諾基亞5110 LCD驅動程序 包括51 msp430等各種常用單片機的顯示實例
上傳時間: 2013-11-25
上傳用戶:realabc
lcd漢字取模軟件
上傳時間: 2013-10-09
上傳用戶:18752787361
概述 ROM 大小:3.5K * 16 bits RAM 大小:96 * 8 bits 堆棧:8層 LCD 驅動器:7com * 27seg QFP64
上傳時間: 2013-10-10
上傳用戶:aix008
常用PIC系列產品特性一覽表 器件 存儲器 類型 字數 EEPROM 數據 存儲器 RAM I/O 引腳數 ADC (-Bit) 比較 器 運 放 定時器/WDT 串行接口 最高 速度 MHz 封裝 PDIP /SOIC ICSP CCP / ECCP 輸出電流 (per I/O) 振蕩器 頻率 (MHz) 參考 電壓 VREF LCD PWM 堆棧 深度 High Voltage Wakeup On Change PIC16C432 OTP 2048x14 128 12 2 1-8bit/1-WDT 20 20 √ 25 mA 4 0 0 PIC16C433 OTP 2048x14 128 6 4/8 1-8bit/1-WDT 10 18 √ 25 mA 0 0 PIC16C505 OTP 1024x12 72 12 1-8bit/1-WDT 20 14 √ 25 mA 4 0 0 PIC16C54 OTP 512x12 25 12 1-8bit/1-WDT 20 18/20 20 mA 0 0 PIC16C54A OTP 512x12 25 12 1-8bit/1-WDT 20 18/20 20 mA 0 0 PIC16C54C OTP 512x12 25 12 1-8bit/1-WDT 40 18/20 20 mA 0 0 PIC16C55 OTP 512x12 24 20 1-8bit/1-WDT 20 28 20 mA 0 0 PIC16C554 OTP 512x14 80 13 1-8bit/1-WDT 20 18/20 √ 25 mA 0 0 PIC16C558 OTP 2048x14 128 13 1-8bit/1-WDT 20 18/20 √ 25 mA 0 0 PIC16C55A OTP 512x12 24 20 1-8bit/1-WDT 40 28 20 mA 0 0 PIC16C56 OTP 1024x12 25 12 1-8bit/1-WDT 20 18/20 20 mA 0 0 PIC16C56A OTP 1024x12 25 12 1-8bit/1-WDT 40 18/20 20 mA 0 0 PIC16C57 OTP 2048x12 72 20 1-8bit/1-WDT 20 28 20 mA 0 0 PIC16C57C OTP 2048x12 72 20 1-8bit/1-WDT 40 28 20 mA 0 0 PIC16C58B OTP 2048x12 73 12 1-8bit/1-WDT 40 18/20 20 mA 0 0 PIC16C620 OTP 512x14 80 13 2 1-8bit/1-WDT 20 18/20 √ 25 mA √ 0 0 PIC16C620A OTP 512x14 96 13 2 1-8bit/1-WDT 40 18/20 √ 25 mA √ 0 0 PIC16C621 OTP 1024x14 80 13 2 1-8bit/1-WDT 20 18/20 √ 25 mA √ 0 0 PIC16C621A OTP 1024x14 96 13 2 1-8bit/1-WDT 40 18/20 √ 25 mA √ 0 0 PIC16C622 OTP 2048x14 128 13 2 1-8bit/1-WDT 20 18/20 √ 25 mA √ 0 0 PIC16C622A OTP 2048x14 128 13 2 1-8bit/1-WDT 40 18/20/40 √ 25 mA √ 0 0 PIC16C62A OTP 2048x14 128 22 2-8bit/1-16bit/1-WDT I²C/ SPI 20 28/ √ 1 25 mA 1 0 0 PIC16C62B OTP 2048x14 128 22 2-8bit/1-16bit/1-WDT I²C /SPI 20 28 √ 1 25 mA 1 0 0 PIC16C63 OTP 4096x14 192 22 2-8bit/1-16bit/1-WDT USART/I²C /SPI 20 28 √ 2 25 mA 2 0 0 PIC16C63A OTP 4096x14 192 22 2-8bit/1-16bit/1-WDT USART/I²C/SPI 20 28 √ 2 25 mA 2 0 0 PIC16C642 OTP 4096x14 176 22 2 1-8bit/1-WDT 20 28 √ 25 mA √ 0 0 PIC16C64A OTP 2048x14 128 33 2-8bit/1-16bit/1-WDT I²C /SPI 20 40/44 √ 1 25 mA 1 0 0 PIC16C65A OTP 4096x14 192 33 2-8bit/1-16bit/1-WDT USART/I²C/SPI 20 40/44 √ 2 25 mA 2 0 0 PIC16C65B OTP 4096x14 192 33 2-8bit/1-16bit/1-WDT USART/I²C/SPI 20 40/44 √ 2 25 mA 2 0 0 PIC16C66 OTP 8192x14 368 22 2-8bit/1-16bit/1-WDT USART/I²C/SPI 20 28 √ 2 25 mA 2 0 0 PIC16C662 OTP 4096x14 176 33 2 1-8bit/1-WDT 20 40/44 √ 25 mA √ 0 0 PIC16C67 OTP 8192x14 368 33 2-8bit/1-16bit/1-WDT USART/I²C /SPI 20 40/44 √ 2 25 mA 2 0 0 PIC16C71 OTP 1024x14 36 13 4/8 1-8bit/1-WDT 20 18 √ 25 mA 0 0 PIC16C710 OTP 512x14 36 13 4/8 1-8bit/1-WDT 20 18/20 √ 25 mA 0 0 PIC16C711 OTP 1024x14 68 13 4/8 1-8bit/1-WDT 20 18/20 √ 25 mA
上傳時間: 2013-10-12
上傳用戶:xjy441694216
