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使用freescale单片机,在codewarrior编译器下实现按键,数码管,led,蜂鸣器等功能-Use freescale microcontroller, to achieve the codewarrior compiler button, digital control, led, buzzer etc.
Update : 2024-05-08 Size : 442368 Publisher : 郭飞

SCMFSUD-I
DL : 0
//BCB6写的freescale单片机S19文件的加密 软件 //加密后的文件可以通过串口按16进制传给单片机,单片机里的程序负责解密、编程 //加密文件有些特性,比如任意改变一位,都会导致解密不出原文;密钥可以半路变化, //加密后数据大体格式是 //长度减一(明码)+编程地址(加密)+编程数据(加密)+全部数据的校验和反码(明码)-S19 type encrypt file transmit through serial port the file encrypted can be transmitted to MCU ,the program in MCU can decrypt and lead to program
Update : 2024-05-08 Size : 1617920 Publisher : 华晓明

DL : 0
功能简介: 液晶秒表演示程序。晶振选择12.0 M,采用精确延时的办法进行计时,在LCD上显示计时结果,通过以下三键控制: 开始键 :S17 暂停键 :S18 复位键 :S19-Features: LCD stopwatch demo. Crystal Select 12.0 M, using precise approach to time delay, results in the LCD display time, through the following three key control: Start button: S17 Pause: S18 Reset button: S19
Update : 2024-05-08 Size : 13312 Publisher : 孙俊

Bootloader in C for Freescale HCS12. Uses serial SCI (UART) to load S19 files.
Update : 2024-05-08 Size : 262144 Publisher : ximtec

Bootloader in C for Freescale HCS12X. Uses serial SCI (UART) to load S19 files. It does not make use of XGATE
Update : 2024-05-08 Size : 659456 Publisher : ximtec

DL : 0
详细描述Freescale S19文件格式,并实例分析解释。-Detailed description of the Freescale S19 file format, and instance of the analysis and interpretation.
Update : 2024-05-08 Size : 9216 Publisher : 黎进文

SCMmimasuo
DL : 0
1、开锁: 下载程序后,直接按六次S7(即代表数字1),8位LED亮,锁被打开,输入密码时, 六位数码管依次显示小横杠。 2、更改密码: 只有当开锁(LED亮)后,该功能方可使用。 首先按下更改密码键S16,然后设置相应密码,此时六位数码管会显示设置密码对应 的数字。最后设置完六位后,按下S17确认密码更改,此后新密码即生效。 3、重试密码: 当输入密码时,密码输错后按下键S18,可重新输入六位密码。 当设置密码时,设置中途想更改密码,也可按下此键重新设置。 4、关闭密码锁: 按下S19即可将打开的密码锁关闭。 推荐初级演示步骤:输入原始密码000000---按下更改密码按键S16---按0到9设置密码---按S17 确认密码更改---按S18关闭密码锁---输入新的密码打开密码锁-Unlock: After downloading the program, according to six S7 (which represents the number 1), 8 LED light, the lock is open, enter the password, the six digital tube in turn displays the small bars. Change Password: This feature is intended for use only when the unlock (LED lit). First press to change the password key S16, and then set the appropriate password, six digital tube will display the corresponding figures set a password. Last set finished six press S17 confirm password changes come into force, after which the new password. Retry password: press key S18 when to enter a password, the password is entered wrong, can re-enter the six-digit password. When setting a password, set halfway want to change the password, press this button can also be re-set. 4, turn off the password lock: press Password Lock Close S19 can be opened. Recommended primary presentation steps: enter the original password 000000--- press the Change Password button S16 set a password--- 0-9--- password change co
Update : 2024-05-08 Size : 2048 Publisher : 刘菲

程序功能: 本程序结合了24C02存储器的存储功能,可以掉电保存密码。第一次运行时,若输入000000原始密码后无反应,可以试验着将主程序中前面的一小段被注释线屏蔽的程序前的注释线删掉,然后重新编译下载(可以将密码还原为000000)。此后,再将这小段程序屏蔽掉,再编译下载。方可正常使用。1、开锁:下载程序后,直接按六次S7(即代表数字1),8位LED亮,锁被打开,输入密码时, 六位数码管依次显示小横杠。2、更改密码:只有当开锁(LED亮)后,该功能方可使用。首先按下更改密码键S16,然后设置相应密码,此时六位数码管会显示设置密码对应的数字。最后设置完六位后,按下S17确认密码更改,此后新密码即生效。3、重试密码:当输入密码时,密码输错后按下键S18,可重新输入六位密码。当设置密码时,设置中途想更改密码,也可按下此键重新设置4、关闭密码锁 按下S19即可将打开的密码锁关闭。-Program function: this program combines 24 c02 memory storage function, can power-fail save the password. The first operation, if the input 000000 original password no reaction, can test the main program in the front of the a small section of the comment line screening program before the comment line out, then to recompile the download (can be password reduction for 000000). Since then, then this small segment of a program, shielding off, recompilation download. Can be normal use. 1, unlocking: download procedures, directly according to six times S7 (namely represent Numbers 1), eight LED light, lock is opened, password, six digital tube display in small shaft. 2, to change password: only when the lock (LED light), this function can be used. First press to change password key S16, then set the corresponding code, the six digital tube will display set password corresponding digital. The last set the six, press S17 confirm password change, then the new password is effective. 3, retry pas
Update : 2024-05-08 Size : 34816 Publisher : zhanghuasheng

