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232同485转换的pcb图，有需要的只要稍加修改一下就可以了
232同485转换的pcb图，有需要的只要稍加修改一下就可以了-232 with 485 conversion pcb diagram, there is a need for as long as a little tinkering can be a
- 2022-03-25 08:11:07下载
- 积分：1
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DS18B20带CRC校验的PDF文档，里面是程序
DS18B20带CRC校验的PDF文档，里面是程序-DS18B20 with CRC checksum of the PDF document, which is a procedural
- 2022-05-15 01:40:17下载
- 积分：1
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本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA
本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA-LD2.0倾角传感器实时测量跷跷板的倾斜角，用ST198光电传感器检测黑色引导线监测小车运动。光电传感器和倾角传感器模块把实时测量信号馈送至单片机，利用专用细分芯片TA8435H驱动步进电机，以脉宽调制式斩波方式对步进电机步进角进行细分，控制和调节小车速度。采用增量式PID控制算法确保小车能够达到平衡；用RT128×64M液晶显示时间、角度等参数。经测试表明：小车各项性能指标达到设计要求，能够实现30秒内小车行驶到规定点，并保持跷跷板平衡；在跷跷板一端配重可调整的情况下，小车也能自动找到平衡点并保持跷跷板平衡。-The single-chip design for the electric car P89V51RD2FN control of the core, the MSA-LD2.0 seesaw angle sensor real-time measurement of the tilt angle, the detection of black ST198 photoelectric sensor to monitor vehicle movement and guide lines.Photoelectric sensors and angle sensors in real-time measurement module to feed the signal to the microcontroller, using a dedicated sub-chip stepper motor driver TA8435H to PWM chopper-type stepper motor on the sub-stepping angle, control and regulation vehicle speed. The use of incremental PID control algorithm to ensure that the car can achieve balance with LCD RT128 × 64M time, angle and other parameters.After the test showed that: the performance car
- 2023-09-02 02:10:04下载
- 积分：1
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南京航天航空大学MSP430选修课使用教材
南京航天航空大学MSP430选修课使用教材-Nanjing University of Aeronautics and Astronautics MSP430 elective use of materials
- 2023-04-18 19:35:04下载
- 积分：1
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台湾义隆EM78 8 CPU系列C编程及应用指南，
台湾义隆电子em78系列8位cpu的c编程及应用指导书，-Taiwan Elan em78 8 cpu series of c and application programming guide,
- 2023-08-14 19:45:03下载
- 积分：1
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86xing 步进电机的资料
86xing 步进电机的资料-86xing information stepper motor
- 2023-05-07 19:40:03下载
- 积分：1
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一个单片机串口调试助手。是绿色版的，很好用哦
一个单片机串口调试助手。是绿色版的，很好用哦-Single-chip serial debugging assistant. Green version of, well spent, oh
- 2023-08-17 05:55:03下载
- 积分：1
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89C52的键盘扫描LED显示及串口程序。
用Keil C51开发。用通用实验板调试通过。...
89C52的键盘扫描LED显示及串口程序。
用Keil C51开发。用通用实验板调试通过。
-89C52 keyboard scanning LED display and serial procedures. Using Keil C51 development. Experiments with GM through the debug board.
- 2022-10-21 18:00:08下载
- 积分：1
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1, ps/2 keyboard input, through the led display ascii code 2, wait 1s in the lcd...
1、ps/2键盘输入，通过led显示ascii码
2、稍等1s可以在lcd上显示输入的字符
3、其中键盘上的backspce键是用来清屏的
4、当lcd上显示满字符时，在按下按键自动清屏，从第一行显示。-1, ps/2 keyboard input, through the led display ascii code 2, wait 1s in the lcd display characters input 3, which backspce keys on the keyboard was required to settle the screen 4, when the lcd display full of characters, the press the button automatically Qing-ping, from the first line of display.
- 2022-05-07 17:54:12下载
- 积分：1
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单片机计数器程序。
单片机计数器程序。-counter SCM procedures.
- 2022-02-03 19:00:15下载
- 积分：1
