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PLL.该程序是基于c8051f120单片机开发
- 该程序是基于c8051f120单片机开发的、关于使用其内部锁相环为系统时钟。比较适合于初学者,The program is based on c8051f120 MCU developed on the use of its internal PLL for system clock. More suitable for beginners
pwm
- pwm的占空比和死区时间可调的Verilog HDL程序设计和测试-duty cycle of pwm and adjustable dead time of the Verilog HDL design and testing procedures
xxxx
- 还可以吧我是新手不太懂请大家多多的指教好了-Can you not understand I am a novice please all sorts of good advice
ShuiXianHua
- 计算一个矩阵中的水仙花素，不过使用前先建一个txt文件，里面输入一个矩阵-Calculation of a matrix in the Su-daffodils, but before using to build a txt file, inside the importation of a matrix
ChabiaoRAM
- 查表子程序。请仔细阅读然后修改，在应用开发新的-Subroutine table. Please read it carefully and then amended in the application of the development of new
keyboard
- 与前面几个都是keyboard程序，该实现方法是行扫描法。把三个程序可以相互对照，推敲，将会收益良多。-Are the keyboard and in front of some procedures, the implementation methods are line scanning method. Three programs can put cross-referencing, a scrutiny of the proceeds will be valuable.
jishu
- 数码管计数程序，可以从0计到99，希望可以帮助大家。-Digital tube counting procedure, you can count from 0 to 99, hope to help you.
TheStatus
- 江湖医生的学习代码收集,供需要的人学习使用.F-Quacks of learning the code collection for those who need to learn to use. F
keycounter2010
- 单片机首先查询按键是否按下，若有键按下则进行计数，计数到99满时，又从零开始计数；接下来单片机要对计的数值要进行数码显示，计得的数是十进数，含有十位和个位，我们要把十位和个位拆开分别送出这样的十位和个位数值到对应的数码管上显示。如何拆开十位和个位我们可以把所计得的数值对10求余，即可个位数字，对10整除，即可得到十位数字了，最后通过查表方式，在数码管上分别显示出个位和十位数字-SCM button is pressed first check if key is pressed to count
buzzer
- 用pic单片机来启动蜂鸣器，并用两种不同频率的声音每秒循环4次来鸣叫-Pic microcontroller to start the buzzer, with two different frequencies of sound per second loop 4 times to tweet
TimerA3
- msp430F149,TimerA3的简单应用。说明：拨动P3.4使用软件和TA_0 ISR。切换每50000 SMCLK周期。 SMCLK时钟源TACLK。-Descr iption: Toggle P3.4 using software and TA_0 ISR. Toggles every 50000 SMCLK cycles. SMCLK provides clock source for TACLK.
lamp
- 让P1.7先发出一个清0信号到74LS164的pin9，然后将数据写入SBUF，单片机即可自动启动数据发送。-SCM can automatically start data transmission