LZ244A

S3C2440 has the following modes for the touch screen related interface:   1. General conversion mode. The manual says: most likely used for General Purpose ADC Conversion. (I don't understand this, s...[Details]

1. Duplicate definition problem in IAR When writing your own header file, remember to define constants in the .c file. If you define constants in a .h file, when you include the header file in main.c...[Details]

Huawei's Hongmeng car machine may soon reveal its true face. 　　 On February 27, Chery New Energy Automobile's official Weibo account announced, "#CheryNewEnergyS61 is here#CheryNewEnergyS61 is equipp...[Details]

In recent years, due to the rapid growth of mobile phone functions and popularity, early electronic wallets have had opportunities to be promoted. The evolution of NFC is derived from the specific ...[Details]

Who invented the DC generator? The DC generator was invented by American physicist Michael Faraday in 1831. Faraday discovered that when a conductor moves in a magnetic field, an electromotive...[Details]

　　Robots should have several features: mobile function, execution function, feeling and intelligence. At present, there are more than 20 types of robot competitions involving hardware and software si...[Details]

The vertical degree disk is composed of the main grating, the indicator grating, the indicator grating seat, the shaft and the shaft sleeve. During the installation of the vertical degree disk, the ve...[Details]

This document clarifies the access management requirements at the national level. After obtaining access permits through pilot projects, intelligent connected vehicle products can further realize c...[Details]

Apple's suppliers have previously started shipping BT substrates, which will be part of the internal components of AirPods 3, indicating that the new wireless headphones are expected to be launched i...[Details]

Norwegian battery producer Morrow Battery has opened Europe’s first lithium iron phosphate (LFP) gigafactory with an annual production capacity of 1GWh to supply the growing Europea...[Details]

The microcontroller source program is as follows: /***************************Feiyinyun Electronics******************************** ** Project Name: YS-V0.7 Speech Recognition Module Driver **       ...[Details]

Professor Lorne Whitehead of the University of British Columbia (UBC) in Canada has developed a healthy and effective wireless charging method. Instead of using electromagnetic fields, he used a "r...[Details]

Some knowledge about oxygen analyzer Oxygen analyzers can be generally divided into three categories according to their principles: fuel cell oxygen analyzers, zirconium oxide sensors, and magnetic...[Details]

On March 14, Einstein's birthday, Stephen Hawking died at the age of 76. 　　Hawking is one of the most outstanding scientists after Newton and Einstein, and is known as the " King of the Universe "! H...[Details]

Communication power supply is a basic component of the communication network and is a complete and irreplaceable independent profession on the communication network. The basic task of professional ...[Details]