目錄: 1. Character Type Functions - 字符類型函數 2. Standard C Input/Output Functions - 標準輸入輸出函數 3. Standard Library Functions - 標準庫和內存分配函數 4. Mathematical Functions - 數學函數 5. String Functions - 字符串函數 6. BCD Conversion Functions - BCD 轉換函數 7. Memory Access Functions - 存儲器訪問函數 8. Delay Functions - 延時函數 9. LCD Functions - LCD函數 10. LCD Functions for displays with 4x40 characters - 4×40 字符型LCD函數 11. LCD Functions for displays connected in 8 bit memory mapped mode -以8 位外部存儲 器模式接口的LCD顯示函數 12. I2C Bus Functions - I2C 總線函數 13. National Semiconductor LM75 Temperature Sensor Functions - LM75 溫度傳感器函數 14. Dallas Semiconductor DS1621 Thermometer/Thermostat Functions - DS1621 溫度計函 數 15. Philips PCF8563 Real Time Clock Functions - PCF8563 實時時鐘函數 16. Philips PCF8583 Real Time Clock Functions - PCF8583 實時時鐘函數 17. Dallas Semiconductor DS1302 Real Time Clock Functions - DS1302 實時時鐘函數 18. Dallas Semiconductor DS1307 Real Time Clock Functions - DS1307 實時時鐘函數 19. 1 Wire Protocol Functions - 單線通訊協議函數 20. Dallas Semiconductor DS1820/DS1822 Temperature Sensors Functions - DS1820/1822 溫度傳感器函數 21. SPI Functions - SPI 函數 22. Power Management Functions - 電源管理函數 23. Gray Code Conversion Functions - 格雷碼轉換函數
上傳時間: 2013-10-22
上傳用戶:歸海惜雪
由于C語言的結構性和模塊化,采用C語言編寫的程序容易閱讀和維護,還有很好的可移植性。本文介紹一種用C語言實現的LCD多級菜單的方法,該方法已成功應用在煤礦安全監測設備上。 1、硬件環境及LCD菜單實現的功能 2、程序設計 3、結語
上傳時間: 2014-01-08
上傳用戶:gonuiln
摘要:為了解決信號采集系統的同步串行通訊問題,在理解AVR 單片機SPI接口的通訊原 理和方法的基礎上,分析了AVR 單片機SPI接口的工作過程,設計了AVR單片機和串行A/ D轉換器的同步串行通訊接口,并用程序描述了SPI接口通訊的過程,實現了AVR單片機 通過SPI接口與串行A/D轉換器之間的數據通訊。最后,用實驗和數據分析驗證了設計方 案的可行性。 關鍵詞:SPI接口;AVR單片機;串行A/D
上傳時間: 2013-10-31
上傳用戶:lilei900512
The PCF8578 is a low power CMOS1 LCD row and column driver, designed to drive dotmatrix graphic displays at multiplex rates of 1:8, 1:16, 1:24 or 1:32. The device has40 outputs, of which 24 are programmable and configurable for the following ratios ofrows/columns: 32¤8, 24¤16, 16¤24 or 8¤32. The PCF8578 can function as a stand-alone LCDcontroller and driver for use in small systems. For larger systems it can be used inconjunction with up to 32 PCF8579s for which it has been optimized. Together these twodevices form a general purpose LCD dot matrix driver chip set, capable of driving displaysof up to 40960 dots. The PCF8578 is compatible with most microcontrollers andcommunicates via a two-line bidirectional bus (I2C-bus). Communication overhead isminimized by a display RAM with auto-incremented addressing and display bankswitching.
上傳時間: 2013-10-23
上傳用戶:頂得柱
PCF8562是一種能與幾乎所有低復用速率的LCD接口的外圍設備。它為所有靜態和復合的LCD(包含最多4個背極和32段)產生驅動信號。PCF8562與大多數微處理器/微控制器兼容并可以通過兩線雙向的I2C總線通信。通過帶自動增量尋址的顯示RAM、硬件子地址尋址和顯示存儲器切換(靜態和復合驅動模式)可以將通信的開銷降至最低。
上傳時間: 2014-12-27
上傳用戶:ajaxmoon
1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, or2 or 4 lines of up to 12 characters per line· 5 ′ 7 character format plus cursor; 5 ′ 8 for kana(Japanese syllabary) and user defined symbols· On-chip:– generation of LCD supply voltage (external supplyalso possible)– generation of intermediate LCD bias voltages– oscillator requires no external components (externalclock also possible)· Display data RAM: 80 characters· Character generator ROM: 240 characters· Character generator RAM: 16 characters· 4 or 8-bit parallel bus or 2-wire I2C-bus interface· CMOS/TTL compatible· 32 row, 60 column outputs· MUX rates 1 : 32 and 1 : 16· Uses common 11 code instruction set· Logic supply voltage range, VDD - VSS: 2.5 to 6 V· Display supply voltage range, VDD - VLCD: 3.5 to 9 V· Low power consumption· I2C-bus address: 011101 SA0.
上傳時間: 2013-11-08
上傳用戶:laozhanshi111