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[Other Embeded program] KEY DL : 0: 键盘状态扫描函数 /* 键盘扫描函数读取当前键盘的状态有按键按下返回相应按键值无按键按下返回"0x00" */ -Keyboard status scan function/* keyboard scan function to read the current state of the keyboard keys have a corresponding button press to return to the value of non-button press to return to
Date : 2025-12-24 Size : 22kb User : 李华
[Other Embeded program] monkaiguan DL : 0: 改程序是通过单片机检测端口开关的信号判断开关的状态-Procedures are changed through the single-chip signal detection port switch switch to determine the status
Date : 2025-12-24 Size : 34kb User : 肖豪
[Other Embeded program] code DL : 0: 通过timer0每0.5s产生一个中断，在中断服务程序里改变LED的状态。-0.5s through a timer0 each interruption in the interrupt service routine to change the status LED.
Date : 2025-12-24 Size : 2kb User :
[Other Embeded program] PWMCONTROLDISPLAY DL : 0: PWM输出产生正玄波后经AD采集电压控制输出幅度,并显示电压等状态-PWM output is generated by the AD after the mysterious wave control output voltage range of acquisition, and display status such as voltage
Date : 2025-12-24 Size : 160kb User : xsc
[Other Embeded program] thecodeandpcbofMP3 DL : 0: 这款MP3播放器以at89c51snd1c为核心，以硬盘为存储介质，液晶屏为双行显示，每行显示7.5个汉字，这块液晶屏以ST7920作为主控制器，内部集成8129个汉字，液晶屏在这个播放器中用来显示歌曲名称以及一些播放状态支持FAT16，一个分区，不支持FAT32,USB1.1,速度有点慢-This MP3 player to at89c51snd1c as the core to the hard disk as storage medium, for the two-line LCD display, 7.5 per line display of Chinese characters, this LCD screen to ST7920 as a main controller, the internal integration of 8129 Chinese characters, the LCD screen in the The player used to display song name and the status of some players to support FAT16, a partition, do not support FAT32, USB1.1, the speed a bit slow
Date : 2025-12-24 Size : 893kb User : rong
[Other Embeded program] CC2430-4 DL : 0: CC2430 基础实验四 T1 的使用 1 实验介绍用定时器1 来改变小灯的状态，T1 每溢出两次，两个小灯闪烁一次，并且在停止闪烁后成闪烁前相反的状态。-CC2430 experimental basis for the use of four T1 with an experiment to introduce a timer to change the status of small lights, T1 overflow twice each, two small lights flicker once, and after the cessation of flashes before flashing into the opposite state.
Date : 2025-12-24 Size : 28kb User : swuyan
[Other Embeded program] CC2430-5 DL : 0: CC2430 基础实验五 T2 的使用 1. 实验介绍用定时器2 来改变小灯的状态，T2 每发生一次中断小灯改变状态一次。-CC2430 experimental basis for the use of T2 5 1. Experiment 2 introduced the use of timer to change the status of a small lamp, T2 interrupt for each occurrence of a change in the status of a small lamp.
Date : 2025-12-24 Size : 35kb User : swuyan
[Other Embeded program] CC2430-6 DL : 0: CC2430 基础实验六 T3 的使用 1. 实验介绍用定时器3 来改变小灯的状态，T3 每发生200 次中断小灯改变状态一次。-CC2430 experimental basis for the use of T3 6 1. Experiment 3 introduced the use of timer to change the status of small lights, T3 occurred every 200 to change the state of interrupted a small lamp.
Date : 2025-12-24 Size : 25kb User : swuyan
[Other Embeded program] CC2430-7 DL : 0: CC2430 基础实验七 T4 的使用 1. 实验介绍用定时器4 来改变小灯的状态，T4 每发生200 次中断小灯改变状态一次。-CC2430 experimental basis for the use of T4 7 1. Experiment 4 introduced the use of timer to change the status of a small lamp, T4 occur every 200 to change the state of interrupted a small lamp.
Date : 2025-12-24 Size : 28kb User : swuyan
[Other Embeded program] MicroFramework DL : 0: 给予.NET Micro Framework3.0的硬件访问范例代码。其中包括电池状态访问、CPU信息获取、GPIO中断等。-Given. NET Micro Framework3.0 example of the hardware access code. These include access to the battery status, CPU access to information, GPIO interrupts and so on.
