MAX6953 Development board,MAX6

MAX6953 Development board,MAX6953開發(fā)板電路

The MAX6953 from Dallas Maxim is a compact cathode-row display driver that interfaces a microprocessor (like PIC or AVR) to four 5x7 dot matrix LED display trough an I2C compatible serial interface. The chip includes some features that can help us to handle easier the displaced data. These features are included on chip ASCII 104 character table and also fond data for 24 user definable characters, low-power shutdown mode, segment blinking that can be synchronized across multiple drivers if desired, test mode that forces all LEDs on (so that we can handle led problems) and also 16-Step digital brightness control that maybe differs from panel to panel.

In every MAX6953 we can set a 4 bit address via only two pins (AD1 and AD0) and with that way we can connect 16 drivers controlled from the same channel building huge LED displays. The chip is available in 36 pin SSOP and 40 pin DIP Packages

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MAX6953(6890) MAX6953(6890)

MAX6953,pdf,datasheet,Matrix L

The MAX6953 is a compact cathode-row display driverthat interfaces microprocessors to 5 ✕ 7

2010-03-28 22:27:41

從PC上試驗MAX6952和MAX6953 SPI和I2C LED顯示驅(qū)動器

MAX6952和MAX6953為4位共行5x7矩陣LED顯示驅(qū)動器，通過高速SPI?（MAX6952）或I2C （MAX6953）串行接口控制。本應(yīng)用筆記描述了一個實用程序，允許通過PC控制

2023-06-08 16:26:51

401

使用MAX6952和MAX6953 5x7 LED驅(qū)動器構(gòu)建點陣圖形面板

MAX6952和MAX6953為4位陰極排5×7矩陣LED顯示驅(qū)動器，通過高速SPI（MAX6952）或I2C?控制（MAX6953）串行接口。這些驅(qū)動程序主要用于字符顯示應(yīng)用，其中單個 5×7 矩陣數(shù)字在物理上間隔開以形成一個或多個字符行（圖 1）。

2023-06-08 16:17:13

229

圖形應(yīng)用中MAX6952和MAX6953 LED驅(qū)動器的軟件控制

本應(yīng)用筆記是討論MAX6952和MAX6953 LED驅(qū)動器應(yīng)用中的軟件和處理器接口問題的兩篇應(yīng)用筆記之一，用于構(gòu)建用于留言板和動畫圖形顯示的點數(shù)海LED矩陣圖形面板。本說明介紹了面板設(shè)計的軟件方面。

2023-06-08 16:15:20

341

建設(shè)點陣圖形小組與MAX6952和MAX6953 5x7LE

and bicolour graphic message boards using the MAX6952 and MAX6953 SPI™ and I²C 5x7 matrix LED display drivers. This appli

2009-04-27 09:45:23

942

添加小組發(fā)光強(qiáng)度控制MAX6952和MAX6953 5x7矩

of a display at once (panel intensity control) driven by the MAX6952 or MAX6953 5x7 LED matrix drivers. This control is additional to the di

2009-04-27 09:37:07

648

軟件控制的MAX6952和MAX6953LED驅(qū)動器的圖形應(yīng)

and bicolour graphic message boards using the MAX6952 and MAX6953 SPI and I2C 5 x 7 matrix LED display drivers. This application not

2009-04-27 09:26:09

597

使用單片機(jī)實現(xiàn)兼容I2C接口的MAX6953驅(qū)動4片5乘7點陣顯示器的C語言

本文檔的主要內(nèi)容詳細(xì)介紹的是使用單片機(jī)實現(xiàn)兼容I2C接口的MAX6953驅(qū)動4片5乘7點陣顯示器的C語言實例免費下載。

2021-03-31 14:45:54

為MAX6952和MAX6953 5x7矩陣LED驅(qū)動器增加面板LED強(qiáng)度控制

本應(yīng)用筆記討論了在MAX6952和MAX6953的4線和2線串行接口LED顯示驅(qū)動器上增加面板LED強(qiáng)度控制的技術(shù)。每個 LED 驅(qū)動器控制四個單色或兩個雙色 5 x 7 矩陣 LED 數(shù)字。多個驅(qū)動程序可以一起使用以形成消息顯示。

2023-01-13 14:54:05

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