What kind of unit is the fourth or fifth communication, and what kind of industry is the communicati

Access to the Internet is an important user of the device, having previously learned how to embed WebKit, in addition we can access the Apache HttpClient library provided through API, based on this, other protocols that can be considered in HTTP encapsulated formats, such as XML, JSON, etc. Details of the HTTP client can be found here.

. Android provides three XML parsers: 1. Traditional W3C DOM parser(; 2. SAX parser (; 3. Previous Android study notes (38):

xmlpullparser is used in the resource (above). A json parser ( is also provided. Of course, you can also use third-party parsers.

The steps to achieve this are as follows:

You can create an object for an HTTPCLIENT API by using DefaultHTTPCLIENT.

The request is paired with httprequest, including httpget, httppost, and then execute() to execute().

You can use the httpresponsed object to handle the return, with a response code (e.g. 200, i.e. 200 ok), http headers, etc., and you can also carry the responsehandler as a parameter in execute(), which will return the response body, but this is possible but not recommended, because in general we should respond to the code.

Android Study Notes (Four Five): Internet Communication.

Communication covers a wide range of topics: e-commerce, electronic devices, e-mail

The development history and prospect of communications.

The master's degree students of the 54 satellite communication department of China Power have an annual income of about 90,000 yuan in the first year after graduation (including a monthly salary of about 5,000, and a year-end bonus plus allowance of almost 30,000), and the work of 3-5 years is generally the intermediate title of technical engineer can be assessed, and the annual income is about 150,000 yuan, if you can do the director level in the satellite communication department, then the income is about 200,000. This department is considered good in 54, there are quite a lot of projects, and the project benefit bonus is also quite large, I am talking about the average situation. I would like to give you a reference, and I hope to adopt my answer.

You can consult the relevant personnel.

Correspondent Duties:

1) Accurate and prompt transmission of orders, instructions and reports, and timely delivery of documents.

2) Memorize the number and code of the relevant unit, and memorize the password, road signs, signals, and identification marks of friend or foe.

3) Memorize the location, distance, route and situation along the way of the relevant leaders and units.

4) Timely pick-up, delivery, and distribution of newspapers, periodicals, and mailings.

The main tasks of the communicators are to ensure the communication liaison of the army's command and control, and to organize and implement radio communication confrontation, aviation navigation, and field military mail. organize the use of various means of communication to ensure smooth communication and liaison of the army; conducting radio communication jamming and counter-jamming; Organize and implement the observation and communication of the sea area, the navigation service of the air force, and the postal service of the field army.

The signal corps plays a major role in ensuring the command and fulfillment of various tasks of the armed forces and in ensuring the command and fulfillment of various tasks of the armed forces in modern warfare.

Responsible for field communications. Responsible for the usual communication support tasks. Responsible for general communication and liaison. Convey instructions and orders from superiors as well as service support tasks.

It is responsible for liaison, reporting the information on the area occupied, and transmitting it to the command post as soon as possible, and it is used in all kinds of battles, which is comparable to that of the medical corps.

In the shortest possible time, the most accurate information is delivered to the people of the front-line troops who need it most.

Prompt, accurate, confidential, uninterrupted.

In wartime, send a message to the leader, pick up ** or something.

Usually serve tea to the leader, pour water, wash clothes, and serve the leader.

Don't figure it out, that's just the way it is!

Communication is divided into wired and wireless! Are more tired, climb the pole! Pick up**! Pick up the ** means that you put the ** well understand! Also memorize some professional code names! A lot!

Generally, it belongs to the electrical category, and it is best to consult when applying for the exam, as different employers may have different explanations. It is far from electronic information, and computers are even farther away.

One year of work experience, there are 4 5 project experience. Let's not talk about what product you are doing, just one year of work experience, for FPGA, it is estimated that you have not yet started. In terms of product development, it is estimated that you are designing very small modules or small communication products, so it is estimated that you should not even participate in the whole process of project development.

Therefore, the salary in Beijing and Xi'an is a little higher than that of recent graduates, or the same; I haven't heard of any good companies in Taiyuan's FPGA, so it may be lower.

Beijing has more than 10,000 yuan. Xi'an goes to Datang, Beijing goes to Huawei, or the communications industry uses more.

Education, what projects to do.

Once upon a time, a huge duck lived by a river in the forest. This duck called himself the king of ducks, and he was the size of a camel, and he staggered when he walked, and no one in his eyes often boasted about himself.

One day, the big ducks swaggered for a leisurely walk in the forest. At this moment, a black shadow was jumping up and down in the woods, and the black shadow suddenly stopped, and the big duck looked at it, and it turned out to be a vigorous steed.

The big duck immediately proudly showed off: "Although I am a duck, I am as big as a camel, and I am the most powerful animal in the world, and even a dragon cannot compare to me!" ”

When the horse heard this, he was a little unconvinced, and said loudly: "Me! I'm the fastest horse in the world, and no one can beat me! ”

The big duck asked arrogantly, "Hmph! I'm a very good swimmer, can you swim? ”

The steed said in a contemptuous tone, "Humph! I can't swim, but I can run much faster than you! ”

The two of them are arguing endlessly, and they are always competing to see who is the strongest.

Then they brought in elephants to judge who was the strongest.

When the flood came, the big duck saw the horses struggling desperately in the flood, and quickly swam over, put the horses on his back, and finally survived the disaster.

After the flood, they came to the forest for a walk, and suddenly, out of the woods jumped a tiger with a bloody mouth, and they were so frightened that the duck could not run fast, and when they saw that they were eaten by the tiger, the horse immediately put the big duck on his back and fled as fast as he could. The tiger did not catch them and went away discouraged.

Seeing that they were safe and sound, Grandpa Elephant said with a smile: "You two are both strong, each has its own advantages, and together you will be stronger." ”