Our company currently has 1 technical cooperation project: intelligent monitoring terminal for power distribution. Requirements: The host uses DSP, collects three-phase current/voltage and switch sign...
Job Responsibilities :
Responsiblefor the evaluation and selection of hardware system platforms and related modules, and writing hardware design specifications;Responsible for product hardware circuit...
I just started learning PCB and my teacher asked me to make a CNC DC voltage regulator circuit. I just drew one and I don’t know where the mistake is. I would like to ask the experts for advice....
wince5.0, navready platform, csr bc04 module, using wince's own bluetooth component, the application has been completed and is ready for sgs bluetooth certification. Now the DUN certification is stuck...
I thought of this problem when I was studying Launchpad, so I made a program #include "msp430g2231.h" unsigned int j=0,k=0; int main( void ) { WDTCTL=WDTPW+WDTHOLD; P1DIR|=BIT6+BIT0; P1IE|=BIT3; P1IES...
Editing is too difficult, the pictures are all messed up, everything is deleted and there are still pictures, can the moderator delete the first floor, and then I will edit it again...
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
Some people think: as long as the program runs well, it doesn't matter how the original program is written. But this is absolutely not the case. Software is not completed in one go, and it is neces...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
DSP and ARM Processors
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