[i=s]This post was last edited by dcexpert on 2019-9-16 14:05[/i]Schematic diagram of the micropython-enabled calculator numworks, which uses the STM32F730V8T6 as the controller
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What are the similarities and differences between the IO port simulation serial port, PWM, IIC functions and the serial port, PWM, IIC built into the chip hardware?...
Use the u8g2 library to drive the display screen using SPI
The development board ESP32-S3-DevKitC-1 is wired as follows: /* clock=*/13, /* data=*/11, /* cs=*/10, /* dc=*/9, /* reset=*/8Call the routin...
[i=s]This post was last edited by detail2mix on 2020-5-13 21:25[/i]If anyone knows, please let me know, thank you!
The current limiting IC (TI TPS2559) is connected to the front end of the input....
I have published my own development board before. I have made some modifications based on your suggestions, as follows:
Next I will use this development board to make a handheld game console, which is...
Pump driver chips specifically for automobiles meet the needs of high temperature environments and long service life
TESSENDLO, Belgium, October 29, 2021 - Melexis, a global microele...[Details]
U.S. Trade Representative Katherine Tai said on October 4 that the United States plans to have a frank dialogue with China on the implementation of the first phase of the China-U.S. economic and trad...[Details]
The characteristics of various aspects of the current mode transimpedance preamplifier are summarized as follows:
☆ Circuit Name: Current Mode Transimpedance Preamplifier
☆ Function: Convert the ...[Details]
Today, Evolution Semiconductor, a compound semiconductor substrate company specializing in fourth-generation semiconductor gallium oxide, announced the completion of an angel round of financing of te...[Details]
· Evaluation Preface Product Introduction When Canon released the EOS RP, it also announced six RF mount lenses, including a non-red circle lens: the Canon RF24-240mm f/4-6.3 IS USM. This is the seco...[Details]
Korean media are reporting that Hyundai Motor voluntarily recalled KONA EV, which involved 25,558 vehicles produced from September 29, 2017 to March 13 this year. This is actually a cumulative result...[Details]
A while ago, the State Council issued "Several Policies to Promote the High-Quality Development of the Integrated Circuit Industry and Software Industry in the New Era" (hereinafter referred to as "S...[Details]
According to foreign media slashgear, Twitter user @MaxWinebach exposed a set of pictures on Twitter, showing the internal design of the Surface Neo dual-screen mobile notebook that Microsoft ha...[Details]
Recently I have been learning the remote upgrade of ARM7. Here I would like to share my learning process with you. If there are any mistakes, please point them out so that I can correct them! ...[Details]
plc introduction
The full name of PLC is Programmable Logic Controller. It is a computer-controlled sensor and actuator device designed for automation control. PLC can be widely used in variou...[Details]
1. Overview of current vector signal analyzer calibration methods The commonly used signal analyzer (VSA) measurement method currently uses a standard vector signal source. The advantage is that it i...[Details]
We know that compared to Apple iPhone, Android smartphones are often equipped with larger memory, and the competition in this area is very fierce. Many Android smartphones are even equipped with...[Details]
The higher the sensitivity, the better
Some people often boast that the higher the sensitivity, the better. However, it is not always the case that "the more sensitive, the better". For ex...[Details]
The JTAG interface mainly includes the following four pins: TMS, TCK, TDI, TCO and an optional pin TRST, which are used to drive the circuit module and control the execution of specified operations...[Details]
In the previous section, we have learned a lot about bare metal and built a project to test assembly code. These tasks are actually the basis for learning Bootloader here.
Index to this sectio...[Details]
MicroPython Open Source section
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