-
51联合adc0804测电压程序。可以测0`5V电压,精确到千分位4位数码管显示。...
51联合adc0804测电压程序。可以测0`5V电压,精确到千分位4位数码管显示。-51 Joint adc0804 voltage measurement procedures. 0 `5V can be measured voltage, accurate to four spaces per thousand digital tube display.
- 2022-03-09 22:58:17下载
- 积分:1
-
zlg7289 comprehensive description text block containing assembler, use, a very g...
zlg7289全面说明文挡,含汇编程序,使用说明,一份很不错的资料。-zlg7289 comprehensive description text block containing assembler, use, a very good information.
- 2022-01-22 14:51:41下载
- 积分:1
-
C编译器错误信息中文翻译,对单片机程序员很实用的资料
C编译器错误信息中文翻译,对单片机程序员很实用的资料-C compiler error message the Chinese translation of the single-chip programmers very useful information
- 2022-02-22 06:20:07下载
- 积分:1
-
BCD码转换(源代码)
这是我写的一个用于BCD码转换的小程序。...
BCD码转换(源代码)
这是我写的一个用于BCD码转换的小程序。-BCD code conversion (source code) This is one I wrote for BCD Code-switching applet.
- 2022-03-18 00:55:17下载
- 积分:1
-
FREESCALE 16位单片机片MC9S12DG128的键盘驱动程序,键盘缓冲区大小可设,支持按键的快加快减操作...
FREESCALE 16位单片机片MC9S12DG128的键盘驱动程序,键盘缓冲区大小可设,支持按键的快加快减操作-SCM MC9S12DG128 keyboard driver, keyboard buffer size can be installed to support the button to accelerate quickly to reduce operating
- 2022-01-26 07:16:01下载
- 积分:1
-
msp430f169 interrupt
msp430f169 中断方式驱动4*4矩阵键盘-msp430f169 interrupt-driven 4* 4 matrix keyboard
- 2023-05-24 20:55:03下载
- 积分:1
-
NOKIA线控耳机源码,协议为NOKIA自定义协议。
NOKIA线控耳机源码,协议为NOKIA自定义协议。-NOKIA headset wire source, the agreement for NOKIA custom protocols.
- 2022-11-16 22:15:03下载
- 积分:1
-
SPI是一个环形总线结构,由ss(cs)、sck、sdi、sdo构成,其时序其实很简单,主要是在sck的控制下,两个双向移位寄存器进行数据交换。
假设下面...
SPI是一个环形总线结构,由ss(cs)、sck、sdi、sdo构成,其时序其实很简单,主要是在sck的控制下,两个双向移位寄存器进行数据交换。
假设下面的8位寄存器装的是待发送的数据10101010,上升沿发送、下降沿接收、高位先发送。
那么第一个上升沿来的时候 数据将会是sdo=1;寄存器=0101010x。下降沿到来的时候,sdi上的电平将所存到寄存器中去,那么这时寄存器=0101010sdi,这样在8个时钟脉冲以后,两个寄存器的内容互相交换一次。这样就完成里一个spi时序。
-SPI bus is a ring structure, by ss (cs), sck, sdi, sdo composition, its timing is actually very simple, mainly under the control of the sck and two bi-directional shift register for data exchange. Assuming the following 8-bit register is loaded to send the data to be 10,101,010, rising to send, receive falling edge, high first sent. Well, the first rising edge to the time data will be sdo = 1 register = 0101010x. Falling edge comes, sdi on the level will be stored to the register, then register at this time = 0101010sdi, so 8 clock pulse later, the contents of two registers to exchange time. This will be completed in a spi timing.
- 2022-02-06 05:39:49下载
- 积分:1
-
采用ADC0809采集数据,并通过串口上传到上位机,采用C语言编写,简单易懂...
采用ADC0809采集数据,并通过串口上传到上位机,采用C语言编写,简单易懂-using data acquisition, and through serial upload it to the PC using C language. easily understood
- 2022-07-28 05:38:32下载
- 积分:1
-
通过EC的SMBUS接口读取电池信息,如电流、电压、温度等
通过EC的SMBUS接口读取电池信息,如电流、电压、温度等-read battery information via SMBUS in EC interface
- 2023-01-11 21:55:04下载
- 积分:1