-
IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruptio...
IRQ4中断有三个中断源:1KHz、2Kz和4KHz,每一个中断分别控制与IOA0-IOA1,IOA2-IOA3和IOA4-IOA7相连的LED灯-IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruption of the respective control and IOA0-IOA1, IOA2-IOA3 and IOA4-IOA7 connected LED lights
- 2022-12-30 15:15:03下载
- 积分:1
-
在FLASH中写入一个字节,用数据轮询的方式检测写入状态
在FLASH中写入一个字节,用数据轮询的方式检测写入状态-FLASH writes in a byte, using the data polling way to write state detection
- 2023-01-18 06:10:03下载
- 积分:1
-
ARM I2C 通讯软件(中断方式),通过此程序,可以方便的完成CPU 和其他芯片之间的I2C通讯。...
ARM I2C 通讯软件(中断方式),通过此程序,可以方便的完成CPU 和其他芯片之间的I2C通讯。-I2C communication with ARM (INT mode),by it, could do communication between CPU and other chip.
- 2022-04-07 19:00:34下载
- 积分:1
-
实时时钟芯片PCF8563 控制C51源程序
实时时钟芯片PCF8563 控制C51源程序-real-time clock chip PCF8563 source control C51
- 2022-03-21 23:34:21下载
- 积分:1
-
摩托罗拉集成的CAN控制器,CAN收发器实现CAN通信加…
motorola 集成CAN控制器,外加CAN收发器实现的CAN通讯。
1、速度100K
2、解压后为codewarrior的一个工程-motorola integrated CAN controller, plus CAN Transceivers achieve CAN communication. 1, the speed of 100K 2, unpacked for a project codewarrior
- 2022-01-22 17:28:44下载
- 积分:1
-
关于LCD12864液晶驱动的源程序,编译过,可直接使用。
关于LCD12864液晶驱动的源程序,编译过,可直接使用。-On the LCD-driven LCD12864 source, compiler, and can be used directly.
- 2022-10-29 06:05:04下载
- 积分:1
-
IC Card operating software : AT88SCl604 chip mode of operation there are five. T...
IC卡操作软件:AT88SCl604芯片的操作模式有五种。它们是通过配PGM、RST、CLK等引脚信号及内部地址计数器(IAC)的状态组合来实现。 (1) 芯片复位操作: AT88SCl604有两种复位方式:上电复位和控制复位。 上电复位: 上电复位是当芯片加电时的最初状态。上电复位属于芯片 内部复位。它将使芯片内部所有的隐含标志复位到"0"状态。并使地址计数器复位到0位。 控制复位: 当CLK为低时,在RST脚上的一个下降沿将便芯片产生复位操作。 控制复位是将地址计数器复位到0位,而不影响任何内部标志的状态。-IC Card operating software : AT88SCl604 chip mode of operation there are five. They are allocated by PGM, RST, etc. pin CLK signal and the internal address counter (IAC) portfolio of the state is to be achieved. (1) chip reset operation : reduction AT88SCl604 two ways : power-on reset and reset control. Power-on reset : power-on reset when the chip is in power at the initial state. Power-on reset the internal chip is reset. It will enable all internal chip implied signs reset to "0" state. Make address counter reset to 0. Reset control : When the CLK for the low, the RST feet of a falling edge chips will have to reset operation. Reset control is to address counter reset to 0, without prejudice to any signs of internal sta
- 2022-05-28 08:23:00下载
- 积分:1
-
5807收音机模块用于炬力平台,性能OK!
5807收音机模块用于炬力平台,性能OK!-Radio module for the 5807 Actions platform, the performance of OK!
- 2022-07-15 13:37:55下载
- 积分:1
-
用两块51单片机基于RS232实现单片机之间的串行通信。又从机检测到当地温度,然后由主机查询,从从机读得温度数据。该程序时C51程序。...
用两块51单片机基于RS232实现单片机之间的串行通信。又从机检测到当地温度,然后由主机查询,从从机读得温度数据。该程序时C51程序。-MCU with 2 RS232-based serial communication between the SCM. And from machine to detect the local temperature, and then by the host queries, from the temperature data from the machine-readable too. The program C51 program.
- 2022-08-08 03:38:35下载
- 积分:1
-
蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的...
蜂鸣器响
改变蜂鸣器的频率,通过改变延时时间
蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay
- 2022-02-14 06:38:54下载
- 积分:1