Examples of direct digital control (DDC) in a sentence The HVAC System is controlled by a direct digital control (DDC) system. The electronic controls packaged with this equipment shall communicate with the building direct digital control (DDC) system. An electronic direct digital control (DDC) ...
(A) Two-position action when no control differential is used (rapid cycles). (B) Two-position action with a control differential. Examples of two-position controls are domestic hot-water heating, residential space-temperature controls, and HVAC system electric preheat elements. 3.2.3.2 Proportional...
All software addressing for device3 communication shall be noted for all devices provided under this section and the communication4 addressing required for devices provided by others that are integrated into the direct digital control system5 provided under this sec...
Digital Control In subject area: Computer Science Digital control refers to the use of a digital controller in closed-loop feedback systems to regulate, correct, or change the behavior of a controlled system. It allows for the implementation of complex control algorithms in software, providing flex...
Direct Digital Synthesis (DDS) Controls Waveforms in Test, Measurement, and Communicationsby Eva Murphy and Colm Slattery Download PDF In many kinds of equipment, it is important to produce and readily control accurate waveforms of various frequencies and profiles. Examples include agile frequency ...
Some examples of powerful openings: "Which produces the best ad results - an 800 phone number? Company phone? Coupon? No coupon?" - from a letter selling ad space in a specific magazine. "14 things that can go wrong in your company - and one sure way to prevent them" - an envelope...
Configure AC system parameters, including the country code and source interface used by the AC to communicate with the APs. Configure the AP authentication mode and import the APs offline to allow the APs to go online. Configure WLAN service parameters for STAs to access the WLAN. ...
Otherwise, the system prompts you to complete the configuration first. From V200R021C00, DTLS encryption is enabled for CAPWAP control tunnels on the AC by default. After this function is enabled, an AP will fail to go online when it is added. In this case, you need to enable CAPWAP ...
High-performance direct torque control of an induction motor. IEEE Trans. Ind. Appl. 1989, 25, 257–264. [Google Scholar] [CrossRef] Mutschler, P.; Flach, E. Digital implementation of predictive direct control algorithms for induction motors. In Proceedings of the IEEE Thirty-Third IAS ...
A 'Digital Control System' is a system that is defined by its adaptability, accuracy, and cost-effectiveness in implementing digital filters for active control applications. It allows for easy adjustment of coefficients, precise signal adjustments, and cost reduction through the use of digital signal...