Everyone's reply points rewards have been directly distributed
However, due to the anniversary celebration, the budget for the activity of exchanging zongzi for Zongzi Festival this year has been move...
Python creator Guido announces joining Microsoft's DevDiv TeamI decided that retirement was boring and have joined the Developer Division at Microsoft. To do what? Too many options to say! But it'll m...
Gather together, NXP will teach you how to play with the new generation of IoT applications. Watch the video and answer questions to get gifts!Click to enter the eventEvent time: From now until Februa...
summaryThe MPI/PPI port of Siemens S7-200PLC is used on site, and Xingda Easy Control PPI-ETH-XD1.0 Ethernet communication module expands a network port for upper communication.Network diagram
1. Inst...
[i=s] This post was last edited by woaidownload on 2021-8-11 13:41 [/i]Microphone recording test
1. Overview
RVB2601 uses ES7210 for digital sampling of microphone. In this test, we will learn to use ...
An oscilloscope is an indispensable instrument in modern home appliance maintenance. With it, technicians can quickly and accurately find the fault, so the correct and proficient use of an oscillosco...[Details]
Mouser Electronics has released the third eBook in its series of e-books, Designing for Manufacturability, as part of Mouser's award-winning Empowering Innovation Together™ program. In this new book,...[Details]
/************************************************************************ Purpose: To build AVR hardware extraction library, add various patches, and facilitate system program transplantation Ta...[Details]
Today, electricity demand is rising, incandescent bulbs are being banned, and nuclear power policies are changing; although fluorescent lamps and compact fluorescent lamps (CFLs) can save a certain am...[Details]
1 Introduction With the rapid development of power electronics technology, DC power supplies are widely used. Their quality directly affects the working performance of electrical equipment or contr...[Details]
The presence of the probe expands the scope of application of the oscilloscope, allowing it to test and analyze the electronic circuit under test online, as shown in the figure below: The role of ...[Details]
The first experiment of AVR microcontroller is a C language program for LED flowing lights from left to right. The programming environment is WinAVR, 8MHZ crystal oscillator.
#include avr/io.h //...[Details]
According to foreign media reports, solid-state LiDAR technology supplier Blickfeld and automotive exterior lighting supplier Koito Manufacturing announced that they will develop a LiDAR sensor that ...[Details]
The GPIO of STM32F103 is used as an interrupt to implement external interrupt triggering. The relevant program is as follows:
Port Configuration:
void GPIO_Configuration(void)
{
RCC_APB2Perip...[Details]
Apple has revealed in three new patents related to augmented reality that it continues to work on using smart rings to help detect user movements, as well as play relevant audio in AR headsets and lo...[Details]
A frequency meter is an instrument used to measure the frequency of electrical signals. It usually consists of a counter and a stable reference signal source. During the measurement process, the meas...[Details]
1. Background
A commercial residence in a certain area installed a 53 (HB) hot water unit. The installation environment was normal, the water pump could start normally, the unit was set to a t...[Details]
Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]
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