DL : 0
摩托罗拉S19文件分离器,将编译连接生成的文件分离成flash区和eeprom区两个文件,并计算flash区的CRC校验值,本人开发自用。-Motorola S19 file splitter to connect the compiler-generated file is separated into two files flash area and eeprom area, and calculate a the flash CRC checksum value, I developed for personal use.
Update : 2024-05-08 Size : 558080 Publisher : sunny

外部中断和定时器一样,是单片机最基本也是最重要的两个功能. 我们把它们放在了一起,让大家熟悉单片机的多个内部器件的控制。 因为P3.2接的J8的1端,所有按键“S19”就是外部中断。 数码管的最高位一直显示0--9。当“S19”按下后,就会执行一次流水灯的代码。 因为外部中断0的优先级比定时器0的优先级高。 在执行流水灯的后,数码上显示的值不会有所变化,让后继续显示。-External interrupts and timers, is the most basic and most important microcontroller two functions we put them together, so that we are familiar with the microcontroller to control multiple internal devices. Because P3.2 connected to J8 of a side, all the buttons " S19" is an external interrupt. The highest bit digital tube has been show 0- 9. When the " S19" is pressed, it will perform a light water code. Because the external interrupt 0 priority than the priority of the Timer 0 high. In the implementation of light water, the digital display will not change the value, so that continues to display after.
Update : 2024-05-08 Size : 1024 Publisher : 乐天

DL : 0
通过P1.0口来控制直流电机的旋转的快慢 在数码管的最后一位显示档位,按S19按键,会调一个档位,并且直流电机的转速会发生变化-By P1.0 port to control the speed of rotation of the DC motor the last one in the digital tube display stalls, according to S19 button will bring up a gear and DC motor speed will change
Update : 2024-05-08 Size : 1024 Publisher : 乐天

DL : 0
按键S19可控制步进电机1的转动停止、加减速和正反转,按按键S20可控制步进电机2的转动停止、加减速和正反转。-The two stepper motor control procedures
Update : 2024-05-08 Size : 2048 Publisher : 周永

freescale .S19目标文件,走CAN线通信的bootloader上位机,要么不上传,上传的都是经典-freescale bootloader Client
Update : 2024-05-08 Size : 12262400 Publisher : 施天宇

DL : 0
该程序实现了用单片机来控制时钟芯片DS1302进行万年历的显示。 这个代码相对来说很复杂,注释比较多。 程序运行,首先设置时间。 按S19,进行某一位的设置,会看到某一位上面会闪烁。 按S20,数值加1. 按S21,数值减1. 设置完后,时间会进行运行。 另外,1602上也会有时间显示的。-The program implements the MCU to control the clock chip DS1302 conducted calendar display. This code is relatively complex, comment more, we can carefully analyzed. The program runs, the first set the time. By S19, conducted a one set, you will see a bit above flashes. By S20, the value plus 1. By S21, the value minus 1. After setting, the time will be run. Further, the time will be displayed in 1602.
Update : 2024-05-08 Size : 92160 Publisher : 郑州

DL : 0
该程序实现了用PCF8591T同时采集4路AD输入的功能。 通过P3.2,P3.3两个按键,来切换所显示的AD输入通道。 按S19(P3.2)则显示的精密可调电阻分压的值。 按S20(P3.3) 则显示的光敏电阻和热敏电阻的值。 大家可以调节精密可调电阻,或者挡住光敏电阻的光,或者手接触温敏电阻, 数码管上显示的AD采集值都会有相应的变化。-The program achieved a 4-way simultaneous acquisition with PCF8591T AD inputs. By P3.2, P3.3 two buttons to switch the display of the AD input channels. By precision adjustable resistors S19 (P3.2) displays the values ​ ​ of pressure. Light sensitive resistor and the thermistor at S20 (P3.3) is displayed. We can adjust the precision adjustable resistor, or blocking the photoresistor, or hand contact temperature sensitive resistor, the digital display AD acquisition value will be a corresponding change.
Update : 2024-05-08 Size : 325632 Publisher : 郑州

解析motorola格式的S19文件,生成为数组-Analysis motorola format S19 file into an array of Health
Update : 2024-05-08 Size : 3072 Publisher : Egyptianeople

解析S19文件的工具。可以把S19文件里可执行代码解析为一个字符数组,并且有起始地址和结束地址及代码的校验和。-S19 file parsing tools. The S19 can file executable code resolves to an array of characters, and there are starting and ending addresses and code checksum.
Update : 2024-05-08 Size : 340992 Publisher : cs

DL : 0
1、程序目的:使用定时器学习秒表计时,中断0控制走表,中断1控制清零 2、硬件要求:数码管、晶振12M 功能,按S19,数码管秒表开始计时,再按S19,数码管暂停。-1, the purpose of the program: use learning stopwatch, timer interrupt 0 control table, 1 control reset interrupt 2, hardware requirements, digital tube, vibration crystal 12 m Function, according to the S19, digital tube stopwatch timing starts, then S19, digital tube suspension.
Update : 2024-05-08 Size : 13312 Publisher : honeybaby

解析motorola格式的S19文件,生成为数组-Analysis motorola format S19 file into an array of Health
Update : 2024-05-08 Size : 3072 Publisher : medMor

DL : 0
S17-正转、S18-转速值减1、S19-启动/暂停、S20-转速值加1、S21-反转,数码管显示速-S17- positive turn, S18- speed value minus 1, S19- start/pause, S20- speed value plus 1, S21- inversion, digital tube display speed
Update : 2024-05-08 Size : 21504 Publisher : mengbin
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