[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 3 Bluetooth Connection Control Test 1. Open IDE. 2. Add Bluetooth connection control and three page controls. 3. Connect the Bluetooth c...
[i=s]This post was last edited by paty on 2022-4-14 17:23[/i]1. Create a new project folder " GD32L233_Project ", the folder name can be arbitrary.
2. Create new folders named " Fwlib ", " Project ", ...
In the last review, I installed a virtual serial port. Of course, it was installed automatically, not by my own will. At that time, I had a question mark in my mind, I thought, ATLINK can actually cre...
Featherweb is a lean web application framework for MicroPython and esp8266 that requires very little RAM and resources to run.
import featherweb
import gcapp = featherweb.FeatherWeb()@app.route('/hell...
[i=s]This post was last edited by bowei181 on 2019-8-30 12:07[/i]If anyone has an electronic version of this book, please share it with me, thank you!
Design and development of smart home control syst...
There are no problems with the initial test of the module. Next, we need to configure Alibaba Cloud. I haven't touched the Internet of Things for a while, and the layout of the website has changed a l...
To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
The real-time calendar clock (RTC) unit is an independent functional unit inside the S3C2440A. It can save and automatically calculate time like a clock and calendar. It also has the functions of tim...[Details]
On April 18, the National
Bureau of Statistics released data
showing
that according to preliminary calculations, the GDP in the first quarter was
28,499.7 billion yu...[Details]
The method of judging the quality of field effect tubes is completely different from that of triodes. Taking N-channel MOSFET as an example, proceed as follows: 1. Set the multimeter to the diode p...[Details]
Angle measurement is an important part of geometric measurement technology and is widely used in various fields such as industry, construction, military, aviation, navigation and communication. In eco...[Details]
Every September, Apple releases a new generation of iPhone. As a flagship phone, the performance of previous generations of iPhone has almost always been at the top level. The annually updated A seri...[Details]
Development board: RT5350 Compiler: mipsel-linux-gcc (If it is arm platform and arm_linux, please refer to the modification) 1. Get the source code: lrzsz-0.12.20.tar.gz 2. Unzip: tar–xvf lrzsz...[Details]
Development History of Car Antennas - Past 1950s The earliest car antennas appeared when cars were just becoming popular around the world. Their function was limited to receiving radios. Antennas a...[Details]
Mier Solution: Battery Management System (BMS) based on ARM core board
Introduction:
The battery array management unit BAU adopts the MYC-YA157C-V3 core board of the Mil ARM ar...[Details]
The system defaults to using 8MHZ clock to multiply the frequency to 72MHZ Note: If the external clock is 8MHZ, no change is required first step: Change the external clock Assuming the external...[Details]
Testing requirements: Modulation and demodulation is a very important communication technology, and it is also a knowledge point that must be mastered in the communication principles course. The mode...[Details]
Things to keep in mind when using a multimeter: 1. The switch must be placed in the position to be measured and must not be mistaken. When measuring voltage, if it is placed in the resistance or curr...[Details]
Entering the 5G era, the RF front-end market has ushered in huge development opportunities. According to Yole's forecast, the RF front-end module market size will reach US$16.2 billion in 2025, accou...[Details]
The rear panel of the signal generator has a series of input and output pins, including internal reference clock input/output, local oscillator reference and some signal auxiliary labels. Clock and lo...[Details]
RF/Wirelessly
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