this is a trade sale system realized by java. It can run some easy functions and has a good design pattern CVS. A good project to learn CVS.
标签： functions realized design system
上传时间： 2015-04-17
上传用户：sz_hjbf
本代码实现了操作系统中的司机和售票员同步问题，应用了VC中的信号灯，是我学完P、V操作后写的，希望于大家分享。
上传时间： 2013-12-24
上传用户：hxy200501
prolog 找路例子程序： === === === === === === Part 1-Adding connections Part 2-Simple Path example | ?- path1(a,b,P,T). will produce the response: T = 15 P = [a,b] ? Part 3 - Non-repeating path As an example, the query: ?- path2(a,h,P,T). will succeed and may produce the bindings: P = [a,depot,b,d,e,f,h] T = 155 Part 4 - Generating a path below a cost threshold As an example, the query: ?- path_below_cost(a,[a,b,c,d,e,f,g,h],RS,300). returns: RS = [a,b,depot,c,d,e,g,f,h] ? RS = [a,c,depot,b,d,e,g,f,h] ? no ==================================
标签： Part connections example prolog
上传时间： 2015-04-24
上传用户：ljt101007
分而治之方法还可以用于实现另一种完全不同的排序方法，这种排序法称为快速排序（quick sort）。在这种方法中， n 个元素被分成三段（组）：左段l e f t，右段r i g h t和中段m i d d l e。中段仅包含一个元素。左段中各元素都小于等于中段元素，右段中各元素都大于等于中段元素。因此l e f t和r i g h t中的元素可以独立排序，并且不必对l e f t和r i g h t的排序结果进行合并。m i d d l e中的元素被称为支点( p i v o t )。图1 4 - 9中给出了快速排序的伪代码
上传时间： 2015-04-27
上传用户：kristycreasy
//日历时钟 //按AN1,进入设置状态 //按AN2,停止闹钟声音 //按AN3,依次进入闹钟功能是否启用，闹钟时,分秒,年,月,日及时间时,分,秒的设置,直到退出设置状态 //按AN4,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 //LCD第二排中间显示小喇叭，表示启用闹钟功能，无则禁止闹钟功能（可在调整状态进行设置） //正常状态,LCD上排最前面显示自定义字符,LCD下排最前面闪动"willar" //设置状态,LCD上排最前面显示"P",下排最前面在设置闹钟时间时显示"alarm:",其它状态显示"time" //年代变化2000--2099,星期自动转换
上传时间： 2013-12-26
上传用户：hustfanenze
日历时钟 按AN3,依次进入闹钟功能，闹钟时间，年,月,日和时,分,秒模式，直致退出设置状态 按AN4,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 闹钟响时，按AN4即可停止闹钟的声响 正常状态,上排最前面显示一自定义字符，下排最前面闪动"willar" 设置状态,LCD上排最前面显示"P",下排最前面设置闹钟时显示"alarm:"，其他显示"time:" 闹钟启用时，在LCD下排中间显示一小喇叭，闹钟禁用时，无此小喇叭 年代变化2000--2099,星期自动转换
上传时间： 2014-01-10
上传用户：wendy15
This example program shows how to configure and use the A/D Converter of the following microcontroller: STMicroelectronics ST10F166 After configuring the A/D, the program reads the A/D result and outputs the converted value using the serial port. To run this program... Build the project (Project Menu, Build Target) Start the debugger (Debug Menu, Start/Stop Debug Session) View the Serial Window (View Menu, Serial Window #1) View the A/D converter peripheral (Peripheral Menu, A/D Converter) Run the program (Debug Menu, Go) A debug script (debug.ini) creates buttons that set different analog values in A/D channels. As the program runs, you will see the A/D input and output change. Other buttons create signals that generate sine wave or sawtooth patterns as analog inputs. µ Vision3 users may enable the built-in Logic Analyzer to view, measure and compare these input signals graphically.
标签： microcontroll Converter configure following
上传时间： 2014-12-01
上传用户：独孤求源
Punjab is a jabber XMLRPC/SOAP/REST client. It is a xmlrpc, soap, or REST server that allows for persistent client connections to a jabber server.
上传时间： 2015-05-09
上传用户：fanboynet
The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statistics algorithm AS 274 (see comments at the start of the module). A planar-rotation algorithm is used to update the QR- factorization. This makes it suitable for updating regressions as more data become available. The module contains a test for singularities which is simpler and quicker than calculating the singular-value decomposition. An important feature of the algorithm is that it does not square the condition number. The matrix X X is not formed. Hence it is suitable for ill- conditioned problems, such as fitting polynomials. By taking advantage of the MODULE facility, it has been possible to remove many of the arguments to routines. Apart from the new function VARPRD, and a back-substitution routine BKSUB2 which it calls, the routines behave as in AS 274.
标签： least-squares unconstrained Statisti Applied
上传时间： 2015-05-14
上传用户：aig85
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its Duty Cycle. That s the High Time during one period divided by the period. It can also be calculated as the average value during a particular period. That means after low pass filtering, (e.g. RC circuit) the signal becomes analog, with an actual value controlled by the microcontroller. The PWM functionality enables the LPC932 to control for example the speed of DC motors or the brightness of electric lighting.
标签： signal Modulated analog create
上传时间： 2015-05-14
上传用户：CHINA526
