Weekly highlights: 2018.7.23-7.29

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Weekly highlights: 2018.7.23-7.29 [Copy link]

Good morning~ It's Monday again, it's time to review the highlights of the week~~ Let's take a look~~ Recommended wonderful posts: @littleshrimp LSM6DSL's msp430 driver and debugging process LSM6DSL wrist flip screen detection code #Learn ESP32's micropython with me#Related learning materials

ESP32 e-book: MicroPython for ESP32 Development Workshop ESP32 IDE recommendation: upycraft 【ESP32 learning】Lighting 【ESP32 learning】Install serial port driver 【ESP32 learning】Use timer 【ESP32 learning】Use button[/quote] Heaven is angry and people are resentful! Let's talk about vaccines, what should we do?
Vaccines are really important. The Changsheng vaccine exposed this time has a huge impact. In fact, in my personal opinion, the Internet of Things can solve the problem: the most important thing about vaccines is the transportation process, which must be kept at a low temperature. Many vaccines fail because of problems in this link. Each vaccine should be affixed with an electronic label, and parents can directly see the entire vaccine production and transportation process, just like the current JD Logistics, which may be much better. Are there any experts who understand medical electronics and can give everyone some ideas? Maybe this is a big industry. If it is done well, a new business empire can be born!
@lehuijie pyboardCN V2 Some problems in the explanation + set a flag pyboardCN V2 Play with Python Simple Algorithm Transplantation 【Micropython DIY】 Use adc and uart to make a voltmeter
>>> from pyb import UART >>> from array import array >>> from pyb import ADC >>> from pyb import DAC >>> from pyb import Pin >>> v=ADC(Pin.cpu.A0) >>> u=v.read() >>> x=3.3*u/4096 >>> x=x*10 >>> x1=x/10 >>> x2=x%10 >>> u1=UART(1,9600) >>> u1.writechar(int(x1)+48) >>> u1.writechar(int(x2)+48)
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@中国Robinbird [MicroPython DIY] Wire Connecting State Detector Wire connection status detector (0) Detailed explanation of RFID technology and new label production process [quote]Prospect RFID labels are gradually applied in various fields with their unique advantages. People are committed to studying and solving the drawbacks of traditional preparation methods. Inkjet printing, as a new technology for label antennas, will make RFID technology more widely used with its advantages of low cost, good conductivity, no pollution and easy control of antenna patterns.

@le062 Xiaomi P2P, the first bankruptcy of young people Recommended exciting activities: The activity of learning ESP32 with me has begun Registration for prize live broadcast: ADI voice interaction system solution PI LYTSwitch-6 series IC allows you to understand the secrets you don’t know. Watch the special topic and win gifts! TE Connectivity provides connection solutions that understand you better Let Keysight take us to understand automotive electronics and in-vehicle system solutions. Watch the video and answer questions to win prizes! Wonderful video recommendation: EDA technology Hangzhou Dian Guo Yushun Introduction to Robot Operating System Learn Linux Practice in One Week Magnetic components in switching power supplies Proteus from entry to mastery Recommended excellent resources: Implementation of wireless communication with ZigBee protocol Concerto MCU combining F28M35x Cortex-M3 and C28x cores Learn to use CPLD in 5 minutes 454 pages of anti-interference technology used in electronic circuits Servo Control Technology Self-Study Manualcn/detail/lamas/576699]Concerto MCU combining F28M35x Cortex-M3 and C28x cores[/url] Learn to use CPLD in 5 minutes Anti-interference technology used in electronic circuits 454 pages Self-study manual of servo control technologycn/detail/lamas/576699]Concerto MCU combining F28M35x Cortex-M3 and C28x cores[/url] Learn to use CPLD in 5 minutes Anti-interference technology used in electronic circuits 454 pages Self-study manual of servo control technology