產(chǎn)品型號(hào)：VK1088B 產(chǎn)品品牌：VINTEK 封裝形式：QFN32 產(chǎn)品年份：新年份 聯(lián) 系 人：許先生 聯(lián)系手機(jī)：18898582398 原廠直銷，工程服務(wù)，技術(shù)支持，價(jià)格具有優(yōu)勢(shì)！ VK1088B概述: VK1088B 是一個(gè)22*4的LCD驅(qū)動(dòng)器，可軟體程式控制使其適用於多樣化的LCD應(yīng)用線路，僅用到3條訊號(hào)線便可控制LCD驅(qū)動(dòng)器，除此之外也可介由指令使其進(jìn)入省電模式. 特色： ★ 工作電壓：2.4-5.2V ★ 內(nèi)建256KHz RC oscillator ★ 可選擇1/2,1/3 偏壓，也可選擇1/2,1/3或1/4的COM周期 ★ 省電模式 ★ 內(nèi)建time base generator ★ 22X4 LCD 驅(qū)動(dòng)器VLCD 腳位可用來調(diào)整LCD輸 ★ 三種數(shù)據(jù)訪問模式 ★ 內(nèi)建22X4 bit 顯示記憶體 ★ 三線串行接口 ★ 軟體程式控制 ★ 資料及指令模式 ★ 自動(dòng)增加讀寫位址 ★ VLCD 腳位可用來調(diào)整LCD輸入 ★ 此篇產(chǎn)品敘述為功能簡(jiǎn)介，如需要完整產(chǎn)品PDF資料可以聯(lián)系許先生索取！ LCD/LED液晶控制器及驅(qū)動(dòng)器系列 芯片簡(jiǎn)介如下： RAM映射LCD控制器和驅(qū)動(dòng)器系列 VK1024B 2.4V～5.2V 6seg*4com 6*3 6*2 偏置電壓1/2 1/3 S0P-16 VK1056B 2.4V～5.2V 14seg*4com 14*3 14*2 偏置電壓1/2 1/3 SOP-24/SSOP-24 VK1072B 2.4V～5.2V 18seg*4com 18*3 18*2 偏置電壓1/2 1/3 SOP-28 VK1072C 2.4V～5.2V 18seg*4com 18*3 18*2 偏置電壓1/2 1/3 SOP-28 VK1088B 2.4V～5.2V 22seg*4com 22*3 偏置電壓1/2 1/3 QFN-32L（4MM*4MM） VK0192 2.4V～5.2V 24seg*8com 偏置電壓1/4 LQFP-44 VK0256 2.4V～5.2V 32seg*8com 偏置電壓1/4 QFP-64 VK0256B 2.4V～5.2V 32seg*8com 偏置電壓1/4 LQFP-64 VK0256C 2.4V～5.2V 32seg*8com 偏置電壓1/4 LQFP-52 VK1621S-1 2.4V～5.2V 32*4 32*3 32*2 偏置電壓1/2 1/3 LQFP44/48/SSOP48/SKY28/DICE裸片 VK1622B 2.7V～5.5V 32seg*8com 偏置電壓1/4 LQFP-48 VK1622S 2.7V～5.5V 32seg*8com 偏置電壓1/4 LQFP44/48/52/64/QFP64/DICE裸片 VK1623S 2.4V～5.2V 48seg*8com 偏置電壓1/4 LQFP-100/QFP-100/DICE裸片 VK1625 2.4V～5.2V 64seg*8com 偏置電壓1/4 LQFP-100/QFP-100/DICE VK1626 2.4V～5.2V 48seg*16com 偏置電壓1/5 LQFP-100/QFP-100/DICE (高品質(zhì) 高性價(jià)比：液晶顯示驅(qū)動(dòng)IC 原廠直銷 工程技術(shù)支持！) (所有型號(hào)全部封裝均有現(xiàn)貨，歡迎加Q查詢 191 888 5898 許生) 高抗干擾LCD液晶控制器及驅(qū)動(dòng)系列 VK2C21A 2.4～5.5V 20seg*4com 16*8 偏置電壓1/3 1/4 I2C通訊接口 SOP-28 VK2C21B 2.4～5.5V 16seg*4com 12*8 偏置電壓1/3 1/4 I2C通訊接口 SOP-24 VK2C21C 2.4～5.5V 12seg*4com 8*8 偏置電壓1/3 1/4 I2C通訊接口 SOP-20 VK2C21D 2.4～5.5V 8seg*4com 4*8 偏置電壓1/3 1/4 I2C通訊接口 NSOP-16 VK2C22A 2.4～5.5V 44seg*4com 偏置電壓1/2 1/3 I2C通訊接口 LQFP-52 VK2C22B 2.4～5.5V 40seg*4com 偏置電壓1/2 1/3 I2C通訊接口 LQFP-48 VK2C23A 2.4～5.5V 56seg*4com 52*8 偏置電壓1/3 1/4 I2C通訊接口 LQFP-64 VK2C23B 2.4～5.5V 36seg*8com 偏置電壓1/3 1/4 I2C通訊接口 LQFP-48 VK2C24 2.4～5.5V 72seg*4com 68*8 60*16 偏置電壓1/3 1/4 1/5 I2C通訊接口 LQFP-80 超低功耗LCD液晶控制器及驅(qū)動(dòng)系列 VKL060 2.5～5.5V 15seg*4com 偏置電壓1/2 1/3 I2C通訊接口 SSOP-24 VKL128 2.5～5.5V 32seg*4com 偏置電壓1/2 1/3 I2C通訊接口 LQFP-44 VKL144A 2.5～5.5V 36seg*4com 偏置電壓1/2 1/3 I2C通訊接口 TSSOP-48 VKL144B 2.5～5.5V 36seg*4com 偏置電壓1/2 1/3 I2C通訊接口 QFN48L (6MM*6MM) 靜態(tài)顯示LCD液晶控制器及驅(qū)動(dòng)系列 VKS118 2.4～5.2V 118seg*2com 偏置電壓 -- 4線通訊接口 LQFP-128 VKS232 2.4～5.2V 116seg*2com 偏置電壓1/1 1/2 4線通訊接口 LQFP-128 內(nèi)存映射的LED控制器及驅(qū)動(dòng)器 VK1628 --- 通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:70/52 