Auxiliary trainer for plank and push-up exercises
Author: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage th...
[size=14px]Previously, micropython could only determine whether data was received by querying the serial port, which was not only inefficient, but also wasted CPU time and increased power consumption....
In the Miller effect of MOS tube, why does the diode no longer clamp the voltage across the MOS tube when ID rises to a value greater than the inductor current?...
The stack space on embedded devices such as DSP is at the Kb level. When defining an array or applying for space within a function, you cannot define and apply for it directly as in Linux. You must ei...
From: https://hackaday.io/project/168815-no-step-on-snekThere is currently one map, three types of objects: boots, slippers and canvas shoes. Each of them moves at a unique speed and/or direction. The...
Introduction to I2C The I2C bus only needs two lines, an SDA data line and an SCL clock line; the communication between the host and the I2C device can be realized based on the high and low levels, r...[Details]
TSMC has currently purchased 35 EUV equipment, accounting for more than half of ASML's production, and the total purchase volume will exceed 50 by the end of 2021. In contrast, Samsung's EUV equipmen...[Details]
On April 12, Zhongwei Co., Ltd. released its first quarter 2022 performance forecast, stating that the net profit attributable to shareholders of the listed company was 248 million yuan, a year-on-...[Details]
Data acquisition is an extremely diverse and comprehensive measurement of temperature, pressure, humidity, strain, and a variety of other physical phenomena. In addition, these measurements may nee...[Details]
The design of electromagnetic interference mentioned in this article is mainly carried out from the hardware and software aspects. The following is an introduction to the treatment of electromagnetic ...[Details]
1 Introduction
Nowadays, with the rapid development of information industry, embedded systems with microprocessors as the core are playing a huge role in intelligent instruments, real-time con...[Details]
On April 15, Reuters quoted analysts as saying that "if China's COVID-19 epidemic blockade continues, shipments of some Apple products as well as Dell and Lenovo laptops may face delays as restricti...[Details]
China Energy Storage Network:
The wind from the Arctic and the light from the equator drive our cities, zero-emission electric vehicles travel on the streets, and clean energy equipment decor...[Details]
introduction
MB90F540/545 is a single-chip microcomputer with CAN controller in Fujitsu's F2MC-16LX series. Figure 1 is the functional block diagram of MB90F540/545 single-chip microcom...[Details]
According to a post from QNB Group (via AppleInsider), Apple Pay has rolled out to iPhone, Apple Watch, and Mac users in Qatar, expanding the regional coverage of Apple’s mobile payment solution. ...[Details]
Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments. With the development of electronic technology, the capabilities of oscillosco...[Details]
summary
This article is designed to help designers understand how DC-DC compensation works, why compensation networks are necessary, and how to easily obtain valid results using th...[Details]
When engineers use an oscilloscope to measure the output signal of a switching power supply, they often find that the signals of the two measurement channels interfere with each other (crosstalk). If...[Details]
Since its establishment, Leadshine has been serving the world's manufacturing industry, focusing on the field of motion control.
In 2008, in order to meet the domestic demand for domestic subs...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
Power technology
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