The C5509A DSP has very few general IO ports, which is not enough compared to the general ARM.
Generally, CPLD is used to expand IO. If CPLD is not used, its IO can be fully utilized.First, it has 7 g...
VaST (VaST Systems Technology Corporation) and StarCore LLC recently announced that StarCore has joined the VaST Universe Partnership Initiative. VaST and StarCore users are using VaST's Virtual 1st S...
What are the methods of remote communication? Which specific products have been used?1. Ethernet communication method : Ethernet is the most common communication protocol standard used in existing loc...
[i=s]This post was last edited by sunboy25 on 2020-10-8 23:15[/i]I would like to ask, is the place where I drew the red circle in the picture above correct as described in the book? Why do I feel that...
MRS has built-in CH32V30X series chips. This series of chips supports FPU (floating point unit). If you want to turn it on, you need to enable the corresponding extension, as shown in the figure below...
[font=宋体][size=4] When debugging lan8720 hardware, you need to check whether the ground pad is cold soldered, whether the internal voltage regulator 1.2V has output, and whether it has output 50M freq...
I have used STM32 and now LM3S. The reason for using the latter is that it has an integrated network port. By comparison, I found that LM3S is inferior to STM32 in one respect, which is the update eve...[Details]
Recently, I have been in contact with several customers who are concerned about the test of DDR3 bus protocol, which shows that the protocol test of DDR3 bus is becoming more and more important (...[Details]
1. Introduction to ST98 Mass Flow Meter The ST98 mass flow meter is a thermal diffusion mass flow meter for air and gas measurement applications. The ST98 consists of a flow element, a flow transmitt...[Details]
Looking back at the golden September and silver October that have passed, in order to welcome the upcoming Double Eleven, Double Twelve and other year-end consumption peak seasons, among the major mo...[Details]
With the rapid development of the electric vehicle industry, charging piles, as an important infrastructure for electric vehicles, are increasingly receiving widespread attention for their standard...[Details]
The competition in cloud computing has already taken shape, and the competition will intensify. On May 21, Citrix announced plans to expand Citrix® Workspace™ to Google Cloud, which will expand the f...[Details]
If Data_inout is not in high impedance state, it is used as output and cannot be used as input. Otherwise, wouldn't there be a conflict between the two?
When the Inout port signal is used as i...[Details]
Preface In general, the drain D of the switching power supply chip represented by the TOP switch device is connected to one end of the transformer primary. The reverse peak voltage caused by the lea...[Details]
1. Tasks This topic is mainly to design a development system platform based on 51 single-chip microcomputer. The basic hardware of the development platform includes: 12864 LCD display, 8-bit LED indi...[Details]
Vitesco Technologies released its first-quarter 2022 financial report on Friday. Despite the adverse effects of continued semiconductor supply shortages and China's epidemic control, the report showe...[Details]
On October 14, Ganfeng Lithium (002460.SZ) issued the "Announcement on the Progress of the Capital Increase and Share Expansion of the Controlling Subsidiary Ganfeng Lithium ". The announcement shows...[Details]
Nidec Intelligent Motion Co., Ltd. and the University of Waterloo in Canada have started research and development work to further improve the performance of automotive biometric radio wave sensors (...[Details]
On the 3rd, the Ministry of Industry and Information Technology officially issued the "Interim Provisions on the Traceability Management of Recycling and Utilization of Power Batteries for New Ener...[Details]
The first national standard in the field of organ chips in my country, GB/T44831-2024 "General Technical Requirements for Skin Chips", led by Professor Gu Zhongze's team from the Suzhou Institute o...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