共陰驅(qū)動(dòng):10段7位/13段4位 共陽驅(qū)動(dòng):7段10位 按鍵:10x2 封裝SOP28 VK1629 --- 通訊接口:STB/CLK/DIN/DOUT 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:128 共陰驅(qū)動(dòng):16段8位 共陽驅(qū)動(dòng):8段16位 按鍵:8x4 封裝QFP44 VK1629A --- 通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:128 共陰驅(qū)動(dòng):16段8位 共陽驅(qū)動(dòng):8段16位 按鍵:--- 封裝SOP32 VK1629B --- 通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:112 共陰驅(qū)動(dòng):14段8位 共陽驅(qū)動(dòng):8段14位 按鍵:8x2 封裝SOP32 VK1629C --- 通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:120 共陰驅(qū)動(dòng):15段8位 共陽驅(qū)動(dòng):8段15位 按鍵:8x1 封裝SOP32 VK1629D --- 通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:96 共陰驅(qū)動(dòng):12段8位 共陽驅(qū)動(dòng):8段12位 按鍵:8x4 封裝SOP32 VK1640 --- 通訊接口: CLK/DIN 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:128 共陰驅(qū)動(dòng):8段16位 共陽驅(qū)動(dòng):16段8位 按鍵:--- 封裝SOP28 VK1650 --- 通訊接口: SCL/SDA 電源電壓:5V(3.0～5.5V) 驅(qū)動(dòng)點(diǎn)陣:8x16 共陰驅(qū)動(dòng):8段4位 共陽驅(qū)動(dòng):4段8位 按鍵:7x4 封裝SOP16/DIP16 VK1668 ---通訊接口:STB/CLK/DIO 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:70/52 共陰驅(qū)動(dòng):10段7位/13段4位 共陽驅(qū)動(dòng):7段10位 按鍵:10x2 封裝SOP24 VK6932 --- 通訊接口:STB/CLK/DIN 電源電壓:5V(4.5～5.5V) 驅(qū)動(dòng)點(diǎn)陣:128 共陰驅(qū)動(dòng):8段16位17.5/140mA 共陽驅(qū)動(dòng):16段8位 按鍵:--- 封裝SOP32 VK16K33 --- 通訊接口:SCL/SDA 電源電壓:5V(4.5V～5.5V) 驅(qū)動(dòng)點(diǎn)陣:128/96/64 共陰驅(qū)動(dòng):16段8位/12段8位/8段8位 共陽驅(qū)動(dòng):8段16位/8段12位/8段8位 按鍵:13x3 10x3 8x3 封裝SOP20/SOP24/SOP28 (所有型號(hào)全部封裝均有現(xiàn)貨，歡迎加Q查詢 191 888 5898 許生) 以上介紹內(nèi)容為IC參數(shù)簡(jiǎn)介，難免有錯(cuò)漏，且相關(guān)IC型號(hào)眾多，未能一一收錄。歡迎聯(lián)系索取完整資料及樣品！ 請(qǐng)加許先生 QQ：191 888 5898聯(lián)系！謝謝 生意無論大小，做人首重誠(chéng)信！本公司全體員工將既往開來，再接再厲。爭(zhēng)取為各位帶來更專業(yè)的技術(shù)支持，更優(yōu)質(zhì)的銷售服務(wù)，更高性價(jià)比的好產(chǎn)品.竭誠(chéng)希望能與各位客戶朋友深入溝通，攜手共進(jìn)，共同成長(zhǎng)，合作共贏！謝謝。
上傳時(shí)間： 2020-05-25
上傳用戶：2937735731
Licensed spectrum remains 3GPP operators’ top priority to deliver advanced services and user experience Opportunistic use of unlicensed spectrum is becoming an important complement for operators to meet the growing traffic demand Moving forward 3GPP operators will have two options to offload traffic to unlicensed spectrum: 1. Wi-Fi (via LTE/Wi-Fi interworking) 2. LTE over unlicensed It will then be up to each individual operator to choose which approach to use, which will depend on a number of factors
標(biāo)簽： 3GPP_unlicensed_Dino_Flore 2015 01
上傳時(shí)間： 2020-05-26
上傳用戶：shancjb
Wireless Fidelity (Wi-Fi) networks have become mainstream over the last few years. What started out as cable replacement for static desktops in indoor networks has been extended to fully mobile broadband applications involving moving vehicles, high-speed trains, and even airplanes.