Date : 2025-12-24 Size : 176kb User : 风一样的男人
[Other Embeded program] ex1 DL : 0: 1. 创建多 Task，为每个Task 创建私有的Message Queue，每个Task 只通过自己的私有 Message Queue 接收消息；Task 间消息通信通过向对方私有Message Queue 发送消息完成。 2. Task1：管理Task。负责系统启动时同步系统中其他Task 的启动同步，利用信号量的 semFlush()完成。同时接收各Task 的告警信息，并负责系统结束时的Task 删除处理。 3. Task2：激励Task。利用taskDelay()完成周期地向Task3、Task4 发送激励消息。 4. Task3：Sender Task。接收Task2 的激励消息，并向Task4 发送消息。 5. Task4：Receiver Task。接收Task2、Task3 的消息，在接收到Task3 消息后，向Task3 回复消息。 6. 以上 Task 的调试信息及工作状态信息通过logmsg 输出。 -1.Create several tasks and Create private Message Queue for each task. 2.Task1:Manage other tasks.Syncronize other tasks and use semFlush() to complish it.Then receive warning message from other tasks and delete them when the system is runing over. 3.Task2:Driver task.Use taskDelay() to send driving message to Task3 and Task4 periodicly. 4.Task3:Sender Task.Receive driving message from Task2 and send message to Task4. 5.Task4:Receiver Task.Receive message from Task2 and Task3,then send ACK message to Task3 when it have received the message form Task3. 6. Use logMsg() to output the debug message and working status message.
Date : 2025-12-24 Size : 1.24mb User : 李晓平
[Other Embeded program] demo DL : 0: 1. 创建多 Task，为每个Task 创建私有的Message Queue，每个Task 只通过自己的私有Message Queue 接收消息；Task 间消息通信通过向对方私有Message Queue 发送消息完成。 2. Task1：管理Task。负责系统启动时同步系统中其他Task 的启动同步，利用信号量的semFlush()完成。同时接收各Task 的告警信息，并负责系统结束时的Task 删除处理。 3. Task2：激励Task。利用taskDelay()完成周期地向Task3、Task4 发送激励消息。 4. Task3：Sender Task。接收Task2 的激励消息，并向Task4 发送消息。 5. Task4：Receiver Task。接收Task2、Task3 的消息，在接收到Task3 消息后，向Task3 回复消息。 6. 以上 Task 的调试信息及工作状态信息通过logmsg 输出。 -1. Create Multi-Task, for each Task to create private Message Queue, for each Task is only through their own private Message Queue to receive messages Task inter-messaging each other through private Message Queue to send the message End Cheng. 2. Task1: Management Task. Synchronous system is responsible for system startup, the startup of other Task synchronization using semaphores of semFlush () to complete. At the same time to receive and Task of the warning information, and is responsible for the system at the end of Task delete processing. 3. Task2: Incentive Task. The use of taskDelay () complete cycle to Task3, Task4 incentive to send the message. 4. Task3: Sender Task. Task2 incentive to receive messages, send messages to the Task4. 5. Task4: Receiver Task. Receive Task2, Task3 news, in the received message Task3 to Task3 reply message. 6. The above Task debugging information and working status information through the logmsg output.
Date : 2025-12-24 Size : 1kb User : 玛萨其
[Other Embeded program] principle_of_microcomputer DL : 0: 微机原理实验的实验报告，包括开关状态显示实验，定时器/计数器实验，8259中断实验，A/D转换实验等五个实验的实验报告和汇编源程序-Microcomputer Principle experiments are reported, including the switching status display experiment, timer/counter experiments, 8259 interruption experiments, A/D conversion experiments, five experiments are reports and compilation of source code
Date : 2025-12-24 Size : 712kb User : CXJ
[Other Embeded program] main DL : 0: 采用新一代超强抗干扰/强抗静电/高速/低功耗单片STC11F32XE为数据处理和控制的路灯照明智能系统。该单片机实现了对路灯的亮灭控制、报警、还有定时功能。通过A/D转换TLV2543检测LED故障，D/A转换芯片TLC5620控制LED灯状态，利用光敏电阻原理和红外对管特性实现自动调节路灯开关状态。同时成功设计了恒流驱动电源电路，使LED正常稳定的工作，并完成了自动调节路灯驱动电源输出功率，基本上解决了LED灯不能工作在稳定电流的问题。-Interference by a new generation of super/strong antistatic/high speed/low power single STC11F32XE for data processing and control of street lighting intelligent systems. The MCU of the bright lights off control, alarm, there is timing. Through the A/D conversion TLV2543 LED fault detection, D/A converter chip TLC5620 control LED light status, use of resistance theory and the infrared photosensitive properties of the tube lamp switch automatically adjust the state. Also successfully designed constant current drive power supply circuit, so that the normal steady LED 的 exercise and complete the Zidong adjust lamp drive power Shuchu power basically solved LED 灯 not work in the stable current problems.
