Chapter 279: Filial filial piety

"Why, son, how did you come back?" Yang Sulan was surprised when she saw Zhang Yang.
"Mom, it's summer vacation, why can't I go home?"
"No, every time you take a holiday, don't you take care of the company's affairs and come back again?" This time the son came back earlier, Yang Sulan was still a little uncomfortable. I made an appointment today to play cards. Will she go or not?
"I thought of letting the company develop a new product, so I came back in advance. The prototype should have been sent to the R&D center, is my dad over there?"
As he was saying, the cell phone on Zhang Yang's body rang.
"Son, what are you doing to send a mahjong machine to the R&D center? Our side is busy with work every day, how can there be time to play mahjong?"
The voice from the phone was very loud, and Yang Sulan also heard it. She looked at her son curiously. What did your dad just say, mahjong machine? Playing mahjong machine?
"Dad, that's a prototype. You arranged for the person to dismantle it, and I'll pass it. Also, I brought an expert to give you some requirements."
Hang up the phone, Zhang Yang looked at his mother: "If it's okay, follow me to the R&D center?"
Mom pointed to her nose: "I am that expert?"
"Yeah, you are an old mah friend for many years, why are you not an expert? Like my dad, they can only play mahjong several times a year, and even the rules in many places are not very clear. You have to ask you to come out."
Yang Sulan happily went out with her son and went straight to the new R&D center on the side of Ice City.
In fact, this R&D center is composed of some backbones of the electronics factory in the previous county and a merger of an electronics research institute. The reason why it was established in Bingcheng is to facilitate Zhang Weiguang’s work. Can he run to the county every day and drive for more than two hours? .
After seeing his wife and children, Zhang Weiguang glanced behind them for a long time: "What expert do you invite?"
Zhang Yang stretched out his hands and shook beside his mother: "Dangdang Dangdang~~~Expert appeared!"
"You stupid boy, such a big skin. You two come and talk about what an expert." Zhang Wei smirked.
"Dad, my mother is an expert. To say the time and number of playing mahjong, none of you engineers are comparable to her. So in this respect, she is more authoritative than you. The machine has been dismantled, is the principle clear?"
Zhang Yang chased the topic, and Zhang Weiguang didn't say anything, and took them inside.
Entering a room, there are many electronic devices, and there is a mahjong machine that has been disassembled in the middle.
This is still quite different from the mainstream mahjong machines he has seen in his previous life. The most intuitive point is that the mahjong tiles are much smaller.
This mahjong card is number 30, and most of the mahjong in the mahjong machine of the previous life are more than 40, even more than 50, which looks very clear.
The color of mahjong tiles is now the most popular milky white and yellow. These two colors are too light, Zhang Yang thinks it is a disadvantage. The most mainstream blues and greens of the previous life have proved to be the most suitable.
There is also a single-card slot on the mahjong machine, which means that only one slot can be played, and then divided into four grids. No wonder it takes two or three minutes to shuffle the cards.
It's okay to play mahjong slowly. If you play fast, you can't wait.
Not to mention that the required speed is within half a minute, at least within one minute? Change to four cards, it should be almost the same.
"What's your kid looking around, can you understand?" Zhang Weiguang said angrily.
As soon as I entered the house, I saw my son turning around the disassembled mahjong machine, making it look like an expert. At the son's level, he couldn't even make a radio, but the skills that apprentices must be able to master.
"Why don't you understand? I am researching how to improve this product."
"Yo, I can blow it. To talk about business, none of us in this room can compare with you, but to talk about technology, you can't compare with ten of us."
Several other researchers laughed, and apparently they also agreed with Zhang Weiguang's words.
"That's not obvious. I don't understand the specific technology, but I know what aspects of this product should be strengthened, do you understand these?"
"First of all, this boarding slot has been increased to four, one for each position, which can increase the boarding speed, right?"
"Secondly, the casing of this mahjong machine is made of metal. Although aluminum is used, it is lighter, but why not use plastic, which is lighter and prevents leakage. Or it can be made of wood, which looks more upscale."
"An additional cover is added to this. When the mahjong machine is not in use, the cover can be used as a table. Even on the table board, a chess board can be carved to add a function."
"This middle sieve tray is increased to two sieve inside, because many people play cards and like to use two sieves. Some areas like to see one sieve. What should I do? Just make the colors of the two sieves different. ."
"A red dot on a white background, a white dot on a red background, at a glance."
"The tablecloth of this mahjong table is changed to green, like the color of a billiards case. This color not only has clear contrast, but studies have shown that green is easier to soothe the mood. Don’t win too much or lose too much Excited."
"This is fixed from the screw instead of being pressed down by the card slot. You can directly remove this and lift the cover to facilitate maintenance, and also allow users to handle some minor faults without having to find a manufacturer to repair."
"Also, here are some functions to be added to the main control board. Because the mahjong game is different in different places, let's not talk about the 16 cards on the side of the treasure island, but 13 cards that are more mainstream."
"Some places are white in the southeast and northwest areas, some places have nothing, and some have parts. Just like our Ice City side~EbookFREE.me~ only bring the red center, so that everyone can be guaranteed It’s all fourteen stacks of cards."
"You can press the button to let the system choose how to play in different regions, so that we don't have to launch different models everywhere, which is more convenient for distribution and maintenance."
"Then there is this table leg, which is now supported by four feet. It can be changed to a pile support in the middle, which is more stable and allows some people to lift Erlang's legs."
"Many people playing mahjong smoke and drink tea, and the tea cup or ashtray is placed on the table, which is easy to soil or wet the table. You can add a small bracket at the corner of the table to put the ashtray and tea cup. Add one here Small box, you can put money or chips, you can also put cigarette packs, lighters, mobile phones or something."
"Besides this mahjong card, the color should be changed to blue and green, and the two decks will not be mixed. Consider that some people have color blindness or weak color, so it is not appropriate to make red and green contrasting colors. Another mahjong card should be increased, so See more clearly."
"I think so much for the time being, mom, do you have any suggestions?"
"No. Son, you are too thoughtful. This mahjong machine was specially developed for mom, you are really filial!"