NTE2708 Integrated Circuit
... The NTE2708 is an ultra–violet light–erasable, electrically programmable read only memory. It has 8, 192 bits organized as 1024 words of 8–bit length. This device is fabricated using N–channel silicon– gate technology for high speed and simple interface with MOS and bipolar circuits. All inputs (inc ...
... The NTE2708 is an ultra–violet light–erasable, electrically programmable read only memory. It has 8, 192 bits organized as 1024 words of 8–bit length. This device is fabricated using N–channel silicon– gate technology for high speed and simple interface with MOS and bipolar circuits. All inputs (inc ...
Document
... sockets in the column closest to the BX-24 are connected directly to I/O pins 1320. The next two columns are common pairs for additional attachments. The next column is 9 volts (from the 9-volt battery) and the rightmost column is ground. A small breadboard is also provided on the SPaRC-1 for circui ...
... sockets in the column closest to the BX-24 are connected directly to I/O pins 1320. The next two columns are common pairs for additional attachments. The next column is 9 volts (from the 9-volt battery) and the rightmost column is ground. A small breadboard is also provided on the SPaRC-1 for circui ...
Head movement based wireless communication with speech alert
... In this project accelerometer will be placed on the centre, topmost, position of the head an individual who is physically disabled or cannot speak due to paralysis. four commands are provided for controlling wheel chair movement, home appliances and emergency alert . The commands are communicated v ...
... In this project accelerometer will be placed on the centre, topmost, position of the head an individual who is physically disabled or cannot speak due to paralysis. four commands are provided for controlling wheel chair movement, home appliances and emergency alert . The commands are communicated v ...
Microcontroller
A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of Ferroelectric RAM, NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM. Microcontrollers are designed for embedded applications, in contrast to the microprocessors used in personal computers or other general purpose applications.Microcontrollers are used in automatically controlled products and devices, such as automobile engine control systems, implantable medical devices, remote controls, office machines, appliances, power tools, toys and other embedded systems. By reducing the size and cost compared to a design that uses a separate microprocessor, memory, and input/output devices, microcontrollers make it economical to digitally control even more devices and processes. Mixed signal microcontrollers are common, integrating analog components needed to control non-digital electronic systems.Some microcontrollers may use four-bit words and operate at clock rate frequencies as low as 4 kHz, for low power consumption (single-digit milliwatts or microwatts). They will generally have the ability to retain functionality while waiting for an event such as a button press or other interrupt; power consumption while sleeping (CPU clock and most peripherals off) may be just nanowatts, making many of them well suited for long lasting battery applications. Other microcontrollers may serve performance-critical roles, where they may need to act more like a digital signal processor (DSP), with higher clock speeds and power consumption.