psc outsourcing

I. the PWM output pin of stm32 is the reuse function of the I/O port. Ii. T2 ~ T5 these 4 Universal timers can output 4-way PWM--CH1 ~ . 3. We will use tim3's PWM output as an example to explain the text (other similar ), finally, we will provide the C code output by the two PWM methods of tim3 and CH2 (the test has been successful on stm32f103rbt6, so you can use it with confidence !). 4. The formula for calculating the PWM frequency and duty cycle is given. The procedure is as follows: 1. Enab

I. the PWM output pin of stm32 is the reuse function of the I/O port. Ii. T2 ~ T5 these 4 Universal timers can output 4-way PWM--CH1 ~ . 3. We will use tim3's PWM output as an example to explain the text (other similar ), finally, we will provide the C code output by the two PWM methods of tim3 and CH2 (the test has been successful on stm32f103rbt6, so you can use it with confidence !). 4. The formula for calculating the PWM frequency and duty cycle is given. The procedure is as follows: 1. Enab

Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 3076 An incredible question: in short, the smaller the blood volume, the higher the odds, so the two exchanged the blood volume during reading. Obviously, the winning rate and negative rate of each round are fixed. Therefore, set PSC as the winning rate, pls as the negative rate, and peq as the flat rate, The winning rate and negative rate in each game can be determined, The odds and negatives in a stage

source has not been downloaded, maven will download it automatically. Find in the source code we often use the Execute (PreparedStatementCreator psc, preparedstatementcallback 1 Publicaction)2 throwsDataAccessException {3 4Assert.notnull (PSC, "PreparedStatementCreator must not is null"); 5Assert.notnull (Action, "Callback object must not is null"); 6if (logger.isdebugenabled ()) { 7 String

* psc = [[NSPersistentStoreCoordinatoralloc] initWithManagedObjectModel: model]; // Obtain the sandbox path NSString * path = [NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES) firstObject]; Path = [path stringByAppendingPathComponent: @ "coreData. sqlite"]; NSLog (@ "% @", path ); NSURL * url = [[NSURLalloc] initFileURLWithPath: path]; // Load the basic library path and basic library type for the Coordinator [

configure the timer simple function actually only need two parameters: prescaler frequency and auto Reload value Tout = ((arr+1) * (psc+1))/tclk; Where arr is the automatic reload value, the PSC is the Prescaler value, and the TCLK is the timer clock.For example, I want the 1s clock timer, you can set: Arr =9999;psc=8399;Notice the value range of ARR and

Everyone has used the JdbcTemplate Execute method, execute acts as the core portal of database operations, encapsulates the same steps for most database operations, and uses parameters PreparedStatementCallback callbacks for personalized operations. Publicaction)throwsDataAccessException {assert.notnull (PSC,"PreparedStatementCreator must not being null"); Assert.notnull (Action,"Callback object must not being null"); if(logger.isdebugenabled ()) {Str

First, outsourcing management1. What are the five types of outsourcing? What is a relationship of interest?Activities outsourcing, service outsourcing, internal package, package, interest relationshipInterest relationship is a long-term cooperative relationship, the two sides first invest in this relationship, and then

Ask the Education Commission for External Processing Q: The company's business process is as follows: the semi-finished products in the warehouse are sent to the industrial and commercial processors. The processed finished products must be returned to the company's warehouse and the processing fee should be paid.At present, we plan to perform this operation: the finished part maintains the subcontracting in the mrp2 view of mm02-", establishes the production Bom, and then uses the finished

IosCoreData framework is used to add, delete, modify, and query context data, association between tables, 1-to-many, 1-to-1, predicate query, and multi-Table connection. -(Void) viewDidLoad {[super viewDidLoad]; [self _ creatTable]; // insert data // [self _ query]; // query data // KVC is overbearing, even if readonly can be assigned a value through kvc, kvo essence // Book * book = [[Book alloc] init]; // book. name = @ "book1"; // [book setValue: @ "book2" forKey: @ "name"]; // NSLog (@ "% @

