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FENSHAI
- ----__----- -|RST VCC|-电源 功能键设定定时器时间-|P3.0 P1.7|-24C02串行IIC数据线SDA 设定定时器加键-|P3.1 P1.6|-24C02串行IIC时钟线SDA -|XTAL P1.5|-74LS164时钟线CLK -|XTAL P1.4|-74LS164数据线AB 设定定时器减键-|P3.2 P1.3|-LED千位驱动 电机停止按钮_|P3.3 P1.2|
mainprogramRTC
- Using Keil uVision to create this project and compile it to get the hex file. Interfacing DS1307 with AT89S52/1/3 to read and write RTC(Real Time Clocking) IC with I2C bus protocol. SDA and SCL connected into AT89S52 P2.0 Pin and P2.1 pin.
dianjikongzhimokuai
- 电机闭环控制模块，控制端口为 电机控制 PD6 PD7 0 0 Free 0 1 正转 1 0 反转 1 1 刹车 码盘： PD3 方向 PD2 INT0 //AD PC2 PC3 IIC: PC5 (scl) PC4 (sda) LED PC0 PWM:OC1A PB1-Motor closed-loop control module, the control port f
i2c
- I2C是Philips公司推出的芯片间串行传输总线，以两根连线(SDA和SCL)即可实现完善的全双工同步数据传送，具有规范完整、结构独立和使用简单等特点。I2C总线的时钟线SCL和数据线SDA均为双向传输线。数据线上每传输一位数据都要求时钟线上有1个时钟脉冲与其相对应。-I2C
flash
- 数据结构的源码 可以下载下来研究 然后自己做，-ifpa sfd sda
I2C
- 2C总线在传送数据过程中共有三种类型信号， 它们分别是：开始信号、结束信号和应答信号。 开始信号：SCL为高电平时，SDA由高电平向低电平跳变，开始传送数据。 结束信号：SCL为高电平时，SDA由低电平向高电平跳变，结束传送数据。 -I2C
shizhong
- 如果是用pc的串口传输数据就好办了，可以安装一个串口监视工具（如AccessPort）。电脑串口一般是2、3、5三根线通讯，2是txd，3是rxd，5是GND，但是电脑的逻辑电平与单片机的逻辑电平不同，具体看串口通信协议，网上很容易搜到。 IIC总线上的数据可以通过示波器查看，两个探头，一个连接clk，另一个连接sda，IIC通信时可以观察到传输的数据。 -If you are using pc' s serial port to transfer data much easier t
000
- 用DZ16自带的SDA SCL完成温度采集-DZ16 that comes with the completion of temperature acquisition SDA SCL
WDS18B20
- WDS18B20.C 数字温度传感器DS18b20测温实验:P0.0连接SDA, P0.1`连接SCL. SAA1064驱动四位数码管显示温度值:< 0 1 3. 4>-WDS18B20.C digital temperature sensor DS18b20 Temperature experiments: P0.0 connection SDA, P0.1 `connect SCL. SAA1064 drive four digital display temperature v
WDS1620
- *DS1620.C 数字温度传感器DS1620测温实验: P0.2接DQ位 P0.3接 CLK位,P0.4接RST位,P0.0接SDA,P0.1接SCL. SAA1064驱动四位数码管显示温度值:< 0 1 3. 4> -* DS1620.C digital temperature sensor DS1620 Temperature experiments: P0.2 then P0.3 access CLK DQ bit bit, P0.4 access RST b
gpioportpins
- The software implemented in this Note controls the two GPIO port pins connected to the serial data (SDA) and serial clock (SCL) lines of the I2C bus.-The software implemented in this Note controls the two GPIO port pins connected to the serial dat
i2
- The two-wire interface consists of two signal lines named SDA (serial data) and SCL (serial clock) (plus a ground line, of course). All devices participating in the bus are connected together, using open-drain driver circuitry, so the wires must be t
20106923267821
- kernel在 H-JTAG 的主界面，点scr ipt->Init scr ipt，跳出Init scr ipt 窗口，点该窗口下面的 Load 按钮，找到并选择打开刚刚复制的FriendlyARM2440.his 文-kernel made in huang readme is a document you canrebiwe jdioq jkap sda fefer dewer qwer sds
BMP085ExampleCode
- BMP085 Test Code April 7, 2010 by: Jim Lindblom Test code for the BMP085 Barometric Pressure Sensor. We ll first read all the calibration values from the sensor. Then the pressure and temperature readings will be read and calculate
I2C
- 语言：verilog 功能：用Verilog HDL编写的I2C主机串行通信的程序。两条总线线路：一条串行数据线 SDA， 一条串行时钟线 SCL；串行的 8 位双向数据传输位速率在标准模式下可达 100kbit/s，快速模式下可达 400kbit/s ，高速模式下可达 3.4Mbit/s；在数据传输过程中，当时钟线为高电平时，数据线必须保持稳定。如果时钟线为高电平时数据线电平发生变化，会被认为是控制信号。 仿真工具：modelsim 综合工具：quartus -Language:
LCD-c115-motorolla
- LCD of motorolla C115-C117 (m3188) C115 LCD Module Lcd chip: ST7558 - Wintek Lcd Resolution: 94x64 Technology: FSTN I2C write address: 0x78 PIN CONNECT ============================ Pin1 Vdd +2.8V (2,8V) Pin2 Res (NC) P
i2c_example
- I2C 程序,SCL,及 SDA 在主程序中定义为 MCUIO -I2C procedures, SCL, and SDA in the main program is defined as MCUIO
opencores_i2c
- I2C 总线协议通过两线串行数据SDA 和串行时钟SCL 线在连接到总线的器件间传递信息,每个器件都有一个唯一的地址识别,而且都可以作为一个发送器或接收器.-Through the two-wire I2C serial bus protocol data SDA and serial clock SCL line is connected to the bus transfer information between devices, each device has a unique addr
I2C
- 51单片机模拟I2C总线，P1.6为SCL信号，P1.7为SDA信号，P2.4为中断信号。-I2C bus, analog microcontroller 51, P1.6 for the SCL signal, P1.7 for the SDA signal, P2.4 interrupt signal.
sda
- 调用.net gdi库实现一个多分格图像预览及控制的功能-Call. Net gdi library implements a multisection image preview and control of cell function