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LT_1B msp430开发板例子程序-ToggleIO
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- 积分:1
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在点阵式液晶显示器上显示字符
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- 2023-02-05 03:05:04下载
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单片机RS232/RS485串行发送实验(双机通讯)。
实验步骤:
(1),准备两台598K实验机,确定1号机为发送,2号机为接收;...
单片机RS232/RS485串行发送实验(双机通讯)。
实验步骤:
(1),准备两台598K实验机,确定1号机为发送,2号机为接收;
(2),当作RS232接口实验时,1号机和2号机的P3.0和P3.1交叉相连,且两机共地;
(3),当作RS485接口实验时,1号机和2号机的A、B作对应连接,同时1,2号机的R/TEN接P1.0, P3.0接R0, P3.1接DI。
(4),先运行2号机,键入[27]-->[EV]使2号机处于接收状态P。,后运行1号机[26]-->[EV]使1号机处于发送状态,P。会闪烁,在1号机键盘上按动数字键,在2号机的数码管上应显示对应的数字键值。-Send Singlechip RS232/RS485 serial experiment (two-plane communications). Experimental steps: (1), prepare two sets of experiments 598K machine, determined on the 1st machine to send, on the 2nd machine to receive (2), as a RS232 interface experiment, on the 1st and the 2nd machine and P3.0 P3.1 cross-linked, and the two planes were to (3), as a RS485 interface experiment, on the 1st and the 2nd machine A, B for the corresponding connection, while 1,2 No. of R/TEN then P1 .0, P3.0 access R0, P3.1 then DI. (4), first run on the 2nd machine, type [27]
- 2022-02-28 17:08:56下载
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AVR卡增值税控制程序,包括系统的SPI模式…
AVR单片机下的mmc卡控制程序,包括系统SPI模式初始化,使卡进入SPI模式及检测等-AVR cards under the VAT control procedures, including the systematic SPI mode initialization, access cards and SPI mode detection
- 2022-02-04 19:11:55下载
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一个电子产品开发时的部分c代码B!绝对能用!
一个电子产品开发时的部分c代码B!绝对能用!-When an electronic product development part of c code B! Absolutely can!
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Temperature detection: LAB200 system, temperature sensor simulation
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- 2022-05-25 06:02:23下载
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C51单片机设计程序设计代码,自动往返汽车.asm代码
C51单片机设计程序设计代码,自动往返汽车.asm代码-Design of controlling system of car using asm
- 2022-01-30 15:20:10下载
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AD0809做的电压表 有这方面需要的可以参考参考
AD0809做的电压表 有这方面需要的可以参考参考-AD0809
- 2022-01-24 09:24:49下载
- 积分:1
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most simple clock procedures, using the 2051 chip, a map, descriptions, very det...
最简单的时钟程序,用的是2051的芯片,有图,有说明,很详细。不会的一看就会,会的不要见笑-most simple clock procedures, using the 2051 chip, a map, descriptions, very detailed. No one will look at, not laughed at the
- 2022-05-12 18:41:14下载
- 积分:1
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用C语言实现51单片机232串口通信程序,已经调试好了
用C语言实现51单片机232串口通信程序,已经调试好了-51 using C language to achieve single-chip serial communication program 232 has better debugging
- 2023-02-28 16:40:04下载
- 积分:1