— The world is so colorful

March, 2021 Monthly archive


Many medical and psychological studies have found that the mutual influence of multiple factors such as physiology, psychology, family, school, society, etc., together lead to the result of youth depression.Child 抑鬱症 needs parental care! Just as the symptoms of physical discomfort remind us of physical problems, depression, as a painful psychological symptom, reminds us of physical problems.

What is the psychological problem of a depressed child? We can look for clues from the child’s expression: “No one likes me” is telling the bitterness of rejection; “It’s all my fault, I shouldn’t…” Yes Repeatedly chewing past mistakes; “This situation cannot be changed, there is no way” is an expression of despair for the future; “I can’t do anything well” reflects the sense of meaninglessness deep in my heart. These clues can reveal their doubts or denials of themselves from different sides, pointing to the common root of an enterprise: the lack of sense of self-education.

How to improve children’s sense of self-worth?

According to the “self in the mirror” theory, a person’s views and evaluations of oneself are often based on other people’s reactions to oneself. Psychological research has also found that the basic structure of a person’s sense of self-worth mainly comes from the interaction with the caregiver. As a person grows up, teachers and peers also have an important influence on self-evaluation.

Before the age of 3, the child is in a self-centered state. Whatever happens around it will be attributed to him. Parents can respond to the child’s needs in a meticulous and timely manner, let the child eat and dress well, play with, and comfort in time. I feel that “others treat me well because I am cute and important”, and a sense of self-worth is built up.

At the age of 4-6, children’s self-awareness gradually becomes clear, and they begin to pay more and more attention to evaluations from the outside world. Parents can allow their children to explore more behaviors, appreciate their children’s whimsical ideas, and affirm their children’s contributions to their families and partners. The labor of the child encourages children to internalize the positive feedback from their parents into a positive experience of themselves and enhance their sense of self-worth.

In elementary school, children have clear learning tasks, and the influence of peers is increasingly prominent. At home, building a good parent-child relationship can make children feel like and accepted by their parents, and experience self-worth; in school, children can be taught to learn and abide by appropriate codes of conduct, cultivate children’s interpersonal skills, and strive for the class Honor allows children to feel accepted and needed by the collective and others, thereby enhancing their sense of self-worth.

By the middle school, the child enters puberty and the need for independence continues to increase. Parents should learn to listen to their children’s ideas, respect their children’s opinions, and try not to actively disturb their children. When a child encounters difficulties, parents should, on the basis of recognizing the child’s good intentions, remind the child of possible risks and challenges, and help the child improve the action plan and program, which is particularly important for enhancing the child’s values.

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Identical to a health care provider utilizes an X-ray picture to view what?going on inside your system, a PCB maker makes use of X-ray inspection tools to check out what?going on ?iainside? a circuit card. Products, like solder, which are produced of heavier aspects take in far more X-rays and they are quickly imaged, even though lighter things, like chip bodies, tend to be more transparent to X-rays.

The x-ray machine‘s high repeatability accuracy serves to boost production. The unique angle for sample inspection also makes it suitable for mass testing.

X-rays pass through your body of a chip to determine fundamental solder connections. This really is the sole way to inspect BGAs, Quad Flat No-leads deals (QFNs) plus the like considering that the solder connections are under the chip and concealed from AOI gear.

Advantages of PCB X-ray inspection

X-rays let the thing is what can?it be witnessed optically. Like Superman looking at as a result of walls, the PCB producer with x-ray inspection gear can:

See-through BGAs and various chip packaging with ?iahidden? connections to examine the quality of solder connections and identify problems.

See-through solder joints to determine voiding triggered by bubbles also as cases of insufficient solder.

Inspect sections less than a protect cover.

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A conveyor technique systematically carries and transports materials, typically within an industrial or managed ecosystem. Conveyor belts undoubtedly are a tried-and-true energy saver developed to raise effectiveness. Let?s have a look at how conveyor belts perform and why they?ve stood the check of your time.

How a Conveyor Belt Works

A conveyor belt will work by utilizing two motorized pulleys that loop above an extended stretch of thick, tough materials. When motors during the pulleys operate with the exact same velocity and spin within the same direction, the belt moves concerning the 2.

If objects are specifically hefty or bulky ?a or in the event the conveyor belt is carrying them for your very long distance or period ?a rollers may be placed on the perimeters of your conveyor belt for assistance. Rollers maintain objects in place and preserve the belt from sagging.

Order belt conveyor for product manufacturing assembly lines at SunzonTech. Vast experience, high efficiency, great eye for details.

Capabilities from the Conveyor Belt

How can be a conveyor belt usually utilised? A conveyor belt?s operate is always to go objects from Point A to Level B with minimum hard work. The conveyor belt rate, way, curvature and dimension differs based mostly about the needs from the consumer. In certain industries, a conveyor belt brings solutions by means of a producing or packaging line and again out again.

Conveyor belting commonly falls under two types: lightweight and heavyweight.

Lightweight belting is created to satisfy several content dealing with needs in numerous industries. A light-weight belting program features a operating stress of under a hundred and sixty lbs per inch of width. The four primary sorts of light-duty conveyor belts are:

For the hardest purposes, use heavyweight conveyor belting with a stress of not less than a hundred and sixty lbs . for every inch of width. A heavy-duty belting method is used for applications that call for continuous motion of cumbersome, hefty components. The belt is commonly coated with PTFE to face up to higher temperatures.

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