According to the United Nations Department of Economic and Social Affairs, by 2050, two-thirds of the world's population will live in cities. With the rapid advancement of urbanization, people can use...
Atmel Corporation has announced the launch of the highly integrated ATA6026 automotive driver IC, the first member of theupcoming automotive driver family. The ATA6026 is designed based on Atmel's hig...
EDGE (Enhanced Data Rates for GSM Evolution) is a standard for providing high-speed data services over existing GSM mobile phone networks. As the name implies, EDGE is based on the widely deployed GSM...
With the development of the times, Intel has been gradually replaced by single-chip microcomputers. In the past, Zilog, Motorola, and Intele were the three major players in the microprocessor field. B...
Live broadcast time: Today (October 25th) 10:00-11:30 am Live broadcast content: This live broadcast will introduce TI's latest Sitara high-performance processor AMIC120. AMIC120 is based on the ARM C...
A New Design Method for DC Drive Circuit of LED Lighting[ Print ][ Return ]This article describes a new method for driving LEDs in DC lighting systems that provides 95% efficiency, longer life, and gr...
Precision Instrument Amplifier INA114
INA114 is a general-purpose instrument amplifier with small size, high precision and low price. It can be used for bridges, thermocouples, data acq...[Details]
New variable step-size LMS algorithm and DSP design
Widrow, Hoff and others proposed the least mean square error (LMS) algorithm in 1960. It has been widely used due to its simple s...[Details]
Looking back at the lighting industry, with the development of science and technology, lighting sources have evolved from incandescent lamps, fluorescent lamps, and HID to the fourth generation of gr...[Details]
#1. ROM size of C51 After Keil compiles, the displayed Program Size is: data=9.0 xdata=8 const=15 code=180, then The Total ROM (const + code + code-gap + const-gap) is 199BYTE The actual generated bi...[Details]
Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
Gartner: Global semiconductor revenue grew 25.1% in 2021, exceeding $500 billion for the first time Samsung returns to first place, Intel ranks second According to Gartner's preliminary statisti...[Details]
According to foreign media reports recently, the U.S. International Trade Commission (ITC) ruled that South Korean battery manufacturer SK Innovation did not infringe LG Energy Solution's battery-rel...[Details]
Low power consumption research is a hot topic in wireless sensor network research, which can be divided into two levels: hardware and software. This paper introduces the technical background of low...[Details]
The golden autumn brings good news. Recently, in the information infrastructure procurement project of the Xinxiang Municipal Public Security Bureau, Guangdong East Power Co., Ltd., a leading enter...[Details]
The market for passive components MLCC (multilayer ceramic capacitors) has begun to pick up, with many foreign legal entities predicting that MLCC supply may be tight in the second quarter of next ye...[Details]
As the company with the most 5G core patents in the world, Huawei's strength in the 5G field is obvious to all, and it is also at the forefront in 5G applications. At present, Huawei's 5G not only me...[Details]
It’s the end of another year. What major events have happened in the semiconductor industry this year? Let’s follow the editor’s review together! January On January 25, the U.S. House of Repr...[Details]
On December 5, OnePlus launched the OnePlus 12 all-in-one flagship mobile phone at a new product launch conference. The product is equipped with BOE (BOE) flexible OLED 2K ultra-high-definition eye p...[Details]
I thought there was a ds18b20, so I wrote a 18b20 driver. It was implemented on mini2440.
The master of ldd3 said it well, Linux drivers should provide as many mechanisms as possible, rather t...[Details]
All matter is made up of atoms, which contain electrons and protons.
When a substance gains or loses electrons, it becomes negatively or positively charged. When these charges accumulate on th...[Details]