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电路设计->综合电路图->综合电路图->瑞萨通信网络的网络监视头解决方案

瑞萨通信网络的网络监视头解决方案

作者:angelazhang时间:2014-12-16

方案描述:

The Renesas SH-MobileR2R (SH7724) microcontroller equipped with the MS7724 Linux platform is optimal for network camera applications. The platform comes with the Linux Kernel BSP (Board Support Package) sample program, and software for system development such as evaluation middleware (H.264/MPEG4 codec middleware) and sample applications, making it possible to start device evaluation and system development immediately after purchase, which helps shorten system development time. The MS7724 can encode and decode HD (1280 x 720) size images at 30 fps, satisfying the demand for higher image quality for network cameras. In addition, the SH-MobileR2R (SH7724) has two channels of camera input, making it a highly versatile device that is optimal for products using camera monitoring functions. By utilizing theH.264/MPEG4 codec and JPEG codec that are built-in as hardware IP and the 10/100 Mbps Ether MAC and LCD controller, the SH-MobileR2R (SH7724) can be used not only in network cameras but also in applications such as digital signage systems, TV conference systems, automotive backing & side monitoring, and drive recorders. The Renesas lineup of front-end ICs (R2J450xx series) and ASSPs such as motor drivers (R2A304xxBM series) is also suitable for use in the camera unit.

方案文档下载: HAT1021R.pdf

方案设计图

网络监视头方框图.jpg

方案关键器件表

类型
型号
厂商
说明
Microprocessor
R8A77240D500BG 
Renesas
High performance, low power consumption,supports HD playback/recording support
Motor driver IC
R2A304xxBM 
Renesas
Compact, thin, low power consumption
Reset IC
RNA50C27 
Renesas
For 3.3V, 1.8V dual power supply MCU
Power MOS FET
HAT1021R, other 
Renesas
Low on-resistance, high-speed switching, small package


关键词: 瑞萨 网络监视头

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