▍1. 数码管
说明: STC15单片机实现数码管功能 型号“IAP15W4K58S4”(The FUNCTION of digital tube is realized by STC15 microcontroller)
说明: STC15单片机实现数码管功能 型号“IAP15W4K58S4”(The FUNCTION of digital tube is realized by STC15 microcontroller)
用于信号的稀疏降噪,特别是转子信号的稀疏降噪(Sparse noise reduction)
说明: (一) 设计交通灯控制的软硬件,实现交通灯的控制。 (二) 交通灯的红、绿、黄灯亮灯时间可以通过键盘设定。 (三) 交通灯控制要有直道、弯道及非机动车的通行、停止控制。 (四) 在某一方向通车或停车时,要有动态的指示,消除司机的烦躁情绪。 (五) 红灯停、绿灯行、黄灯停止未过线的机动车和停止方向的预启动。 (六) 黄灯亮的时间不可改变,预定5秒钟。 ((A) the traffic light control software and hardware design to realize the control of traffic lights. (B) the traffic lights red, green, yellow light time can be set via the keyboard. (C) of the traffic light control should be straight, curved and non-motor vehicle traffic, and stop control. (D) the direction of traffic or parking in a while, there must be a dynamic instructions, eliminating the driver' s irritable mood. (E) red light stop, green, and yellow lines to stop the vehicle has not been the direction of the pre-start and stop. (F) yellow light time can not be changed, scheduled for 5 seconds.)
说明: 文件包括asm源程序及宏定义文件,迪文触摸屏os汇编程序,数据库读写以及密码修改判断保存等,时间寄存器的读取以及转换,保存主界面数据记录到flash存储读取主界面数据记录到触摸屏数据存储地址,用于记录查看。源程序里有注释,结构比较简单。(DWIN touch screen OS assembler, database reading and writing, password modification, judgment and saving, save the main interface data record to flash storage, read the main interface data record to the touch screen data storage address, for record viewing.)
说明: 根据输入的字母进行大小写转换(若是输入小写字母则转换成为大写字母,反之),若输入的不是字母则提示出错并重新输入。 分别统计下列20个数中小于零、大于等于零且小于等于5、大于5的数据个数,分别存入字节单元RES1、RES2和RES3中。(BUF DB -1, 20, 3, 30, -5, 15, 100, -54, 0, 4, 78, 99, -12, 32, 3, 23, -7, 24, 60,-51) 从键盘输入两个2位十进制整数转换成组合BCD码后,把这两个数相加,结果以十进制形式显示在屏幕上。 编制一程序,从键盘输入两个长度不同的字符串,设字符串长度小于25个字符。要求在屏幕上以右边对齐的形式显示出来。(According to the input letters, make case conversion (if you input lowercase letters, it will be converted to uppercase letters, otherwise), if you do not input letters, you will be prompted with an error and re input. Count the number of data less than zero, greater than or equal to zero, less than or equal to 5 and greater than 5 in the following 20 numbers respectively, and store them in byte units res1, res2 and res3 respectively. After inputting two 2-digit decimal integers from the keyboard and converting them into combined BCD code, the two numbers are added and the result is displayed on the screen in decimal form. Write a program, input two strings of different length from the keyboard, and set the string length to be less than 25 characters. It is required to be displayed on the screen in the form of right alignment.)
Digital control DC-DC Converter, which could be with high performance and elctrical characteristics.
用汇编语言及牛顿迭代法编写的求一个数的平方根的源代码,环境windlx(Using assembly language and the Newton iterative method for the preparation of a number of the square root of the source code, the environment windlx)
DSP中光伏逆变器的核心程序,包括零点极点配置,包括电流环电压环的闭环,包括SPWM的生成以及IGBT的驱动程序(The core program of the PV inverter in the DSP, including the zero pole configuration, includes the closed loop of the current loop voltage loop, including the generation of the SPWM and the IGBT driver)
汽车动力模型,包括:整车模型,发动机模型,ECU模型,变速器模型等。(Basic example : Gasoline vehicle)
说明: 51单片机实现交通灯,附有ASM文件。。。。。(51 microcontroller to achieve traffic lights, with ASM files)
附加段中有个一已经排序的数组,数组中第一个元素存放数组的长度,在AX中有个无符号数,在数组中查找(AX),如果找到,则CF=0,,在SI中存放该元素在数组中的偏移地址。使用折半查找的方法(Additional paragraph, there is an already sorted array, the first element in the array store the length of the array have a unsigned number in AX, (AX) in the array to find if found, then CF = 0, SI store the offset address of the element in the array. Using the binary search method)
1.写一个程序,它先接收一个字符串,然后显示其中数字符的个数、英文字母的个数和字符串的长度。 2.模拟密码输入:假设数据库中有密码5201314,用户输入一个字符串,显示的时候全都以*出现,然后判断用户输入的字符串是否与数据库中密码相同,若相同,输出“Password Right!”,否则输出 “Password Error!” 3.写一个程序,它先接收一个字符串,然后抽去其中的空格,最后按相反的顺序显示这个改变后的字符串。 4.找出负数的个数 5.求阶乘(1. Write a program that first receives a string and then displays the length in which the number of characters and English letters and the number of strings. 2. Analog password: 5201314 suppose password, the user enters a string of all time display to* appear, and then determine if the string entered by the user and the same password , if the same output Password Right! otherwise, output Password Error! 3. Write a program, it first receives a string, and then removing all spaces, and finally display the string in reverse order after this change. 4. Find the number of negative 5. factorial)
科学计算器,使用汇编语言编写的科学计算器(Scientific calculator, using the scientific calculator written in assembly language)
一个用汇编语言写的计算器能进行科学计算有一个小的框架(Using assembly language to write a calculator capable of scientific computing has a small frame)
汇编语言实现大数据快复制 返回使用的时间和数据块大小(Assembly language for fast replication of large data Return the time of use and the size of the data block)