標(biāo)簽： Technologies Emerging Wireless Theory LANs in
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
Following chapter introduces the mobile communication, gives a short history of wireless communication evolution, and highlights some application scenarios predestined for the use of mobile devices. Cellular and wireless based systems related to different generations of mobile communication, including GSM, IS-95, PHS, AMPS, D-AMPS, cdma2000 and WCDMA are also described by this Chapter. Much attention in this chapter is given to express the wireless based networks, such as Wi-Fi and WiBro/WiMax, and wireless broadcasting systems, including DMB, DVB-H, and ISDB-T. We conclude the chapter with the future vision of mobile communication evolution
標(biāo)簽： Technologies Enhanced Access Radio
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
Digital mobile wireless communication and the Internet have undergone a fantastic growth in the last few years and, despite originating from two different worlds, they are converging. This convergence corresponds to the evolution of mobile systems towards the highest broadband data transmissions (GSM, EDGE/GPRS, UMTS then HSDPA), while the computing world gets equipped with wireless technologies such as Wi-Fi or Wi-Max.
標(biāo)簽： Reconfigurable Systems Mobile Radio
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
The fi rst edition of this book came about because Regina Lundgren had always been fascinated with communication. She started writing novels in the third grade. When she was asked on her fi rst day at the University of Washington what she hoped to do with her degree in scientifi c and technical communication, she replied, “I want to write environ- mental impact statements.” When Patricia Clark hired her to work at the Pacifi c Northwest National Laboratory to do just that, she was overjoyed.
標(biāo)簽： COMMUNICATION RISK
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
Rapid progress in information and communications technology (ICT) induces improved and new telecommunications services and contributes greatly to society in general and to vendors and network and service providers. In addition to existing services such as telephony or leased line services, spread of the Internet, the Internet Protocol (IP) phone, and new communications services like IPTV are making great progress with the development of digital subscriber lines (DSL) and high - speed communications technologies like fi ber to the home (FTTH).
標(biāo)簽： Telecommunications Networks
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
The digital dilemma: Telecoms fi rms prepare for the future is an Economist Intelligence Unit (EIU) report commissioned by WIPRO. The report strives to identify the key issues that companies within the telecoms sector are facing as they attempt to reshape their businesses to compete in a more digitised world.
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
Today wireless is becoming the leader in communication choices among users. It is not anymore a backup solution for nomadic travellers but really a newmoodnaturallyusedeverywhereevenwhenthewiredcommunicationsare possible. Many technologies evolve then continuously, changing the telecom- munication world. We talk about wireless local area networks (WLANs), wire- less personal area networks (WPANs), wireless metropolitan area networks (WMANs), wireless wide area networks (WWANs), mobile ad hoc networks (MANETs), wireless sensor networks (WSNs) and mesh networks. Since we can find today a multitude of wireless technologies we decided to group a numberofcomplementarytechnologiesintoonedocumenttomakeiteasierfor areadertounderstandsomeofthetechnicaldetailsofeachmedia.
標(biāo)簽： TM Bluetooth Zigbee Wi-Fi WiMax and
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
During the past three decades, the world has seen signifi cant changes in the telecom- munications industry. There has been rapid growth in wireless communications, as seen by large expansion in mobile systems. Wireless communications have moved from fi rst-generation (1G) systems primarily focused on voice communications to third-generation (3G) systems dealing with Internet connectivity and multi-media applications. The fourth-generation (4G) systems will be designed to connect wire- less personal area networks (WPANs), wireless local area networks (WLANs) and wireless wide-area networks (WWANs).
標(biāo)簽： Communications Networking Wireless
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
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