Microprocessor for selectively configuring pinout by activating tri-state device to disable internal clock from external pinA microprocessor has a plurality of input/output pins and processing coupled to the input/output pins. Circuitry is provided for selectively decoupling the processing circuitry with ...
The main use of tri-state gates is in driving logic lines or the connectors in a data bus (a contraction of the older term ‘bus-bar’ meaning a conductor providing a voltage or current, often from a power source, to many other devices). For example, in the connection of a microproce...
If this is not possible, then take measurements only when the state of the magnetic field is known. For example, if an electric motor is nearby take measurements only when the motor is off. Alternatively, different sets of magnetic calibration coefficients can be generated in advance for ...
Although state-of-the-art microprocessors and microcomputers have quite limited computing power, they nevertheless have sufficient computing power to perform one or more related or unrelated control functions. But they do not have enough computing power to control all related interfaces in the system....
It should be apparent from this description that aspects of the present invention may be embodied, at least in part, in software. That is, the techniques may be carried out in a computer system or other computer system in response to its processor, such as a microprocessor, executing sequence...
This paper presents a high speed BiCMOS tristate buffer with a single bipolar device pull-up structure for driving a bus with a large capacitive load. With the new pull-structure, the BiCMOS tristate buffer, which is suitable for microprocessor VLSI, has an improvement in delay time of 30%...
Data-address bus controller for a microprocessor system - uses alternate information switching via sequenced tri-state gates reducing processor system loadingAn electronic circuit for controlling the digital information flow in a processor system, i.e. a data/address bus controller, enables several ...
Digital to analog converter (DAC) with ternary or tri-state current source. A DAC including a number of ternary or tri-state devices operates based upon codewords provided thereto.
The lockbox has a shackle and a key bin that include latch pins which are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key. During insertion of a latch ...
The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key....