Take the product category as an example: 1. Add a big data set, categoryvaluesSelect distinct name as category from production. productcategory 2. Add a small dataset, subcategoryvaluesSelect distinct psc. Name as subcategoryFrom production. productsubcategory as PSCInner join production. productcategory as PCOn PC. productcategoryid = psc. productcategoryidWhere PC. Name = (@ category) 3. Add the par

[Conversion] CoreData and MagicalRecord (1), magicalrecord First, let's take a rough look at some core concepts in CoreData.1. core concepts of CoreData First, let's look at two key concepts. (1) NSManagedObjectModel the managed Object Model (MOM) describes the data model of an application. This model includes Entity, Property, and FetchRequest. This MOM is described by an object, that isNSEntityDescriptionThe collection of instances. For more information about Object Description objects, see

Excerpt from: http://blog.csdn.net/lincheng15/article/details/51789093To summarize: Multiplexing is a pin with several functions, 1. Do normal IO input and output 2. Input and output of other peripherals (such as I2C,TIM,SPI, etc.), this is reuse.Remapping is the PIN function redefined to other pins, such as PA9 is the USART1-TX default PIN, but now PA9 used for it, that can be usart1-tx remapped to PB6, of course, this mapping is not arbitrary to map to which foot on which foot, The inside of t

: Counter overflow/down overflow, counter initialized (via software or internal/external trigger) b. Trigger events (counters start, stop, initialize, or internal/external trigger count) c. The input captures the d. Output comparison e. Supports incremental (quadrature) encoders for positioning and Hall sensor circuits f. Trigger input as an external clock or as a cycle current management This experiment is an update interrupt for TIM3.TIM3 Related configuration Files timer.c#

In the programmer's contempt chain, presumably outsourcing is the most bottom of the ring. If you're looking for a programmer to ask a way to make an IT project, even if he doesn't have a choice, he adds, "Don't outsource."His rationale is probably the poor quality of the outsourced code.In the past, it may have been true. I've also seen the code of Dedecms Strong-OpenCart and the portal of strong-masturbate ... I don't want to be drunk.Thanks to the

-commerce) of the Business-to-business Web site, is not the national authorities to statistics, or what other reasons, in short this data gap is too big. Second, the development and Reform Commission such organizations out of the official planning data, and now the sky is what the investigation report than, I think how much is still very reliable, according to this number, "deepen the SME e-business application" This matter, is beginning to enter the time when there is. From the industrial point

be difficult to avoid. What do you think of this view?In this respect, McKinsey found that China's IT services market is not large enough and its share is extremely fragmented compared to other markets. In 2004, for example, China's largest 10 software companies accounted for only 20% of the total domestic market, compared with nearly 45% in India. The market share of China's top 10 suppliers has slipped from 25% in 2002 to 20% in 2004.In general, smaller enterprises are unreliable, and the ris

between the purchase price and the material price is determined by the PRD (purchase price difference. b01 N/A the so-called subsequent settlement (subsquent settlement), you can understand that the Po defines the discount condition (volumn-based rebate quantity discount), get the discount after receipt, in this case, you can configure a accrued income account for condition. for example, SAP's default pricingb02 N/A b03 N/A procedure: RM5000-RM5003BSD N/A inventory supplement accounting is diff

first, sizeof gets the number of bytes of an object or type 1. General type char, int, long, double, etc. Number of bytes returned and system-related 2. Pointer type The pointer type is actually the address, 32 is the number of bytes in the system is 4 3, array Array bytes equal to array type byte number * length of array 4, struct A multiple of the total number of bytes occupied by the largest member, and the total number of bytes for all members before the maximum member, and must be a mul

convergence. GMPLS is an extension of mpls-te As noted earlier, GMPLS employs a peer-to-peer model, developed on the basis of MPLS, and, more accurately, Gmpls is mpls-te extension, Mpls-te is an extension protocol for MPLS-supported traffic engineering, and the GMPLS's core extension is: An MPLS or Mpls-te control plane that only provides packet switching (PSC) and second-tier switching (L2SC) interfaces. GMPLS expands the interface of this contr