Because Proteus currently supports the STM32F401 chip, you can use it to simulate and run micropython. 1. First add an STM32F401 chip. The model should be a model with a flash larger than 256K, such a...
I bought a reading pen for my child to read picture books. The advertisement said that it can read any book with 99% accuracy. But after reading for a while, my child started fighting with the reading...
1. First, let’s introduce the system model:The physical model is mainly divided into four parts: 1. Greenhouse model; 2. Gas and liquid generating device; 3. System control circuit; 4. Greenhouse moni...
[p=null, 2, left][color=rgb(0, 0, 0)][backcolor=rgb(247, 247, 247)][font=宋体][size=3](1)430 interrupt nesting is disabled by default, unless you enable the general interrupt EINT again in an interrupt ...
[i=s]This post was last edited by Mengyuan Technology on 2020-6-3 11:27[/i]IIC Protocol AnalysisProtocol BasicsProtocol IntroductionIIC-BUS (Inter-Integrated Circuit Bus) was first developed by PHilip...
International Energy Network News: Since 2011, the photovoltaic industry has encountered a large-scale cold wave due to the reduction of subsidies by major European photovoltaic installation countr...[Details]
An integrated circuit's response to fast transients on its input supply is often an important measurement to take. If the device under test (DUT) is a micro-power device and doesn't require an input b...[Details]
"Xiaomi Paipai 4K HD Screen Projector" is a new product recently launched by Xiaomi. It is not a mobile phone peripheral, but a wireless screen projector for computers. What is its use and what ar...[Details]
IAR Systems supports NXP S32K3 MCU family for next-generation automotive applications IAR Embedded Workbench® for Arm®, the complete development tool chain from IAR Systems®, now supports the lates...[Details]
Virtual instrumentation has been widely used in the field of test and measurement. With the continuous innovation of LabVIEW software and hundreds of measurement hardware devices, virtual instrumentat...[Details]
The latest tablet quarterly tracking report released by IDC China shows that the shipment volume of China's tablet market in the first quarter of 2020 was about 3.73 million units, a year-on-year dec...[Details]
The traditional Chinese festival Mid-Autumn Festival is coming, and many game malls and shopping websites will have certain promotions, especially game malls often have relatively large discounts. To...[Details]
On December 8, according to a list published by the United States Patent and Trademark Office (USPTO), Apple has obtained a technology patent, suggesting that future iPhones will have built-in sens...[Details]
Accurate measurement requires the selection of the correct instrument. The quality of the instrument is the main thing, and the second is to consider the installation requirements. If the installatio...[Details]
gsmarena gave a sketch of the Honor Magic Watch 2 design yesterday, showing some functional details and saying it will debut together with the Honor V30 series. gsmarena said that the designer aime...[Details]
Abstract: This paper introduces a video tracking and warning device composed of high-speed digital signal processor TMS320C6201 as the core device. The video tracking and warning device can be a...[Details]
Electronic keyboards are very common in many electronic production books and online forums. Why do I want to introduce the production of an electronic keyboard? Is it different from ...[Details]
1 Introduction The oil electric drive drilling rig is a special drilling equipment that has developed very rapidly in recent years and is widely used in the development of major oil fields at home an...[Details]
A recent project used the small MCU STM8S003F3. When using TIM1_CH1 TIM_CH2 as PWM output, I encountered a problem. After the code was downloaded, there was no PWM output. Using an oscilloscope, it s...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]