CAN-Bus Sample Clauses

CAN-Bus. ‌ Select CAN bus to display the status of the CAN interfaces.
Sample 1Sample 2Sample 3See All (4)
AutoNDA by SimpleDocs
CAN-Bus. ‌ The complexity of the electrical architecture has started to increase in the begin- ning of ‘90s and many proprietary solution began to pop up. It became clear rather fast, that there is a need of a unified solution. Talking about complexity, in a E&E architecture 25-30 years ago the presence of a handful of ECUs was considering as complex. Nowadays, more than 80 ECUs are part of the electrical architec- ture. CAN protocol is considered simple and became standard and mandatory in automotive industry since 2008 [28]. On the physical layer, it runs on copper wires (twisted pair or wires) and uses the “differential signalling” method by having a CAN High (XXXX) and CAN Low (CANL) line (2 wires). In simple words as you can see in 2.4, when data are about to be transmitted, the CANL line drops the voltage of the signal and the CAN High line increase the voltage [28] [16] [32]. This approach has been adapted by CAN, due to the Electromagnetic Com- patibility (EMC) protection of the channel. Fault tolerant systems, usually follow this approach. As it is obvious in Figure 2.4, the initial voltage (“resting”) of the channel is 2,5 volts. When data are about to be transmitted the voltage levels fluctuate 1V (+1V in XXXX and –1V in CANL). The physical layer requires to be terminated in both ends by using a 120ohm resistor [28] [16] [32]. Figure 2.4: CAN High and CAN Low The CAN has different baud rates, which are configured by both receiver and transmitter. Some typical baud rates are 125kbps, 250Kbps, 500Kbps and 1Mbps. The transmission is serial (serial bit stream) and the duration of one bit depends on the baud rate. In order to deduct the duration of a bit, it is needed to calculate the bit time duration = 1Bit Rate, which for 125kbps equals to 8 µs [28] [16]. [32] Another interesting fact, about the addressing of CAN bus it is the addressing schema, which is broadcast. All nodes of a CAN bus network are listening in all the frames which are transmitted on the bus. Every CAN node “has acceptance filters” where they filter the messages, which are supposed to be processed by the application in each ECU. Below there will be a further elaboration on how the packets are crafted. It also needs to be considered the fact that, the complete set of the messages/packets are received by all CAN controllers even the ones which, eventually will not ”pass” the filter [28] [16] [32]. The CAN bus protocol, has 2 different representations when trasmits informa- tion into packets...
Sample 1
CAN-Bus. Communication between the different sensors and actuators are realized through a Controller Area Network (CAN) protocol. This is a serial communication protocol that is documented in ISO 11898, for high speed applications, and ISO 11519, for low speed applications. The CAN protocol was originally developed by Bosch to replace large amounts of cable in automobiles [20]. A CAN bus system is a serial bus system with multimaster capabilities, all CAN nodes are capable of transmitting data and several CAN nodes can request data simultaneously to the bus, see Figure 1. Figure 1: CAN-Bus interface to transmit and request data.
Sample 1

Related to CAN-Bus

  • Union Business (a) The Hospital shall grant leave of absence without pay to employees to attend Union conventions, seminars, education classes and other Union business in connection with the administration of the collective agreement provided that such leave will not interfere with the efficient operation of the Hospital. Such leave will not be unreasonably denied. In requesting such leave of absence for an employee or employees, the Union must give at least fourteen (14) days clear notice in writing to the Hospital, unless not reasonably possible to give such notice. The cumulative total leave of absence, the number of employees that may be absent at any one time from any one area, and the number of days of absence shall be negotiated locally and are set out in the Local Provisions Appendix. During such leave of absence, the employee's salary and applicable benefits shall be maintained by the Hospital on the basis of what his normal regular hours of work would have been, provided that the Union reimburses the Hospital in the amount of such salary and applicable benefits within thirty (30) days of billing. Notwithstanding the above, time spent by the eight (8) Executive Board members and seven (7) Alternate Executive Board members of the Ontario Council of Hospital Unions to fulfill the duties of the position shall be in addition to leave for Union Business under this clause. Part-time and casual employees will be given full credit for seniority purposes for regularly scheduled hours missed in accordance with this provision.

