可用于百度文库等网上文件的自动寻找与下载 (2022-06-07, Protues, 17383KB, 下载0次)
http://www.pudn.com/Download/item/id/1654589880850810.html
基于旋转编码器的转速测量，M法测速，运用74HC573芯片
Speed measurement based on rotary encoder and m method (2020-10-26, Protues, 24KB, 下载2次)
利用PROTEUS 8.10版及以上，基于arduino的流程图编程，采用温湿度传感器DHT11，采集环境温湿度，并通过串口上传
Using Proteus version 8.10 and above, programming based on Arduino's flow chart, using temperature and humidity sensor DHT11 to collect environmental temperature and humidity, and upload through serial port (2020-09-05, Protues, 81KB, 下载0次)
51单片机比赛抢答器源码 制作一个有8个按键的比赛抢答器，可供8名选手比赛的抢答，每组设置一个抢答按钮
51 MCU competition responder source design (2020-07-16, Protues, 59KB, 下载0次)
本设计是以八路抢答为基本理念。考虑到依需设定限时回答的功能，利用AT89C51单片机及外围接口实现的抢答系统，利用单片机的定时器/计数器定时和记数的原理，将软、硬件有机地结合起来，使得系统能够正确地进行计时。
Design of single chip microcomputer responder (2020-07-16, Protues, 1KB, 下载0次)
AVR DDS2 signal generator
AVR DDS2 signal generator (2020-05-26, Protues, 21KB, 下载0次)
利用8086+DAC0832构成硬件电路实现锯齿波发生器
Using 8086 + DAC0832 as hardware circuit to realize sawtooth wave generator (2020-05-18, Protues, 21KB, 下载0次)
PROTUES软件仿真，不同频率下对波形进行滤波处理
Simulation of protees software, filtering of waveforms at different frequencies (2020-04-20, Protues, 32KB, 下载0次)
1． 设计一个能在0～60分钟内定时的定时器
2． 定时开始工作红指示灯亮，结束时绿指示灯亮
3． 可以随意以分为单位，在60分范围内设定定时时间
4． 随着定时的开始，显示器显示时间，如定时10分，定时开始后显示器依次是0-1-2-3-4-5-6-7-8-10进行即时显示
5． 定时结束时，手动清零
design a timer that can be timed in less than 60 minutes2. start working red indicator light on time, green indicator light on end3. can be divided into units at will, set within 60 minutes (2019-03-10, Protues, 19KB, 下载1次)
这是一个通用的STM32启动及控制代码集.它没有使用ST的库,完全是基于寄存器的操作.它包括三部分:
sys部分包含了STM32的系统级别的代码,包括:时钟配置,IO口输入输出管理,中断管理,待机模式设置,BKP操作,软复位,JTAG配置等.
usart部分包含了对串口1的初始化,用于串口调试,或者串口打印信息.
delay部分包含了2个基本的延时函数,delay_us和delay_ms,这两个函数采用STM32的SYSTICK作为延时定时器,所以在使用delay的时候,需要占用SYSTICK.
This is a general STM32 startup and control code set. It does not use ST libraries, but is entirely register-based. It consists of three parts:
Sys contains STM32 system-level code, including: clock configuration, IO port input and output management, interrupt management, standby mode settings, BKP operation, soft reset, JTAG configuration, etc.
The USART section contains initialization of serial port 1 for debugging or printing information.
