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Highlights of the week: 18.3.12-3.18 [Copy link]

Good morning everyone~ It's time for our weekly review again. Let's take a look at what happened in the past week~ Recommended excellent posts: Video tutorial - Make up this lesson: The principle of Bitcoin
Highlights: This tutorial uses a fictional example to introduce what Bitcoin is and its basic working principles step by step from the simplest to the most complex. [/quote]Video Tutorial - 8 Minutes to Explain Everything About 5G @loktar Micropython Turnipbit Automatic Curtain Simulation System Micropython Turnipbit Shift fan rotation button controls DC motor speed Micropython Turniobit thinking obstacle avoidance car Micropython TurnipBit electronic clock youth programming introduction Micropython TurnipBit youth introductory programming traffic light experiment @littleshrimp Disassemble a V+V mobile power supply The reason why the current is unstable when STEVAL-IDB007V1 does not process DIO0~DIO3 Your home lock is not as safe as you think: fingerprint lock popular science [/url]
Fingerprint lock common sense main idea: First of all, you are a lock! Smart function part you are a lock! Fingerprint locks are high-end configuration products for home door locks in recent years. So, no matter how good your smart part is, first of all, you must have a qualified door lock. So what is the standard for a qualified or qualified door lock? Of course, it is anti-theft. Even this simplest passing standard, some manufacturers on the market may not meet the standard. What a joke, buddy, are some fingerprint locks not anti-theft? That's right, you may have spent money to change a door lock with lower security performance! Then let's take a look at the passing standard line of a door lock (by importance). ? Lock core? Lock body? Clutch[/quote] Can't recruit people with a monthly salary of 20,000? Where do young people go if they don’t work in factories? [quote] On March 10, Southern Metropolis Daily published a report titled “I’ve never seen such a thing before! Monthly salary of 20,000 yuan! Guangzhou bosses line up in long queues on the street to recruit people! But those born in the 1990s don’t want to do it.” The report mentioned that after the Lantern Festival, the urban villages in Haizhu District of Guangzhou ushered in the annual recruitment climax. On the Nanyue Street of Lujiang, both sides of the road were filled with recruiters, and the queue stretched for about one kilometer. In comparison, the number of applicants seemed scattered and sparse. Many of the factory owners personally took part in the recruitment team. They generally said that the workers who could be recruited with a daily salary of 300 to 400 yuan last year might not be recruited with a daily salary of 400 to 500 yuan this year. Ms. Yao, the owner of the Lujiang Village Garment Factory, revealed that a skilled fourth-line worker can easily earn more than 10,000 yuan a month. But the son of a garment factory owner who was born in the 1990s said that most of the workers are middle-aged people at present, "Young people don't want to do this, and there may be fewer and fewer workers in the future. Now, among 10 people recruiting workers on the street, only one or two are workers." The report of Nandu may only be the current situation of the garment industry, but every year after the Chinese New Year, there will be reports saying that it is difficult for companies to recruit workers. Especially in the coastal manufacturing bases, in the past ten years or so, there has been no year without noise: I can't recruit people! Why don't young people want to work in factories?
315, what are the most awesome "fakes" you have bought and used? TI Embedded Live Broadcast Data Collection Site is now online! Come and take away the useful information! Commemorate the great man and review Hawking’s major achievements in his life @宝印819[/url] Positive and negative pulse signal drive MOSFET circuit problem [quote] When connected to a load, the temperature of the MOS tube is very high, about 40 degrees. Sometimes it is fine to power on for 2 months, but sometimes the MOS tube breaks down one day, and it is easy to burn out the MOS tube. How can this circuit be improved?
【Lao Gao recommends】A batch of selected e-books @lb8820265 When BLE meets MEMS——Conquering and training MEMS When BLE meets MEMS——BLE program writing under Windows platform Recommended exciting activities: Visit Toshiba Electronics Online Exhibition, hundreds of gifts are waiting for you! The event has started~~~ Download Keysight selected solutions, and win prizes in the lucky draw! First-hand experience: NXP LPC54018 IoT Module review is here Start learning electronics in spring, all in TI classroom, solid basic courses watch the special post for grabbing the building activity! com.cn/thread-621196-1-1.html]When BLE meets MEMS - Conquering and training MEMS[/url] When BLE meets MEMS - BLE program writing under Windows platform Wonderful activities recommended: Visit Toshiba Electronics Online Exhibition, hundreds of gifts are waiting for you! The event has begun~~~ Download Keysight's selected solutions and win prizes in a lucky draw! Preview experience: NXP LPC54018 IoT Module review is here Learn electronics in the spring, all in the TI classroom, solid basic courses, watch the special post for the grabbing event! com.cn/thread-621196-1-1.html]When BLE meets MEMS - Conquering and training MEMS[/url] When BLE meets MEMS - BLE program writing under Windows platform Wonderful activities recommended: Visit Toshiba Electronics Online Exhibition, hundreds of gifts are waiting for you! The event has begun~~~ Download Keysight's selected solutions and win prizes in a lucky draw! Preview experience: NXP LPC54018 IoT Module review is here Learn electronics in the spring, all in the TI classroom, solid basic courses, watch the special post for the grabbing event!


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