This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-analog converter (DAC) circuit element to obtain >28dB high frequency noise reduction when compared to classicalfrequency synthesis.
標簽： fractional-N transmitter bandwidth circuits
上傳時間： 2016-04-14
上傳用戶：er1219
一種硬件描述語言（HDL），英文全稱為Very High Speed Integrated Circuit Hardware Description Language ，超高速集成電路硬件描述語言。
上傳時間： 2016-05-12
上傳用戶：waizhang
This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the same technology. The chip is fully bit compatible with the synchronous implementation, and timing compatible for external memory access. The circuit is a compiled VLSI-program, using Tangram as VLSI-programming language and the Tangram tool set to compile the design automatically to a standard-cell netlist. This design approach proves to be powerful enough to describe the microcontroller and derive an efficient implementation. Further, it offers the designer the possibility to explore various alternatives in the design space.
標簽： microcontroller implementation asynchronous low-power
上傳時間： 2016-06-07
上傳用戶：冇尾飛鉈
Embedded Windows CE SAPI 5.0 Developers Kit is an embedded speech recognition, or speech-to-text circuit solution, for development of speech recognition system at the electronics level. 一款很好的英文嵌入式語音識別系統，基于winCE的，歡迎試用！
標簽： speech-to-text recognition Developers Embedded
上傳時間： 2016-07-28
上傳用戶：wanghui2438
A section includes USB, thetouchscreen liquid crystal and so on rich peripheral device monolithicintegrated circuit development board schematic diagram
標簽： thetouchscreen monolithicint peripheral includes
上傳時間： 2014-01-25
上傳用戶：xhz1993
ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data of 240RGBx320 dots, and power supply circuit.
標簽： 9320 datasheet one-chip crystal
上傳時間： 2014-11-21
上傳用戶：jiahao131
LTV350QV-F09 is a TMR(Transmissive with Micro Reflective) type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of a TFT-LCD module, a driver circuit and a back-light unit and a touch screen panel(TSP). The resolution of a 3.5" contains 320RGBx240 dots and can display up to 16.7M colors.
標簽： Transmissive Reflective active matrix
上傳時間： 2013-12-11
上傳用戶：大三三
sms發送短信的程序，對于在linux環境下開發的人員很有用。 SMS-Dispatch is Linux console C++ program for SMS messages dispatch from preliminary prepared text file via circuit GSM phone in batch mode. Tested on Motorola C3xx phones. So you can create the report about users status for ex. and send it them as SMS.
上傳時間： 2014-08-30
上傳用戶：pkkkkp
sms發送短信的程序，可以在windows,和linux兩個環境下。 SMS-Dispatch is Linux console C++ program for SMS messages dispatch from preliminary prepared text file via circuit GSM phone in batch mode. Tested on Motorola C3xx phones. So you can create the report about users status for ex. and send it them as SMS.
上傳時間： 2013-12-23
上傳用戶：gdgzhym
Testability is the concern most often voiced by Texas Instruments (TIä ) application specific integrated circuit (ASIC) users. This document is intended to consolidate TI policies into a coherent approach to designing for testability. It is not intended as a specification, but as a guide you can use for developing test strategies when designs are being initiated
標簽： Testability Instruments application specific
上傳時間： 2016-11-13
上傳用戶：wfl_yy
