Search - c select

Search - c select - List

[Embeded-SCM Develop] gdgdgdfgdfgd DL : 0: 单片机C语言教程： DS18B20测温 DS18B20数字温度计是DALLAS公司生产的1-Wire即单总线器件，具有线路简单，体积小的特点。实际应用中不需要外部任何元器件即可实现测温，测量温度范围在-55°C到+125°C之间，数字温度计的分辨率用户可以从9位到12位选择；并且内部有温度上、下限告警设置，使用非常方便。 -SCM C Language Tutorial: DS18B20 temperature DS18B20 digital thermometer is a DALLAS produced 1-Wire bus that is a single device with a simple circuit, small size and characteristics. Practical applications require no external components can be realized in any temperature, measurement temperature range of-55 ° C to+125 ° C between the digital thermometer resolution users can select 9-12 and internal temperature upper and lower alarm settings, use very convenient.
Date : 2025-12-23 Size : 1kb User : 陈
[Embeded-SCM Develop] task3-2 DL : 0: 对EVK1100板,创建一个菜单系统。该系统应采用的液晶显示传感器（热敏电阻，电位器和光感应器（LDR的）推按钮PB0 - PB3应该选择一个项，并开始采集数据,由传感器连接到ADC。该ADC值应转换一个介于0 - 3.3V的电压。推动的操纵杆按钮，应该将系统返回到初始的菜单。该按钮状态应该使用中断该ADC值应予以使用轮询技术。该ADC是采用了3.3V的参考电压。-Write a C program which creates a menu system. The system should utilizes the LCD * display and the built in sensors(thermistor, potentiometer and light sensor (LDR) * on the EVK1100 board. * Pushing the pushbutton PB0-PB3 should select a item on the menu, and start taking * data from the ADC connected to the selected sensor. The ADC value should be converted * to a voltage between 0-3.3V. * Pushing the Joystick button, should return the system to the initial menu. * * The pushbutton states should be registered using interrupt * Interrupt functions are available in gpio.h * * The ADC has 8 channel and 10-bit resolution. * The ADC value should be read using polling technique. * * The ADC is powered with a 3.3V reference voltage.
Date : 2025-12-23 Size : 3kb User : wang
[Embeded-SCM Develop] youhua DL : 0: C代码优化方案，选择合适的算法和数据结构，使用尽量小的数据类型，减少运算的强度。-C code optimization program, select the appropriate algorithms and data structures as small as possible data types to reduce the intensity of the operation.
Date : 2025-12-23 Size : 6kb User : franda
[Embeded-SCM Develop] STC8A 读写W25Q16 DL : 0: 1：STC8AK64 SPI 读写W25Q16 2：串口监测 C程序 3：主频为11.0592MHz 选STC8AK64内部晶振 4：串口波特率为9600(1: STC8AK64 SPI read and write W25Q16 2: serial port monitoring C program 3: The main frequency is 11.0592MHz Select STC8AK64 internal crystal 4: The serial port baud rate is 9600)
Date : 2025-12-23 Size : 114kb User : 施然hxt