I want to remodel the TV at home, and I ask the master to help, and I am very grateful

In fact, the problem you considered has been realized,At present, some TVs are set up with timing switching,Timing selection,Timing power on,And so on a series of functions。

However, it must be difficult in terms of technology and cost to transform it yourself, because similar functions such as finished TVs have been solidified into large-scale integrated circuits, and discrete components are difficult to achieve!

I can suggest you revamp it to include the ability to block ads.

This function is not available on the current TV,It is based on the principle that when the TV is working normally,Add advertising(or fixed content information)The scanning information generated by the instant switching is different,As long as the information that is out of sync with the original program is monitored,And converted to other ways (such as automatic change to other programs,Automatic blue screen) You can achieve the corresponding control purpose!

Of course, this method can also be digital, that is: store a moment of information in the advertising content, and when there is similar information, the circuit will act automatically, and then achieve the corresponding control purpose!

At present, this technology is temporarily blank, maybe you will produce a patented technology after successful development! Widely used!

Personal insights. Changing the channel, the main change is the VT power supply voltage value of the high-frequency head in the TV.

If this is not possible, the partially masked channel can be set to "Skip" via the remote control, so that the channel will not be displayed when scanning the channel, unless the channel is selected with the number keys alone.

The signal is processed by a piece of software.

If you just want to block the program of a specific TV station, after knowing the transmission frequency of this program, you can choose a notch with the same bandwidth as this channel in series at the signal input, the cost of doing so is about tens of yuan, but in case the cable network changes the order of the channels in the future, you have to follow it. Therefore, the method introduced on the first floor should be the most practical.

Hello and thank you for trusting our team to reach out to our team.

I am in the decoration design industry here in Chengdu, there are a lot of ** about the TV wall, I don't know which type you like, if it is convenient, please hi me, I will pass it to you.

British skins he is Tony Chinese translation name is skin bag.

1.Life and love Wu Yufei (opening song).

2.Forget the time Hu Ge (ending song).

3.In this life, I don't change the Blue Bird Flying Fish (episode).

4.Singles Hu Ge (interlude).

5.Promise not to love you Jung Chung Ki (episode).

6.Preference for Zhang Yunjing (interlude).

7.I do my king brother union (interlude).

8.You are a song that I can't finish singing Guo Yuqi (interlude).

It's complete!

Love in life and preference, do not change in this life, forget time, single.

Personally, the solution to this problem is not difficult. First of all, look at whether the valves of each of your sets of heating are open, and check each of them carefully. After that, take the water well to see if the return valve in your well is fully opened, and then see if there is air in the radiator, and if so, exhaust.

In fact, generally speaking, about 60% of user problems are basically like this.

Proceed further, is your house new or old? If it's old, was it hot last year? If there are no problems with the above problems, the last problem, your house heating pipe ** is blocked, this matter is troublesome.

Find a hose of about 15 meters, find the place where each group of heating can put water, test it in a group, which group of drainage pressure suddenly changes, and then detect the heating group with problems. The key is not to do it when the boiler room is venting heat, for fear of burns. Also, you can do the valve inspection yourself, and leave other things to a special plumber.

Go to touch the outside to add water pipe hot or not, after deflating, the outside is not hot, open the last radiator in series under the water return place, not deflated, is open below, there may be dirty things inside, basically solve the problem! It has nothing to do with the return pressure. Provide free professional technical consultation for concrete waterproof leakage repair.

The very simple problem is that the pressure difference between the supply and return water of the heating company is too small, and the heating time is short.

It's blocked, the water inlet is hot and the outlet is cold, and your room is not an ice storage, so it can't become so cold all at once. The place where the possibility of plugging is relatively large is the 45-degree straight bend, and the two ends of the PP-R pipe are especially the hot joints. Heating and heating pipe joints, and the last one is the outlet valve and the inlet valve.

To put it simply, 94, you should have a place to deflat. Your place should be the highest point of the whole house heating duct. At the bottom, you can't exhaust the gas. Hot water can't get through. There is also a check on your backwater. It should have a slope.

It is not clear whether you are an individual or a professional, first of all, the heating alteration needs to be approved by the property, and it is best not to carry out the heating modification for personal reasons. It's better to find a property to solve it.