Date : 2025-12-24 Size : 8kb User : mengying
[Other Embeded program] SolarPanelTrackingSystem DL : 0: This a source code of 8051 based splar panel sun tracker which roates the panel depending on the status of the sun light intensity falling on the LDR.-This is a source code of 8051 based splar panel sun tracker which roates the panel depending on the status of the sun light intensity falling on the LDR.
Date : 2025-12-24 Size : 1kb User : sonu
[Other Embeded program] switch-Test DL : 0: This program demonstrates how to configure port pins as digital inputs // and outputs. The C8051F020 target board has one push-button switch // connected to a port pin and one LED. The program constantly checks the // status of the switch and if it is pushed, it turns on the LED. -This program demonstrates how to configure port pins as digital inputs // and outputs. The C8051F020 target board has one push-button switch // connected to a port pin and one LED. The program constantly checks the // status of the switch and if it is pushed, it turns on the LED.
Date : 2025-12-24 Size : 17kb User : elaine
[Other Embeded program] pyobd_0.9.2-2.tar DL : 0: pyOBD (aka pyOBD-II or pyOBD2) is an OBD-II compliant car diagnostic tool. It is designed to interface with low-cost ELM 32x OBD-II diagnostic interfaces such as ELM-USB. It will basically allow you to talk to your car s ECU,... display fault codes, display measured values, read status tests, etc. All cars made since 1996 (in the US) or 2001 (in the EU) must be OBD-II compliant, i.e. they should work with pyOBD.
Date : 2025-12-24 Size : 892kb User : Vlaki
[Other Embeded program] EXAMPLE4.16 DL : 0: PIC16887A单片机单片机U1为主控发送,从动接收,U2为从动接收,产控发送的双机通信:开始时,由U1担任主控方,向从动方U2发送字符”hello!”,发送完毕并转为同步从动接收状态,如接收到的字符为”How are you?”则LED闪亮,通信结束.U2开始时被设置为同步从动接收状态,收到7个字符并确认接收的字符为”hello!”后,再转为主控发送方式,回送字符”How are you?”,进入LED闪亮状态,通信结束-U1 is the master SCM SCM PIC16887A sent slave receiver, U2 is driven receiving, production control to send the two-plane communication: the beginning, as the master side by the U1, U2 sends to the slave side characters " hello!" , Send receiving end and converted to synchronize slave state, such as the received character is " How are you?" the LED flashes, communication ended. U2 is set to synchronize the start of the slave state of receiving and confirm the receipt of 7 characters received The characters " hello!" and then sent into the master mode to send characters back to " How are you?" , enter the LED flashing status, communication end
Date : 2025-12-24 Size : 33kb User : 周欣
[Other Embeded program] Lock-Key DL : 0: （1）CPU使用51系列。（2）用4x4矩阵键盘作为操作信息输入。（3）用LCD1602或六位数码管作为信息输出。（建议使用LCD1602）（4）用蜂鸣器及发光二极管作为错误报警及状态显示。 -(1) CPU use of 51 series. (2) 4x4 matrix keyboard as an operational information input. (3) LCD1602 or six digital output as information. (Recommended LCD1602) (4) with a buzzer and light-emitting diode displays as false alarms and status.
Date : 2025-12-24 Size : 92kb User : 陈岳
[Other Embeded program] Read-ADS-status DL : 0: 从贝福plc读取ADS状态标志位，供大家一起学习。-From bedford-stuyvesant section PLC read ADS status flag, for everybody to learn together.
Date : 2025-12-24 Size : 6kb User : lhg

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