[i=s]This post was last edited by eew_3sqZMg on 2021-3-8 09:24[/i]After rummaging through boxes and cabinets, I finally found an 8*8 LED dot matrix at the bottom of the box. It wasn't easy!
Let me sho...
I received the package after the Labor Day holiday, and I kept it at the company and never took it home. I will post an unpacking and a brief description today.
First of all, I had never come into con...
[size=4] Below, we will take the MSP430 series microcontroller as an example to explain the process of learning microcontrollers. [/size] [size=4] [/size] [size=4] (1) Obtaining information [/size] [s...
[align=left][color=rgb(0, 0, 0)][font="][size=16px]The quadcopter is divided into the following modules. [/size][/font][/color][/align][list] [*]Power part: motor, motor drive, propeller [*]Control pa...
Like MicroPython, CircuitPython can easily simulate USB HID devices, and can use the device as a USB keyboard or USB mouse. Let's take a look at the basic usage of USB HID:import usb_hidkb = usb_hid.d...
The number of set-top box audio and video distributors owned by the society is increasing. And the maintenance data is relatively small. The following takes the main controller 102A of the Seebest...[Details]
ARM's NEON coprocessor technology is a 64/128-bit hybrid SIMD architecture used to accelerate multimedia and signal processing applications including video encoding and decoding, audio decoding and en...[Details]
China Energy Storage Network News:
At around 8:00 am on January 7, in Heguluo Village, Heguluo Township, Meigu County, Liangshan Yi Autonomous Prefecture, Sichuan Province, construction per...[Details]
This article is translated from EEWORLDONLINE Digital power comes in many forms, and a common element in almost all digital converters is a communications bus, usually based on the PMBus protocol. ...[Details]
TMS470PLF221RFPQ1 is an MCU specially used for developing car instrument panels based on ARM7 core of TI . It has 6 stepper motor drivers, which can subdivide and control six instrument motors at t...[Details]
Jiwei.com reported on December 28 that Lei Jun recently wrote that in response to the call for environmental protection of science and technology, the Xiaomi Mi 11 will no longer come with a charger ...[Details]
Language communication is a natural mode of communication for humans. We learn language spontaneously since childhood, and language communication runs through our lives. It is so natural that we do...[Details]
1. Overview
From the weighing principle, we know that the instantaneous flow of the material measured by the electronic belt scale depends on two parameters, namely, the instantaneous flow is ...[Details]
On November 9, Quanergy, a listed lidar company, announced the launch of delisting procedures. Quanergy delisted because its market value was less than US$15 million for a certain number of days. Be...[Details]
On the morning of March 31, Apple announced today that dating apps in the Dutch App Store can support the access of third-party applications, no longer a "choose one or the other", but it is li...[Details]
Design of milliohm resistance measurement circuit
In an airplane, the fuselage is usually used as a power supply wire. In order to ensure the normal power supply of the airplane, th...[Details]
1. Software overview NS-Network Analyzer network analyzer program control software realizes automated parameter configuration, data collection and data storage through program control of the network ...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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