搜索资源列表
pcf8583
- 实现对PCF8583的读写，并且把数据通过LED显示出来，而且还可以通过按键改变PCF8583中的值，LED和按键是通过CH451控制的-PCF8583 achieve reading and writing, and the data is displayed through the LED, but also can change the keys in the PCF8583 value, LED controlled by CH451
timer_interrupt_display
- sd2403的源程序，与CH451一起驱动数码管 已测试通过-sd2403' s source code, together with the CH451 driver of digital control have been tested
cesu
- 基于51单片机的光电传感器测速程序 显示部分使用ch451驱动四个数码管-Microcontroller-based photoelectric sensor 51 shows part of the gun program to use to drive four digital ch451
DS1302(asm)
- 用汇编语言编写的数字温度计ds1302； 在程序中用的是ch451的数码管显示温度，程序中未对0下温度进行检验，所以只能显示0度以上的温度值-Language used to compile digital thermometer ds1302 procedure is used ch451 digital display of temperature, process temperature is not 0 can be tested, we can only show that th
chengkonglvboqi
- 程控滤波器的程序，包括由CH451程序用来驱动LED显示和按键，HC4051的程控程序，以及单片机中断等相关程序，通过按键来使HC4051开关发生改变，从而由其控制的频率值发生变化，通过LED可以显示，即可达到程控的作用，是在Keil C51中运行的-Filter program procedures, including procedures used by the CH451 display and keypad LED drivers, HC4051 the program procedu
ProjectTest_CH451DS1
- 飞思卡尔单片机控制ch451显示的一个例程。欢迎朋友们下载。
CH451DS1
- 数码管驱动及键盘控制芯片CH451，基本应用资料-LED driver and the keyboard control chip CH451, the basic application information
shumaguan
- ＣＨ４５１是一个整合了数码管显示驱动和键盘扫描控制以及Ｐ监控的多功能外围芯片。ＣＨ４５１内置ＲＣ振荡电路，可以直接动态驱动８位数码管或者６４位ＬＥＤ， 具有ＢＣＤ译码或不译码功能，可实现数据的左移、右移、左循环、右循环、各数字独立闪烁等控制功能。 ＣＨ４５１内置大电流驱动级， 段电流不小于３０ｍＡ，字电流不小于１６０ｍＡ，并有１６ 级亮度控制功能；在键盘控制方面，该器件内置６４键键盘控制器，可实现８×８矩阵键盘扫描，并内置去抖动电路，可提供按键中断与按键释放标志位等功能；在外部接口方面， ＣＨ４
bike2
- 自行车码表，89s52，用到ch451芯片，比赛时做的，不算完善-Cycling code table, 89s52, used ch451 chips, game do not improve
ch451program
- 单片机与CH451的接口程序，很简单，适合初学者。-CH451 single chip and the interface program, very simple, suitable for beginners.
shidu
- sht10温湿度传感器编程，显示用ch451显示芯片。c语言编程-sht10 temperature and humidity sensor programming, display with ch451 graphics chip.
keyscan
- 基于单片机与ch451的键盘扫描与显示程序-Based on SCM and ch451 keyboard scanning and display program
KeyScan
- 个人在keil下编写的基于89C52的LJD-5100开发板的键盘扫描程序，根据CH451感应外部中断，并根据CH451键盘矩阵代码，计算键值-Individuals in keil prepared 89C52-based LJD-5100 development board of the keyboard scanning process, according to sensitive external interrupt CH451, CH451 keyboard matrix, in a
CH451drive
- 数码管驱动芯片CH451驱动程序，芯片驱动程序为自己编写调试通过。-Nixie tube driver chip CH451 driver, the driver chip debugging through the preparation of their own.
ds18b20ch451
- ds18b20&ch451温度检测及显示~！-ds18b20 & ch451 temperature detection and display ~!
sc
- 单片机液晶音乐盒，能唱10首歌，运用键盘扫描CH451，LCD1602显示-SCM liquid crystal music box, can sing 10 songs, using the keyboard scan CH451, LCD1602 display
designoscillograph
- 手把手教你自己做示波器，从念头的产生到到处查询资料，最后设计电路，制作成功，带你领略真正的自制的乐趣。-teach you to design a oscillograph by yourself.It is a wonderful data.The person who is interested in this side can load it for free.
451
- STC89C53RC单片机驱动CH451，矩阵键盘，1602LCD液晶显示，源代码，本人调试通过-STC89C53RC Microprocessor CH451, matrix keyboard, 1602LCD liquid crystal display, source code, I debug through
sheji
- 基于CH451芯片的LED显示系统的设计.pdf-CH451-based chip LED Display System. Pdf