89J-6532-2SX20(105)

Preface As shown in the figure, use a machine to draw The question is, how does it know how to draw? Maybe someone will say: Programming Ah! Yes, programming (...[Details]

Farnell, a global distributor of electronic components and development services, announced that it will jointly organize the ThinkON Design Challenge with ON Semiconductor and the Hackster community ...[Details]

/*main.c source program*/ #include reg52.h #include "E2ROM.c" #include "key.c" sfr WDT_CONTR = 0xE1; //Define the newly added watchdog register in the STC microcontroller code uchar seven_seg = ...[Details]

Spectrum analyzer is generally a non-time domain tool, mainly describing the changes of signals in the frequency domain (used to measure signal parameters such as signal distortion, modulation, spe...[Details]

A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]

Recently, the COVID-19 outbreak in Tianjin has resurged, and the production and operation of SMIC's local wafer factory has attracted much attention from the industry. In response, SMIC stated that...[Details]

      With the continuous development of distributed automatic measurement and control technology, the research and application of networked measurement and control systems have also attracted attenti...[Details]

In the 1970s, M. S. Whittingham began to study lithium-ion batteries. Later, he was called the "father of lithium rechargeable batteries" and won the Nobel Prize in Chemistry in 2019.    Since lithiu...[Details]

Translated from -- semiengineering, KEVIN FOGARTY   Before fully autonomous cars cover the roads, major changes are already happening at every level of the automotive industry.   The development of a...[Details]

　　In the past period of time, media reports said that the US operator giant AT&T will announce cooperation with Huawei to sell Huawei mobile phones. But what was originally a done deal was reversed ...[Details]

The transformation of the automobile industry is undoubtedly one of the hottest topics in the technology industry in recent years. Smart cars are entering the market on a large scale, the autonomous ...[Details]

1. Errors caused by non-axisymmetric flow When the velocity of the fluid in the pipe is axisymmetrically distributed, and in a uniform magnetic field, the magnitude of the electromotive force generat...[Details]

1 Undefined instruction Let's first look at the format of instructions in ARM: Note: The corresponding bits at the top of this table are from high to low, so 0Xdeadc0de is an undefined instruction ...[Details]

"Greater China is one of Infineon's most important and dynamic regional markets in the world. Infineon has more than 3,000 employees in Greater China, and its business operations cover 10 cities, 1...[Details]

Generally speaking, especially high-power LEDs, will have a certain degree of luminosity attenuation during the initial lighting stage. In order to provide stable luminous products to application-e...[Details]