The delay part contains two basic delay functions, delay_us and delay_ms. These two functions use STM32's SYSTICK as delay timer, so SYSTICK is needed when using delay. (2019-02-24, Protues, 38KB, 下载3次)
可实现正弦波、方波、三角波信号通过Proteus产生和调整
Sine wave, Fang Bo and triangle wave signal can be generated and adjusted through Proteus. (2018-06-29, Protues, 528KB, 下载4次)
实现蜂鸣器的控制，在proteus平台上仿真89C51单片机
The control of buzzer is realized, and the 89C51 microcontroller is simulated on the Proteus platform. (2018-04-05, Protues, 38KB, 下载2次)
数字逻辑设计——定时器
1． 设计一个能在0～60分钟内定时的定时器 2． 定时开始工作红指示灯亮，结束时绿指示灯亮 3． 可以随意以分为单位，在60分范围内设定定时时间 4． 随着定时的开始，显示器显示时间，如定时10分，定时开始后显示器依次是0-1-2-3-4-5-6-7-8-10进行即时显示 5． 定时结束时，手动清零
Digital logic design - timer
1. to design a can in 0~60 minutes timer timer 2. timer to start work at the end of the red light, green light can be divided into 3. to 60 units, in the range of 4. set timing time with timing, time display, such as timing 10 minutes after the start of the display timing is in turn 0-1-2-3-4-5-6-7-8-10 real time display at the end of the 5. timing, manual reset (2018-03-06, Protues, 20KB, 下载12次)
采用Altium Designer软件设计，与程序一起可以直接出产品！
Using Altium Designer software design, with the program can be directly out of the product! (2018-01-19, Protues, 6438KB, 下载10次)
原理采用Altium Designer软件设计，内含MPPT的BUCK拓扑结构、DCDC复制电源转换、微控制器等电路
The principle is designed by Altium Designer software, including MPPT BUCK topology, DCDC copy power conversion, micro controller and so on (2018-01-19, Protues, 2380KB, 下载33次)
数字控制系统课程的课程设计，基于proteus平台开发的。
The course design of the digital control system course is developed based on the Proteus platform. (2018-01-17, Protues, 75KB, 下载4次)
以AT89C51单片机为核心设计的八路抢答器方案是:
（1）抢答器同时供8名选手或8 个代表队比赛，分别用8 个按钮S0-S7表示。
（2）抢答器具有定时抢答功能，且一次抢答的时间由主持人设定(如30 秒)。
（3）当主持人启动"开始"键后，定时器进行减计时，同时扬声器发出短暂的声响，声响持续的时间0.5 秒左右。
（4）参赛选手在设定的时间内进行抢答，抢答有效，定时器停止工作，显示器上显示选手的编号和抢答的时间，并保持到主持人将系统清除为止。
（5）如果定时时间已到，无人抢答，本次抢答无效，系统报警并禁止抢答，定时显示器上显示00。
The eight way of answering machine, which is designed with AT89C51 MCU as the core, is:
(1) the answer device is contested by 8 players or 8 teams at the same time, with 8 buttons S0-S7 respectively.
(2) the responder has a timing and answer function, and the time for one to answer the answer is set by the host (such as 30 seconds).
(3) when the host starts the "start" key, the timer is timed, and the loudspeaker gives a short sound, and the sound duration is about 0.5 seconds.
(4) the contestants are able to rush to answer the questions at the appointed time, and the answer is effective. The timer stops working, and the number and the time to answer the players are displayed on the monitor.
(5) if the time has arrived, no answer, the answer is invalid, the system alarm and the prohibition of response, display 00 on timing display. (2017-12-25, Protues, 40KB, 下载3次)
使用4片D触发器来仿真交通灯的数电电路，不需要编写代码。
4 D triggers are used to simulate the digital circuit of traffic lights without writing code. (2017-11-18, Protues, 51KB, 下载9次)
大学生必备课程设计：通过搭建模电电路实现函数发生器的功能
Necessary course design for college students: the function of function generator is realized by building modular electric circuit (2017-10-27, Protues, 25KB, 下载2次)
掌握 IO 译码方法和 8086 的存储器扩展方法，以 74LS244 作为开关输入口，以 74LS273 为输出口控制 LED 灯显示。
Master the IO decoding method and 8086 memory expansion method, use 74LS244 as the switch input, and use 74LS273 as the output port to control the LED light display. (2017-10-11, Protues, 2975KB, 下载2次)