I am new to single-chip microcomputers. Here is a record of using TM1668 to drive a common anode LED patch.#include "config.h"void Send_Data(unsigned char datas);
unsigned char getConmergeSegs(unsigne...
[i=s]This post was last edited by Zhuanzhuan on 2022-3-29 20:24[/i]When the board is connected to uPyCraft_V1.1,
Download the program and run it normally.
After disconnecting, resetting and restarting...
Abstract The I2Cbus digital potentiometer is a representative one of the digital potentiometers launched by Xicor Corporation. It integrates many advanced features and attracts much attention from use...
GaN is an extremely stable compound, a hard material with a high melting point of 1700°C. At the same time, GaN has a high electron density and electron speed, and its high ionization degree is also t...
This webinar explores the common architecture of today's Wi-Fi products and the features they support, including the hardware requirements from Wi-Fi 4 (802.11n) to the latest Wi-Fi 6 (802.11ax). This...
Infrared thermal imaging cameras are suitable for non-contact temperature measurement projects in all companies around the world. Spot thermometers are another widely used non-contact temperature mea...[Details]
Qi transmits power based on the principle of electromagnetic induction. The basic principle of the inductively coupled power transmission system is shown in the figure on the right. This system consi...[Details]
Abstract: Entering a new era, the development of electronic technology has become the main factor affecting the development direction of automobiles. Sensors are the core components of electronic ...[Details]
On December 7, Aptera, a company that closed in 2011, returned with a new solar-powered electric car, claiming that the car never needs to be charged, and that its top-of-the-line model has a battery...[Details]
According to the current scale of household photovoltaic power stations, if a 10GW project is connected to the energy Internet of Things platform, it will involve 1 million households. We can see t...[Details]
Keysight test solutions enable accurate and reliable Thunderbolt 5 certification
Strengthened collaboration between companies to drive industry standards and deliver best-in-class T...[Details]
: Medical fabric triboelectric charge density tester It is used to test the electrostatic properties of fabrics after they are frictionally charged under laboratory conditions. It is also used to tes...[Details]
With the rapid development of power electronics technology, bidirectional DC/DC converters are increasingly widely used. They are mainly used in DC uninterruptible power supply systems (DC-UPS), aviat...[Details]
1 Introduction
The advent of the PC era has led to the emergence of information products, and the combination of the Internet and information products is a trend of development today. The emerg...[Details]
1. Analog module wiring
1. Ordinary analog module wiring
There are three types of analog modules: ordinary analog modules, RTD modules and TC modules. Ordinary analog modules can collect ...[Details]
Signal and power isolation helps ensure stable operation of AC motor drive systems and protect operators from high voltage hazards.
But not all isolation technologies meet all needs, esp...[Details]
Terahertz technology can be applied to many fields such as national defense, security, astronomy, medical treatment, scientific research, etc. It is an extremely important cutting-edge technology in ...[Details]
The system automatically identifies the number and license plate features of vehicles entering the parking lot, verifies the legal identity of the user, automatically compares the blacklist databas...[Details]
1. Working Principle of Photovoltaic Inverter - Introduction
Inversion refers to the process of converting direct current into alternating current, an inverter circuit refers to a circuit ...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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