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Hardware Design of Image Processing Platform Based on PCI Bus and DSP chip [Date:] Source: Electronic Technology Application Author: Kong Xianggang, Zhu Jing [Font:Large Medium Small] 　 With the rapid development of computer, multimedia and data communication technologies, digital image technology has gained great attention and development in recent years, it has been widely used in scientific research, industrial production, medi

Algorithm transplant class encryption chip is Linko core of the company's patented products, the main function is embedded inside the chip Linko Core Security company's Lkcos intelligent operating system, the user can be part of the MCU program key algorithm functions to be ported to the chip to run. The user writes the code in standard C and compiles and downloa

In the wireless data transmission system, the wireless transceiver chip is the core carrier of the technology. As the signal sending and receiving, modulation, and debugging, it plays an absolute core role. We will compare and analyze several Wireless Transceiver Chip Solutions. 1) CC1000 Wireless Transceiver Chip Solution CC1000 is a single-

DDR2 Circuit DesignHigh-speed large-capacity cache is an essential hardware in high-speed big data applications. At present, the use of a wide range of high-speed large-capacity memory in FPGA system has a classical low-speed single data rate of SDRAM memory, and high-speed dual-rate DDR, DDR2, DDR3 type SDRAM memory, The DDR series of memory all require the FPGA chip has the corresponding hardware circuit structure support. For the Altera Cyclone IV

MCS-51 Microcontroller in the physical structure has four storage space: 1. In-chip program memory2. Off-chip program memory3. In-chip data storage4. Off-chip data storage But logically, from the user's point of view, 8051 Single-Chip Microcomputer has three storage spaces:

[CCID news] Sun Microsystems announced the upcoming release of ultrasparc iv + chip. The IV + chip-based server runs twice as fast as the ultrasparc IV server. The new chip, codenamed "Panther", will detail details about the high-end processor on Tuesday. Like the current ultrasparc IV chip, ultrasparc iv + is impl

chip design is divided into front-end design and back-end design, front-end design (also known as logical design) and back-end design (also known as physical design) does not have a uniform strict boundaries, involving the process-related design is the back-end design. 1. Specification Development Chip specifications, like feature lists, are the design requirements that customers prese

openC). No sibling or advanced Interrupt service D). Must have a RETI directive7 , The register that determines how the timer/counter works is (B).A). TCON B). Tmod C). SCON D). PCON8 , asynchronous serial communication, both the transceiver and the receiver must remain (B).A). Transceiver Clock same B). Stop bit SameC). The data format is the same as the baud rate D). The above are correct9 , the top position of the accumulator is 1, the remaining bits are unchanged, and can be implemented wit

LM1117 (not LM117) power supply chip is a low-voltage differential linear regulator, referred to as LDO(Low dropout regulator), is a non-isolated (input and output voltage of the ground is a place) of the voltage conversion chip. Therefore, in the use of the time, as far as possible to the output voltage and input voltage pressure difference not too large, if too large, the consequences should be a serious

Mobile phone brands are not a new concept because Apple and Samsung have already done so. Since Huawei this year because of the launch of the 920 in the high-end model of the first-class full use of self-research chip and get a good market response, as if all of a sudden hanging up the appetite of other companies, ZTE has launched its own processor, millet and the core of the formation of joint ventures, mobile phone brand manufacturers really must se

[CCID news] Introduction: Forbes, published in October 6, pointed out that major companies have presented the latest products and design plans on the autumn processor design Forum recently held, at this conference, Multiple kernel technologies became the focus of competition in the market. At the annual autumn processor Forum, major companies have discussed and designed their own chip products and made predictions about the trend of future processor

First, RS485 basic knowledgeRS-485 interface chip has been widely used in industrial control, instrumentation, instrumentation, multimedia networks, electromechanical integration products and many other fields. There are also more and more types of chips available for RS-485 interfaces. How to find the most suitable chip in a wide range of interface chips is a problem in front of every user. RS-485 interfac

The South Bridge chip (South Bridge) is an important part of the motherboard chipset, typically located far below the CPU slot on the motherboard. The role of the bridge chip The bridge chip is responsible for the communication between the I/O bus, such as PCI bus, USB, LAN, ATA, SATA, audio controller, keyboard controller, real-time clock controller, ad

How to upgrade the MSP430 Program Key Laboratory of optoelectronics, Ocean University of China Abstract: This paper introduces how to upgrade the program of the MSP430 Series single-chip microcomputer, and describes in detail how to implement custom firmware upgrade and remote program upgrade. Various strategies and technologies required for firmware upgrade are provided. Keywords: MSP430 In-System Program JTAG BSL About MSP430 TI's MSP430 Series micr

About the NIC chip problem on the motherboard To the Internet users know that the Internet is used to dial, so the network card is not familiar to people who used to surf the internet, and now do not need to dial, so the Internet card became an essential hardware, and the motherboard on the card chip has become an important part, together to understand: Motherboard card

The North Bridge Chip (Northbridge) is the most important component of the motherboard chipset, which is the closest chip on the motherboard to the CPU, which is responsible for contacting the CPU and controlling memory, by establishing a communication interface between the processor and the PCI bus, DRAM, AGP, and L2 cache. North Bridge Chip function No

Http://blog.csdn.net/zhanglianpin Before reading this article, I hope you have some simple concepts about computers. You 'd better have learned the computer composition principles and some basic concepts. If you have learned 51 series of single-chip microcomputer and used 51 series of single-chip microcomputer for some development, it is very easy to read these contents. It doesn't matter if you don't hav

Comparison of main ZigBee chip vendor's ZigBee solution competitiveness Comparison of main ZigBee chip vendor's ZigBee solution competitivenessAt present, there are major ZigBee chip vendors (2.4 GHz), including Ti/chipcon, Ember (ST), jennic (), Freescale, and microchip.Currently, ZigBee technology provides three methods:1) ZigBee RF + MCU, such as Ti CC2420 + M

a method of measuring memory chip with multimeter In the motherboard and memory data pins are 64, d0-d63, in order to protect the memory of the data bits, in the d0-d63 of these 64 bits of data are added a resistor with a small resistance to the current limiting effect. The main principle of the tester is to use the program to repeat the test memory chip each data bit pin, to see if there is no breakdown o

(1) ft232r: ftdi (www.ftdichip.com) recently released a USB Interface Conversion Chip to convert USB to serial UART interfaces, or to synchronize, asynchronous bit-bang interface mode. Ftbench is a real cross-platform solution. It has versions suitable for various operating systems. It is prepared for the Linux kernel and the source code is open. It is part of the Linux kernel. It is easier to design and use this