Customers often ask and do not understand why the storage depth of the LOTO oscilloscope is variable, and also express their misunderstanding of the segmented storage function of the LOTO oscilloscope...
[i=s]This post was last edited by dcexpert on 2019-10-13 11:37[/i]In CircuitPython, the touch button function can be used through the touchio library. For example:import time
import touchio
from micro...
I originally planned to compile and download the manufacturer's BLE routine directly. I opened the peripheral project file according to the steps in the "Instruction Manual" and tried to compile but a...
I am now working on a testing machine to calibrate the speed. The microcontroller drives the stepper motor driver to control the speed of the cylinder.There is also a fuel tank. Now there is a problem...
Wireless sensor network design strategy for water quality monitoring in Poyang Lake, Jiangxi Province Poyang Lake in Jiangxi is the largest freshwater lake in China and one of the lakes with th...[Details]
Two years ago, Samsung launched its first foldable phone, the Galaxy Fold. The company then adjusted its naming conventions and named the foldable phones the Galaxy Z series. The two new foldab...[Details]
What is the purpose of the touch sensing library? The software can make any 8-bit STM8 and 32-bit STM32 microcontroller into a capacitive touch button controller. The solution allows designers to des...[Details]
Among the electrical parameters of
Ethernet isolation
transformers
, the
common
mode rejection ratio
(
CMRR
) is
the main parameter to measure the common mode signal suppression...[Details]
The Bureau of Industry and Security (BIS) of the U.S. Department of Commerce pre-published a final rule in the Federal Register to revise the "Entity List" listed in Supplement 4 to Chapter 744 of th...[Details]
Intelligent transportation is the integrated application of advanced electronics, information, sensing and detection, automatic control, system engineering and other technologies to ground transpor...[Details]
Huawei announced its ecological layout, and the future is full of challenges and unknowns. According to a report released by IDC, a global authoritative market research organization, China's ICT spen...[Details]
This afternoon, Xiaomi Smart Ecosystem officially announced a new generation of headphones - Xiaomi True Wireless Noise Cancelling Headphones 3, which will be officially released tomorrow night...[Details]
I2C (Inter-Integrated Circuit) bus is a two-wire serial bus used to connect microcontrollers and their peripherals. Like SPI, it is also a commonly used serial communication method. The STM32 microco...[Details]
Difficulty: 1. Serial port timer T1 and T0 timer priority 2. Setting of PWM frequency and duty cycle Button control Button 1 - Forward Button 2 - Back Button 3 - Accelerate Button 4 - Slo...[Details]
This basic tutorial will first introduce the basic knowledge, performance indicators and related products of ADI voltage reference source; then it will discuss the impact of voltage reference on da...[Details]
S3C2416 supports NandFlash and MMC (both belong to iROM mode). The boot mode selection depends on OM . The boot mode configuration is shown in the figure below. The memory mapping method when iROM ...[Details]
Emergency stop button
Precautions for using the emergency stop button》》》
In certain transmission parts of industrial safety, when abnormal situations occur, machines that directly or indi...[Details]
Since 1997, Toyota Prius has become the most competitive hybrid model on the market, and the new generation of Toyota Prius is ready to meet the challenge of a new stage - returning to the Chinese ...[Details]
NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]
Test/Measurement
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