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SIM300 initialization code, including the boot order, PIN code, etc.
SIM300初始化源码,包括开机命令,PIN码等-SIM300 initialization code, including the boot order, PIN code, etc.
- 2022-04-23 06:17:21下载
- 积分:1
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stc12c5axx 脉宽调制
使用定时器来控制DC也调整PWM波,控制LED的光按K1,PWM值增加,DC减少,导致更暗按K2,PWM值降低,而DC的增加,导致更亮
- 2022-01-26 01:56:34下载
- 积分:1
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STK6031 MCU,64KFlash UART 程序
STK6031 MCU,64KFlash UART 程序-UART FUNCTION
- 2023-07-12 16:25:03下载
- 积分:1
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ARM嵌入式系统
LPC 22xx 存储器映射REMAP实验代码
ARM嵌入式系统
LPC 22xx 存储器映射REMAP实验代码-ARM Embedded System LPC 22xx experimental memory mapping code remap
- 2022-08-22 13:11:36下载
- 积分:1
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SPARTAN 3E AD数模转换器
这是本人做的模数转换,分为四个模块,最终输出为两个信号的4位二进制结果,其中采样后的为补码,所以本人转化为原码。这些模块可以根据需要更改。
- 2022-08-25 18:19:06下载
- 积分:1
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I2C源代碼
MCB517 I2C源碼。,用於Freescale芯片系列;供需要研究I2c或iic源代碼的同好參考。當初的取得來源已經忘了。This file contains example code to print over the serial port of the MCB517 MCU and Evaultion Board (EVAL-MCB517QS). This example will test the I2C function of the MCB517. This will be done by writing and reading from a serial A/D & D/A (P8591). This example will bit bang two general I/O ports for I2C The example work with communicate at: 9600, 8, N, 1. This code was tested using the mon-51 connected through COM-1 of the eval board. CPU Frequency: 11.0592 MHz
- 2022-01-24 09:15:09下载
- 积分:1
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Necessary to optimize the level of s, other optimization levels will not lead to...
优化级别必需为s,其他优化级别也不会导致编译时出错,但会导致运行时出错。原因涉及局部变量分配堆栈处理方式不同,也就是OS_CPU_A.c那个文件中的移植部分。还有就是其他优化涉及的中断自动保存寄存器的数量有所出入。-Necessary to optimize the level of s, other optimization levels will not lead to compile-time error, but it will result in run-time error. Reasons relating to the allocation of local variables, stack processing in different ways, that is, OS_CPU_A.c that the transplanted parts of the file. There are other optimization related to the interruption of the number of registers saved automatically have access to.
- 2022-08-10 01:29:05下载
- 积分:1
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ARM7 S3C44B0X Experimental Audio code
ARM7 S3C44B0X 音频实验代码-ARM7 S3C44B0X Experimental Audio code
- 2022-03-22 04:28:41下载
- 积分:1
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FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件...
FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件-SCM MC9S12DG128 Serial Driver, Ring buffer size can be set up to support half-duplex RS485 communications, users can call the incident
- 2022-03-25 02:13:29下载
- 积分:1
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LCD odometer driver circuit procedures. ICCAVR development. Use ATMEGA8, develop...
LCD里程表驱动电路程序。ICCAVR开发。使用ATMEGA8,开发人:wgjflodf d-LCD odometer driver circuit procedures. ICCAVR development. Use ATMEGA8, developers: wgjflodf d
- 2022-02-07 00:17:26下载
- 积分:1