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T6322A
- 是一款降压型LED恒流驱动IC,SOT23-6封装,,输入电压为5到38V,输出电流最大为1A,效率高达97 ,含有PWM调光功能。主用在12V/24V LED MR16恒流板,LED手电筒板,LED背光驱动等等产品上-A buck type constant current LED driver IC, SOT23-6 package, input voltage of 5 to 38V, output current up to 1A, efficiency up to 97 , with
1710
- BH1710亮度传感器的驱动程序 通过返回的亮度调节PWM占空比 可调节液晶背光-BH1710 brightness sensor driver to adjust the PWM duty cycle adjustable LCD backlight by the brightness of the returned
Tbacklighth
- 该代码实现背光亮度调节(PWM方式),在s3x64410上验证没有问题 ,经测试可直接使用。 -Backlight brightness modulation (PWM way in the code), verify that there is no problem in s3x64410, has been tested and can be used directly.
111
- 本系统基于MSP430F169,主要由GPS模块,传感器模块、显示模块和充电模块组成。基本功能为测量温度湿度光照度等环境参数,GPS定位测速等。除此之外,系统自带实时钟,还具有路径记录功能,并且可以通过上位机,在Google Earth上绘制出记录的路径。下位机通过点阵LCD显示,背光由PWM控制,配合光照度传感器可以做到自适应背光。系统用锂电池供电,带充电模块,整体小巧灵活,人机界面友好,可以用于单车、登山等户外运动上。-The system is based on MSP430F169,
blacklight
- tiny6410 通过PWM控制蜂鸣器,类似blacklight背光控制-Tiny6410 by PWM control buzzer, similar to a blacklight backlight control
last_radio_log
- Common infrastructure for PWM Backlight for Samsung boards.
pwm_bl
- simple PWM based backlight control, board code has to setup 1) pin configuration so PWM waveforms can output 2) platform_data being correctly configured.
LcdPwm
- AVR单片机PWM源码,用于改善LED背光闪烁问题- AVR microcontroller PWM source code, to improve the LED backlight flashing
Ex202
- 本例程演示如何配置PWM输出,通过调节波形的占空比,从而影响LCD背景光的亮度。上键和下键可以调节LCD亮度。通过windows的超级终端可以观察到亮度信息。-This example demonstrates how to configure the PWM output, by adjusting the duty cycle of the waveform, which affects the brightness of the LCD backlight. On and Down but