-
红绿灯_20200430
说明： 东西、南北两干道交于十字路口，各干道有一组红、绿、黄三个指示灯，指挥车辆和行人安全通行。南北方向为主干道，通行时间为35秒；东风方向为支干道，通行时间为25秒。通行时间最后3秒，绿灯灭，黄灯闪烁，黄灯闪烁完毕变更通行车道。通行时间由数字显示器显示，黄灯3秒闪烁不单另计时。 特殊情况控制通行方式控制，用按键开关K1控制主道通行，支道禁行，K2控制支道通行，主道禁行，特殊情况控制通行放行。 有紧急情况时用按键开关K3控制两道均为红灯。(The east-west and North-South arterial roads intersect at the intersection. Each arterial road has a group of red, green and yellow indicator lights to guide vehicles and pedestrians to pass safely. The north-south direction is the main road with a traffic time of 35 seconds; the east direction is the branch road with a traffic time of 25 seconds. At the last 3 seconds of the traffic time, the green light is off, the yellow light is flashing, and the yellow light is flashing to change the traffic lane. The traffic time is displayed by the digital display, and the yellow light flashes for 3 seconds, not only for another time. Under special circumstances, control the way of passage. Use key switch K1 to control the passage of main road, Branch Road, K2 to control the passage of branch road, main road and special circumstances to control the passage and release. In case of emergency, use key switch K3 to control two red lights.)
- 2020-05-03 11:10:55下载
- 积分：1
-
IAR_for_NEC
NEC单片机的IAR编程环境操作说明简介。(NEC microcontroller programming environment IAR instructions Introduction.)
- 2014-09-03 10:20:28下载
- 积分：1
-
Uart_Analysis
rs422通信，此模块实现通信功能，使用Verilog语言(RS422 communication program, Verilog language, this module implements 422 communication function.)
- 2021-03-23 16:29:15下载
- 积分：1
-
飞驰人生
说明： 使用了成品遥控车的遥控与接受模块，基于STC89C52RC,模拟PWM输出控制车速，五个前进挡，两个倒挡(The remote control and acceptance module of the finished remote control vehicle is used. Based on STC89C52RC, the output of PWM is simulated to control the speed of the vehicle. There are five forward gears and two reverse gears.)
- 2020-06-18 10:00:01下载
- 积分：1
-
315M-receiver
315m 接收模块 英文datasheet(315m receiver datasheet)
- 2013-11-19 18:29:26下载
- 积分：1
-
shumaguan_experiment
实验箱中包括6位数码管，用扫描显示方法，其中段和位分别通过xxx4和xxx2来实现。xxx由译码地址决定。比如，cs接8000译码输出。用C语言实现：
1．首先实现定义一个数组，主程序中对其赋值（非压缩bcd码），由定时器中断程序实现6位扫描显示。
2．实现由储存BCD码的每一个字节的最高位表示小数点，并且将显示范围扩展到0——F，而非简单的BCD码。
3．用次高位和第5位表示闪烁和消隐，分别实现闪烁和消隐的功能。(shu ma guan experiment of 8051)
- 2012-01-01 16:28:19下载
- 积分：1
-
ST7735
ST7735 LCD驱动代码,ST7735 LCD驱动代码,(ST7735 LCD)
- 2021-03-08 17:19:28下载
- 积分：1
-
FreeRTOS移植
说明： freettos的最小系统移植，亲测能编译成功，使led灯周期闪烁(freertos ,stm32f103,keil5,c++)
- 2020-06-23 06:40:01下载
- 积分：1
-
51-1602
基于Keil的51工程-1602移位显示(51 works based on Keil-1602 shift display)
- 2013-08-10 09:57:28下载
- 积分：1
-
c8051f06_0oscillograph
说明： 这是一个基于c8051F060的示波器程序，开发软件为keil。希望给这方面研究的朋友提供一些帮助。(This is a c8051F060 Based on the oscilloscope procedures, to develop software for keil. I hope to study this area with some friends to help.)
- 2008-09-21 11:13:13下载
- 积分：1