First of all, see if the pressure in your heating is stable, and another is to suggest that you press an art ceiling fan, the kind that rotates in reverse and the speed is relatively slow, hang it on the top and let it rotate slowly. Remember to be an art ceiling fan that rotates backwards.

It should be better to put the air in the radiator.

Add a circulating pump to the end of the return pipe and keep it out of sight of the heating company.

This is a very good problem to solve, no need to bother, and there is no need to list the low area and high area so carefully are 2 loops, you are not on the same pipeline, the high area goes to the high area, and the low area goes to the low area. At a height like your fourth floor, pressure is not a problem, in fact, the problem you are encountering now is that the backwater is not smooth, in fact, the backwater pipe is blocked.

You can ask the heating company to open the drain valve of the return pipe in the well in front of the building, put the water out, and flush it, which may be improved.

There should be a main valve and a filter behind it, and you can see if it's clogged.

I've encountered such problems before, and the main ones are as follows:

1. In so many groups of heating, it is possible that the inlet and outlet of one or several groups of heating are reversed.

2. Check whether the exhaust of each group of heating is clean (provided that the installation of each group of heating must be horizontal and vertical).

3. Check the quality of each group of heating and the smooth flow of pipes.

Replacing valves and adding radiators is not the root cause of the problem.

The answer is yes, it's blocked. But it didn't stop. There are several cases:

1.Start at the entrance branch to see if there is a local high point between the entrance branch and the heating, and between the heating and heating. To make sure that the pipe segments between them must be sloped in one direction and the high point can only be at one end. Otherwise, it has to be changed.

2.Water inlet pipe section: It may be that the valve is not fully opened or the surface is not fully opened after the valve is damaged; Accumulation of impurities at the elbow. Confirm that there is no problem with the valve, disassemble the slipknot and flush the inlet pipe section.

3.Return pipe section: It may be that the valve is not fully opened or the surface is not fully opened after the valve is damaged; Accumulation of impurities at the elbow. Confirm that there is no problem with the valve, disassemble the slipknot and flush the return pipe section.

4.It may also be a section of pipe in your own home: when the flushing of the inlet pipe is completed, you can disassemble the joint at the return valve and let the water supply be flushed through the indoor pipe, and you can judge whether the indoor pipe section may be blocked.

The backpipe is clogged, and that's basically it.

The high-voltage package of the CRT TV is the key component of the TV, and the internal parameters are the result of many tests, and only when the CRT filament touches the pole or the filament is seriously aged, it is necessary to wrap several turns on the high-voltage package to solve the filament voltage problem.

Do you want to use it in**? If you don't have a certain circuit foundation, don't do it, beware of high voltage hazards.

This is a very dangerous thing to do, and it is necessary to have knowledge of radio and high voltage circuits. A few thousand volts of voltage is enough to kill mosquitoes.

The key depends on how you want to use it, the electric mosquito is too bulky.

There are several circuits. If the lighting. Socket, if it is a split, the more circuits, the better, it should not be too difficult, and the dark line is not a bad thing, as long as it is not a dead line, it will be fine

Find an electrician, measure with a multimeter, and you can tell.

And the electrician engineer, oh, you can't do this?

There should be a breakout line inside the house. Measure the voltage and resistance of each branch.

You're there, I can try.

And the electrician engineer, oh, you can't do this? Just take an electrician and you'll be able to tell.

First of all, the teacher can not be chaotic, to stabilize the student's mood in time, and then at each staircase are arranged a teacher to carry out the guidance work, in the classroom to organize the students into two columns, in principle, the order is to first the ground floor in the high-rise building, the first from the staircase closest to the evacuation of the work. This saves time and is not chaotic, but it is necessary to conduct more drills and make the most reasonable arrangements according to the actual situation.

Students remained calm and evacuated in an orderly manner as required by the school. In the process of evacuation, all actions are required to obey the command, it is strictly forbidden to speak, crowd, it is strictly forbidden to push, and it is strictly forbidden to run to take the lead.

Don't panic, line up and go out in an orderly manner.

Try reinstalling the wireless card driver.

Wireless router changed to 6 channels.

Restart your wireless router.