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驱动led显示
- //串行驱动led显示， //一个74hc595位移寄存器驱动三极管驱动led位， //两个74hc595驱动led段，方式位5位x8段x2=10个数码管 //5分频，每次扫描时间位1.25ms //定义特殊符号-/ / Serial Driver led, / / a 74hc595 displacement register drives the triode-led drive, / / 2 74hc595 led drive, five-way x8 of x2 = 10 digital
sd7218av10
- LED数码管驱动芯片7218的电路图和源代码-LED driver chip digital control circuit and the 7218 source code
并行口直接驱动LED显示
- 利用 AT89S51 单片机的 P0 端口的 P0.0 － P0.7 连接到一个共阴数码管的 a － h 的笔段上，数码管的公共端接地。在数码管上循环显示 0 － 9 数字，时间间隔 0.2 秒。 -use AT89S51 SCM P0 port of P0.0 - P0.7 connected to a digital control Yam were a-h of the pen, digital tube connected to the public. The digital dis
LedLight
- LED数码管驱动开发例程，基于51单片机，包括pc端程序-LED digital tube Driver Development routines, based on 51 MCU, including the pc-procedures
LED-7221
- 共阳数码管驱动芯片7221的初始化，命令的输入其简单的调用 -total digital Driving the 7221 chip initialization, in order to import its simple call
09_IIC_led
- 数码管驱动程序,也含有测试程序,基于ARM9处理器,驱动8位数码管-digital tube driver, also contain test procedure based on the ARM9 processor, eight digital drive control
200662813192010430
- 本文件是关于数码管驱动的c语言源程序,具体是采用ps7219 芯片.-this document is on the digital control of c-source language, is used ps7219 specific chips.
lpcucosii
- philips的ARM处理器LPC2114跑ucosii的程序包，实现了包括zlg7290键盘和数码管驱动，128*64液晶屏，跑马灯程序的多任务实例。-philips LPC2114 ARM processor running ucosii the package, Implementation, including keyboard and digital zlg7290 driven, 128 * 64 LCD screen, Bomadeng procedures example of
ps7219C
- 数码管驱动芯片PS7219的SPI接口控制程序，绝对正确，与大家分享，C语言-LED Driver IC PS7219 SPI interface control procedures, absolutely correct, and share with you, C Language
20061201
- 学习c语言对单片机的编程：数码管驱动；键盘驱动；低频频率计；电子表；串行口应用 -c language learning right MCU Programming : Digital Driving; Keyboard Driver; Frequency of dollars. Electronic table; Application Serial Port
BC7281-design
- 新型数码管驱动芯片BC7281应用笔记，有原理图，和驱动程序。性价比良好！-new digital Driving Chip BC7281 Application Notes, drawings, and the driver. Good cost performance!
tm1618
- 数码管驱动芯片TM1618的C语言驱动程序，通过调试，程序可以运行，另外加芯片FDP资料-LED Driver IC TM1618 the C language-driven process, through testing, procedures can run, additionally chip FDP information
7219_good
- 这是一个很好的数码管驱动芯片7219的程序代码，十分有用，用凌阳单片机实现控制-This is a very good LED driver chip in 7219, the program code is very useful, with Sunplus MCU control
count
- 具体的硬件结构,大家可以看 WS 系列产品的原理图 * 利用AT89S51单片机来制作一个手动计数器，在AT89S51单片机的P3.3管脚接一个轻触开关， * 作为手动计数的按钮. 数码管驱动采用动态扫描方式用单片机的P0.0－P0.7驱动数码管的段码， * P1.3 控制个位数码管的共阳极公共端，P1.2 控制十位数码管的共阳极公共端 * 通过按一下P3.3按键,数码管做 1 的累加, 实现00~99的计数功能,当计到99时又从00开始. * 大家可自行修改程序,
595-共阳驱动
- 74HC595驱动共阳级数码管，直接使用(EASDFGHASEHGASDFHASDFHADFHAFHAFH)
基于TMS320F28335的高速数据采集电路设计
- max7219驱动8位数码管显示，spi通讯实现。(Max7219 drive 8 digit digital tube display SPI communication.)
sd2403&tm1640
- 时钟芯片SD2403和数码管驱动芯片TM1640驱动代码（C51）。(Clock chip SD2403 and digital tube driver chip TM1640 driver code (C51).)
tm1637
- TM1637驱动 IIC 数码管IC，用于数码管显示驱动(TM1637 drive IC it is used display)
stm32驱动MAX7219控制数码管显示
- 改代码实现了MAX7219在STM32驱动下的显示，MAX7219连接5V后驱动引脚连接在STM32的5V容忍引脚，亲测可用。(The modified code realizes the display of MAX7219 driven by STM32. The driver pin of MAX7219 is connected to the 5V tolerance pin of STM32 after it is connected to 5V. It is available fo
74hc164共阴数码管串行驱动
- 74hc164共阴数码管串行驱动，直接驱动电流比较小，可以加三极管放大