Sampling Keyboard

Views Updated: Dec 15, 2025

Abbreviation

Pronunciation

/ˈsæmplɪŋ ˈkiˌbɔrd/

Among them, the MCU mainly realizes functions of AD sampling control, keyboard keys control and transmitting data directive to FPGA; FPGA mainly realizes functions of temperature curve fitting, PID control algorithm, as well as PWM waveform generator.
Singlechip is chosen as microcontroller for the input device and the value of sampling depth is set with keyboard.
Appling the OMAP embedded system into portable instrument design is described. A portable instrument for data acquisition and analysis is designed and implemented. Also, several crucial technical problems, such as sampling, processing, displaying, keyboard management, are solved.
In the paper, we designed the hardware circuits of the testing system, including sampling circuits, A / D switched circuits, keyboard circuits and display circuits, etc.
Software design, including the programming of master-control program, the programming of A / D transfer, the realization of self-adaptive integral period sampling, the programming of FFT with assemble language, the programming of keyboard / LCD service and the programming of USB communication.

Slovak Republic Regional

Slovak Regional

Slovakia (Slovak Republic) Misc

Saskatchewan Regional

Short Kick Sports

Safety- Kleen Corporation Business

Station Keeping Gov

Skeletal Medical

Super Kiosk Business

Session Key Computing