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frequency-counter
- 这是用verilog写的配合DE2 FPGA开发板的10进制显示频率计的工程文件夹的压缩包,解压后可直接下载到DE2板上,其中频率输入端是系统自带27M时钟D13用于测试,如果想要应用于别的开发板,可以重新分配引脚。-DE2 FPGA development board with with verilog write with decimal display frequency meter project folder compression package, after decompressi
MSP430peixun.zip
- MSP430的一些实验和培训资料,有引脚图,MSP430介绍和一些课件,MSP430 experiments and training materials, pin diagram MSP430 and courseware
DS18B20_NUM_TEST
- KEILC中实现的测定DS18B2064位序列号的通用程序!64位序列号将按照低位先发送,高位后发送的顺序显示在串口助手中!!!但是要注意因为低位先发送,因此低位显示在后面!注意晶振频率一定要使用11.0592M的!本程序中唯一要改变的引脚就是DS18B20的数据引脚!本程序中使用的是P0.0!请根据实际电路修改!串口通讯的波特率是9600!-Determination of the general program of DS18B2064-bit serial number! KEILC ac
1602decoding_telecontrol_signals
- 引脚定义如下:1-VSS 2-VDD 3-V0 4-RS 5-R/W 6-E 7-14 DB0-DB7 15-BLA 16-BLK-The pin definitions are as follows :1-VSS 2 VDD 3-V0 4-RS 5-R/W 6-E 7 to 14 DB0-DB7 15-BLA 16-BLK
Read-PortE
- 本程序包括上位机和下位机程序,上位机用来通过usb来读取CY7C68013A引脚的电平。-This program includes a host computer and lower computer program, CY7C68013A pin level used to be to read through the usb host computer.
8255Adianzheng
- 使用8255A芯片对51单片机的IO口进行扩展,然后将点阵屏的引脚连接至8255芯片的相应端口上-51 microcontroller IO port expansion, using the 8255A chip dot matrix screen and then the pin is connected to the 8255 chip
gpio
- AT91SAM9263-EK的驱动编程,控制GPS GSM模块的引脚才高低电平-AT91SAM9263- EK driver programming, control GPS GSM module pin to high and low level
HUB08
- 最常用的三色LED接口图定义,所有引脚描述-The most commonly used definition of tri-color LED interface Figure, all pin descr iption
12864-driver
- KS0108驱动的12864液晶驱动程序 和上层函数 修改一下引脚直接可以使用-KS0108 driver 12864 LCD driver and upper function, modify pin can be used directly
LCD2VGA-ARMSYS2440PLINUX2.4
- LCD 2 VGA 模块说明书 杭州的一个公司的。引脚定义 用FPGA做的@-The LCD 2 VGA module manual of a company in Hangzhou. The pin definitions FPGA to do with the @
1602
- 1602液晶显示程序,可以简单的测试各个引脚的焊接好坏-1602 LCD, you can simply test each pin of the welding is good or bad
PWM-output-polarity-control
- STM32的PWM的 输出控制,完成了控制引脚的电平输出大小。-PWM output polarity control
2KH-square-wave-generator
- 利用定时器TMR2与周期寄存器PR2配合工作,从引脚RD0上输出一个占空比为50 的对称方波,该方波信号的周期为0.5ms。可以利用示波器观察和验证该波形,单片机初次加电或者复位之后,发光二极管LED7不停地闪烁,LED0亦被点亮(实际上,LED0在快速闪烁,只不过由于其频率过高人眼不易察觉),表明方波发生器正常工作。-Timer TMR2 Period register, PR2 work with, from the pin RD0, output a 50 duty cycle symm
PWM-P-a-low-frequency-sine-signal
- 本实验要求使用PIC16F877A的CCP1模块的PWM功能和一个一阶RC低通滤波器产生一个5Hz的正弦信号。要求用示波器观察产生正弦信号的频率为准确的5Hz,且没有明显的失真。没有条件的读者可以通过观测直接和CCP1输出引脚相连的LED的闪烁频率来确定产生正弦信号的频率。-PWM function of the requirements of the experimental use PIC16F877A CCP1 module and a first-order RC low-pass fi
oled
- oled显示屏驱动程序,直接配置引脚即可使用-The oled display drivers, configuration pins can be used directly
danpianjiyingjiaotu
- 单片机引脚图,很详细,下载观看-Microcontroller pin diagram, very detailed, and download and watch
LEA-NEO-6_HardwareIntegrationManual
- neo-6 GPS芯片手册,包括引脚简介、周边电路、PCB布线注意事项等。-neo-6 GPS chip manual pin Introduction, peripheral circuits, PCB wiring precautions.
JTAGTOGPIO
- 本程序为ARM lm3s8962对JTAG引脚做GPIO功能转换的程序-This procedure the for ARM lm3s8962 of JTAG pins do GPIO function to convert the program
hc595
- 基于MSP430单片机最小系统板,利用HC595芯片的串转并功能,通过双片HC595,实现LCD12864的显示,减少单片机IO口资源的占用,实现了只用三个引脚来控制LCD12864,特别适用于G25XX系列的MSP430单片机-Turn and function based on the MSP430 microcontroller minimum system board, the use of the HC595 chip string through the two-piece the
V1
- msp430单片机通过74LVC4245在连接器P2的引脚上产生5v电平的百分之五十占空比的方波。-msp430 the microcontroller through 74LVC4245 pin connector P2 fifty percent duty cycle square wave 5v level.