Abstract: This application note illustrates the flexibility of the MAX7060 ASK/FSK transmitter. While the currently available evaluationkit (EV kit) has been optimized for the device's use in a specific frequency band (i.e., 288MHz to 390MHz), this document addresseshow the EV kit circuitry can be modified for improved operation at 433.92MHz, a frequency commonly used in Europe. Twoalternative match and filter configurations are presented: one for optimizing drain efficiency, the other for achieving higher transmitpower. Features and capabilities of earlier maxIM industrial, scientific, and medical radio-frequency (ISM-RF) transmitters areprovided, allowing comparison of the MAX7060 to its predecessors. Several design guidelines and cautions for using the MAX7060are discussed.
標(biāo)簽： ASK_FSK 7060 MAX ISM
上傳時(shí)間： 2013-11-14
上傳用戶：swaylong
本軟件是關(guān)于MAX338, MAX339的英文數(shù)據(jù)手冊(cè)：MAX338, MAX339 8通道/雙4通道、低泄漏、CMOS模擬多路復(fù)用器 The MAX338/MAX339 are monolithic, CMOS analog multiplexers (muxes). The 8-channel MAX338 is designed to connect one of eight inputs to a common output by control of a 3-bit binary address. The dual, 4-channel MAX339 is designed to connect one of four inputs to a common output by control of a 2-bit binary address. Both devices can be used as either a mux or a demux. On-resistance is 400Ω max, and the devices conduct current equally well in both directions. These muxes feature extremely low off leakages (less than 20pA at +25°C), and extremely low on-channel leakages (less than 50pA at +25°C). The new design offers guaranteed low charge injection (1.5pC typ) and electrostatic discharge (ESD) protection greater than 2000V, per method 3015.7. These improved muxes are pin-compatible upgrades for the industry-standard DG508A and DG509A. For similar maxIM devices with lower leakage and charge injection but higher on-resistance, see the MAX328 and MAX329.
上傳時(shí)間： 2013-11-12
上傳用戶：18711024007
Abstract: This application note discusses the development and deployment of 3G cellular femtocell base stations. The technicalchallenges for last-mile residential connectivity and adding system capacity in dense urban environments are discussed, with 3Gfemtocell base stations as a cost-effective solution. maxIM's 3GPP TS25.104-compliant transceiver solution is presented along withcomplete radio reference designs such as RD2550. For more information on the RD2550, see reference design 5364, "FemtocellRadio Reference Designs Using the MAX2550–MAX2553 Transceivers."
標(biāo)簽： Base-Station Applications Single-Chip Transceiver
上傳時(shí)間： 2013-11-05
上傳用戶：超凡大師
使用maxIM公司高度集成的單傳感器調(diào)理芯片MAX1452通過(guò)軟件實(shí)現(xiàn)了激勵(lì)電壓提供，電路偏置，增益調(diào)節(jié)和溫度修正等飛機(jī)應(yīng)變信號(hào)測(cè)試所必需的功能。該采集模塊實(shí)際應(yīng)用表明，在高精度采集下實(shí)現(xiàn)了各應(yīng)變采集通道的完全獨(dú)立，也同時(shí)實(shí)現(xiàn)了其體積和功耗相當(dāng)微小的特點(diǎn)，其通過(guò)測(cè)試網(wǎng)絡(luò)系統(tǒng)可以安裝在對(duì)空間要求比較嚴(yán)格的飛機(jī)各個(gè)部位。
標(biāo)簽： 1452 MAX 應(yīng)變測(cè)試 前端模塊
上傳時(shí)間： 2013-11-17
上傳用戶：yuzsu
This program shows how to configure and use the A/D Converter of the following microcontrollers: maxIM MAX7651 maxIM MAX7652
標(biāo)簽： microcontrollers Converter configure following
上傳時(shí)間： 2015-09-26
上傳用戶：bruce5996
TI芯片DAC8501驅(qū)動(dòng)程序，DAC8501是TI公司的高精度16位，高速率DA（數(shù)模）轉(zhuǎn)換器 maxIM公司12位高精度AD（模數(shù)）轉(zhuǎn)換器MAX189驅(qū)動(dòng)
標(biāo)簽： 8501 DAC 芯片 驅(qū)動(dòng)程序
上傳時(shí)間： 2013-11-26
上傳用戶：dapangxie
This program compress and recostruct using wavelets. We can select level of decomposition(here maxIMum 4 levels are given) of images using selected wavelet. For eg:-wavelets can be haar, db1, db2,dmey............... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score. Then reconstruction can be performed. Each decompsition we can choose different threshold values. For each threshold value we can calculate mse,psnr,pq(picture quality), bit ratio etc. To get pq install pqs function .
標(biāo)簽： decomposition recostruct compress wavelets
上傳時(shí)間： 2016-01-22
上傳用戶：liuchee
一線通訊，1線通訊，單片機(jī)實(shí)現(xiàn)例程，使用ASM開(kāi)發(fā)，maxIM公司onewire器件通訊例程！非常簡(jiǎn)潔?。IC
標(biāo)簽： 通訊
上傳時(shí)間： 2016-03-04
上傳用戶：lyy1234
這是一款實(shí)時(shí)時(shí)鐘芯片，用來(lái)計(jì)時(shí)，maxIM產(chǎn)品，采用并行接口。 該代碼實(shí)現(xiàn)了如何在vxworks下使用的目的。
標(biāo)簽： 實(shí)時(shí)時(shí)鐘 芯片
上傳時(shí)間： 2014-02-04
上傳用戶：liuchee
功能：利用時(shí)鐘芯片DS12887在LCD（LCM141）上顯示時(shí)間，通過(guò)4×4鍵盤來(lái)修改時(shí)間，利用maxIM232進(jìn)行標(biāo)準(zhǔn)串口發(fā)送。4×4鍵盤中有數(shù)字鍵（0～9）和功能鍵（F1鍵為“→”，F(xiàn)2鍵為“←”，F(xiàn)4鍵為“發(fā)送”，設(shè)置鍵為“設(shè)置當(dāng)前時(shí)間”，確定鍵為“把修改的當(dāng)前時(shí)間寫入到DS12887相應(yīng)的存儲(chǔ)單元中”）。 硬件：?jiǎn)纹瑱C(jī)為8K的98C52（ATMEL），LCD為北京青云的LCM141，標(biāo)準(zhǔn)串口總線為maxIM的232芯片，時(shí)鐘芯片為DS12887（DALLAS）
上傳時(shí)間： 2014-01-15
上傳用戶：wcl168881111111
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