  • Disabled Veteran Business Enterprises This section is applicable if Contractor received a disabled veteran business enterprise (“DVBE”) incentive in connection with this Agreement. Contractor’s failure to meet the DVBE commitment set forth in its bid or proposal constitutes a breach of the Agreement. If Contractor used DVBE subcontractor(s) in connection with this Agreement: (i) Contractor must use the DVBE subcontractors identified in its bid or proposal, unless the Judicial Council approves in writing replacement by another DVBE subcontractor in accordance with the terms of this Agreement; and (ii) Contractor must within sixty (60) days of receiving final payment under this Agreement certify in a report to the Judicial Council: (1) the total amount of money Contractor received under the Agreement; (2) the name and address of each DVBE subcontractor to which Contractor subcontracted work in connection with the Agreement; (3) the amount each DVBE subcontractor received from Contractor in connection with the Agreement; and (4) that all payments under the Agreement have been made to the applicable DVBE subcontractors. A person or entity that knowingly provides false information shall be subject to a civil penalty for each violation.

  • Federation Business Duly authorized representatives of the Federation shall be permitted to transact official Federation business on institutional property at all reasonable times provided there is no disruption to the normal operations of the College.

  • MINORITY AND WOMEN BUSINESS ENTERPRISES The City hereby gives notice that Minority and Women Business Enterprises will be afforded equal opportunities to submit bids in for this contract and will not be discriminated against on the grounds of race, ethnicity, color, sex, religion or national origin in awarding the contract. Technical assistance is available to Minority and Women Business Enterprises through the Texas Tech University Small Business Development Center, 000 Xxxxxxx Xx., #000, Xxxxxxxx X, Xxxxxxx, Xxxxx, 00000, 325-670-0300.

  • Certification as Small Contractor or Minority Business Enterprise This paragraph was intentionally left blank.

  • Certified and Minority Business Enterprises Reports Upon Customer request, the Contractor shall report to the requesting Customer the Contractor’s spend with certified and other minority business enterprises in the provision of commodities or services related to the Customer’s orders. These reports shall include the period covered, the name, minority code, and Federal Employer Identification Number of each minority business utilized during the period; commodities and services provided by the minority business enterprise, and the amount paid to each minority business enterprise on behalf of the Customer.

  • TTOCs CONDUCTING UNION BUSINESS 1. Where a TTOC is authorized by the local union or BCTF to conduct union business during the work week, the TTOC shall be paid by the employer according to the collective agreement.

  • Union Buttons The parties agree that all Union employees are entitled to wear a Union button while on duty, provided that the manner in which the button is worn shall not detract from the style of the uniform or costume normally worn by the employee.

  • Women- and Minority-Owned Businesses (W/MBE) The Subrecipient will use its best efforts to afford small businesses, minority business enterprises, and women’s business enterprises the maximum practicable opportunity to participate in the performance of this contract. As used in this cataract, the terms “small business” means a business that meets the criteria set forth in section 3(a) of the Small Business Act, as amended (15 U.S.C. 632), and “minority and women’s business enterprise” means a business at lease fifty-one (51) percent owned and controlled by minority group members or women. For the purpose of this definition, “minority group members” are Afro- Americans, Spanish-speaking, Spanish surnamed or Spanish-heritage Americans, Asian-Americans and American Indians. The Subrecipient may rely on written representation by businesses regarding their status as minority and female business enterprises in lieu of an independent investigation.

  • Union Business Leave 1. The five members of the Union Negotiating Committee shall be granted leave from duty with full pay for all meetings between the Board, or its representatives, and the Union for the purpose of negotiating the terms of a contract, when such meetings take place at a time when such members are scheduled to be at work.

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!