提出了一種以ARM微處理器為控制核心的遠程無線視頻監控終端的設計方案，其監控終端的硬件設計包括視頻采集處理、中央管理控制、無線傳輸3個模塊。并給出了監控終端的軟件開發平臺和開發模式的系統啟動代碼、嵌入式Linux系統移植以及驅動程序和應用程序。測試結果表明，該監控終端設計方案合理、有效，基本滿足監控需求。 Abstract: A remote wireless video monitoring terminal design， which uses ARM microprocessor as its core control， is proposed in this paper.The hardware design of monitoring terminal system is composed of the video acquisition and processing module， the central management and control module， wireless transmission module.Meanwhile the monitoring terminal-s software development platform and development patterns are designed. Also the design of the system-s start codes， embedded Linux system-s transplantation process， driver and the corresponding applications are given. The results showed that the monitoring terminal design is reasonable， effective， basically meet monitoring requirements.
上傳時間： 2013-11-13
上傳用戶：wanqunsheng
The LPC4350/30/20/10 are ARM Cortex-M4 based microcontrollers for embeddedapplications. The ARM Cortex-M4 is a next generation core that offers systemenhancements such as low power consumption, enhanced debug features, and a highlevel of support block integration.The LPC4350/30/20/10 operate at CPU frequencies of up to 150 MHz. The ARMCortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture withseparate local instruction and data buses as well as a third bus for peripherals, andincludes an internal prefetch unit that supports speculative branching. The ARMCortex-M4 supports single-cycle digital signal processing and SIMD instructions. Ahardware floating-point processor is integrated in the core.The LPC4350/30/20/10 include an ARM Cortex-M0 coprocessor, up to 264 kB of datamemory, advanced configurable peripherals such as the State Configurable Timer (SCT)and the Serial General Purpose I/O (SGPIO) interface, two High-speed USB controllers,Ethernet, LCD, an external memory controller, and multiple digital and analog peripherals
上傳時間： 2013-10-28
上傳用戶：15501536189
在embedded visual c++4.0 環境下編的畫圖程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2014-01-20
上傳用戶：sjyy1001
在embedded visual c++4.0 環境下編的 關于文件操作的程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2013-12-28
上傳用戶：familiarsmile
在embedded visual c++4.0 環境下編的繪制圖形的 程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2016-02-25
上傳用戶：gxrui1991
在embedded visual c++4.0 環境下編的空間操作的 程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2016-02-25
上傳用戶：yzhl1988
在embedded visual c++4.0 環境下編的RDA的 程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2016-02-25
上傳用戶：784533221
在embedded visual c++4.0 環境下編的串口通訊的 程序，在三星S3C2410的arm開發板上運行通過。
上傳時間： 2014-01-24
上傳用戶：sammi
在embedded visual c++4.0 環境下編的activex 應用程序，在三星S3C2410的arm開發板上運行通過。
標簽： embedded activex visual 4.0
上傳時間： 2013-12-14
上傳用戶：dsgkjgkjg
Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performing enrollment verification and identification, an internal record cache of up to 25 records and a secure command protocol over USB, SPI, UART. This protocol enables an external host system or processor to control the onchip bioengine functions, manipulate the record cache, and securely export record cache records for external storage. Together with the FingerChip sensor device AT77C104B, it forms an embedded, secured biometric turnkey solution.
標簽： processor FingerChip pincount Atmel
上傳時間： 2013-12-26
上傳用戶：shawvi
