G01L1/225

Abstract: A sensor device for measuring a physical parameter. The sensor device comprises at least three sensing elements. Each sensing element comprises a first node and a second node. The first nodes of all sensing elements are connected together, and the second nodes are accessible to a readout circuit for measuring differential signals between the second nodes. At least three of the sensing elements have a different sensitivity to the physical parameter.

公开(公告)号：US20160259747A1

公开(公告)日：2016-09-08

申请号：US15061587

申请日：2016-03-04

Applicant: MELEXIS TECHNOLOGIES NV

Inventor： Peter VANDERSTEEGEN

IPC: G06F13/40 ,  G06F1/26 ,  G06F1/32 ,  G06F13/42

Abstract: A bus node IC comprises at least one static address selection terminal and a detecting circuit for detecting a state of the static address selection terminal, and a communication circuit adapted for determining a node address identifier taking the detected state into account. The detecting circuit is adapted for detecting the state by determining an electrical property of a passive electronic component when connected to the static address selection terminal. The communication circuit is adapted for receiving/transmitting data over the data bus in accordance with a first communication protocol using the node address identifier for identification of the IC, and for receiving/transmitting data over said data bus in accordance with a second communication protocol using a further node address identifier for identification of the IC, wherein the communication circuit is adapted for configuring the further node address identifier by using data received using the first protocol.

Abstract translation: 总线节点IC包括至少一个静态地址选择终端和用于检测静态地址选择终端的状态的检测电路，以及通信电路，用于确定考虑了所检测到的状态的节点地址标识符。 检测电路适于通过当连接到静态地址选择终端时确定无源电子部件的电气特性来检测状态。 通信电路适于根据第一通信协议通过数据总线接收/发送数据，使用用于识别IC的节点地址标识符，以及根据第二通信协议通过所述数据总线接收/发送数据，使用 用于识别IC的另一个节点地址标识符，其中通信电路适于通过使用使用第一协议接收的数据来配置另外的节点地址标识符。