New to MicroPython, using the NUCLEO-L476RG development board. [/size][size=14px]Problem description: [/size] [size=14px]1. Downloaded the firmware (firmware_v1.9.1-4_NUCLEO_L476RG_MPLR_v1.2.hex) for ...
I bought an infrared discharge module today and connected it. Since there are only three wires, it is easy to connect. Module 5V connects to SYS_5V Module output connects to P1_7 Module ground connect...
[i=s]This post was last edited by sylar^z on 2020-9-6 23:57[/i]Aria2 is a multi-platform, lightweight command-line download tool that supports multiple protocols and sources such as HTTP, FTP, BitTorr...
[i=s]This post was last edited by Dora A Meng on 2016-12-14 17:11[/i] [align=left][size=11pt]The BLUEMICROSYSTEM1 of MCU mainboard + Bluetooth daughterboard + MEMS sensor daughterboard in the STM32 Nu...
STTT Series Thermocouple Temperature Sensor
The STTT series thermocouple temperature sensor is encapsulated in a stainless steel shell, filled with thermal conductive materials and sealing materials...
The LM3S series chips have the following differences: chips with or without a fixed driver library
When I was selecting the model today, I found a difference. Is there any difference when using the dr...
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
1 Normal state
...[Details]
As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
Improving the coordination of material handling and internal transportation between departments in modern factories is an important measure to achieve full automation of production. Traditional mat...[Details]
1 Introduction
The early stage control system used relay control. Due to the large number of stage equipment, the number of control elements is huge and the wiring is complicated. Therefore, th...[Details]
System Block Diagram
The system uses DSP56F826 chip as the core control module and CMOS digital image sensor chip. The image acquisition resolution can reach 640×480 pixels. When high-re...[Details]
MicroPython Open Source section
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