-
I. Introduction ARM7TDMI is a widely used 32-bit embedded RISC processor in the world and is currently the ARM processor core for low-end. Its high performance, low power consumption, low cost and co...[Details]
-
As 5G is being implemented in thousands of industries at an accelerated pace, the expansion of the terminal territory of Spreadtrum, a domestic leader in communications technology, has been in full s...[Details]
-
According to Huawei's previous statement, the Chinese version of the Mate40 series will be officially released on October 30, and at this stage, what everyone is most concerned about is its price. ...[Details]
-
Due to
LED
lighting
Power supply requirements: the PF value of civil lighting must be greater than 0.7, and that of commercial lighting must be greater than 0.9. For 10~70W
...[Details]
-
On July 28, the signing ceremony of the optoelectronic display materials project of People’s Holdings Group was held in Chuzhou, Anhui. It is reported that the total investment of the People's Holdi...[Details]
-
Let's turn the clock back to 11 years ago. In September 2005, with a team of 3 people and a 400 square meter site, Jinlong Technology was born in Xiangshan, on the coast of the East China Sea. In 1...[Details]
-
In the development of modern technology, we often hear the terms frame grabber and gigabit card. Although they both belong to the category of computer hardware, they have obvious differences in fun...[Details]
-
On September 1, CSG Huaxiao’s official WeChat public account reported good news, “
CSG Huaxiao’s cumulative acceptance of projects in the three months from June to August was nearly 200 m...[Details]
-
Although most RF and microwave test systems measure only a few broad categories—amplifiers, transmitters, receivers, etc.—each individual system faces different environmental conditions, requiremen...[Details]
-
With the development and popularization of new energy vehicles, the related vehicle thermal management issues have rapidly become the focus of industry attention. As we all know, the performance of t...[Details]
-
In September 2023,
the stunning launch of
Huawei
Mate 60 Pro caused quite a stir in the technology and automotive industries.
The discussion about whether the Mate 60 Pro supports...[Details]
-
At present, electronic systems require phase noise testing of crystal oscillators under vibration. However, for vibration-resistant crystal oscillators, the results may be abnormal when tested accordi...[Details]
-
The AVR series of microcontrollers have integrated TWI (Two-wire Serial Interface) bus. This bus has the characteristics of I2C bus, that is, simple wiring, external hardware only needs two pu...[Details]
-
The role of MMU is to convert virtual addresses into physical addresses. The virtual address space of a 32-bit CPU reaches 4GB. 4096 descriptors are used in the first-level page table to represent thi...[Details]
-
Industrial controller is an electronic device used in the field of industrial automation. It realizes automatic control and management of industrial production processes by receiving sensor signals...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD