【应用】数据采集存储传输模块CH564用于多接口数据采集网络传输和存储方案,通过存储设备可配置系统参数和更新升级程序
沁恒多接口数据采集网络传输和存储方案是以CH564为核心芯片的高速数据采集、U盘(SD卡)存储、网络数据传输方案。具有单芯片体积小、高性价比、高集成度和高稳定性等特点。该方案可以采集串口、SPI口或者并口上的数据,然后以文件的形式存储到U盘或SD卡等移动存储设备,同时将采集的数据通过网络上传到PC机或者服务器。并且可以通过存储设备进行系统参数配置和程序更新升级。
特点
● 数据采集接口支持UART接口、SPI接口或并口。UART接口最高速度可达10Mbps,支持波特率调整;SPI接口最高时钟频率可达30MHZ,自带32级FIFO,支持DMA;并行接口为8位模式,速度最高可达2MB。
● 数据存储支持USB存储设备(包括U盘、USB移动硬盘、USB闪存盘、USB读卡器等)和SD(包括标准容量SD卡和高容量HC-SD卡以及协议兼容的MMC卡和TF卡)。
● 数据传输支持10M/100Mbps以太网,支持TCP、UDP和IPRAW三种模式,芯片内置以太网MAC和PHY,无需外部增加其它芯片。
● 简单易用,客户无需了解U盘、SD卡相关协议及操作,无需了解FAT文件系统,无需了解TCP/IP协议,即可实现● U盘(SD卡)文件的读写操作,网络数据的传输。
● 可通过U盘或SD卡进行系统参数配置以及程序更新升级。
● 可通过串口进行系统参数配置以及程序更新升级。
● 单芯片体积小、高性价比、高集成度、高稳定性。
● 可根据客户需求进行功能重新定制。
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本文由咪猫转载自沁恒,原文标题为:多接口数据采集网络传输和存储方案,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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沁恒低功耗蓝牙MCU选型表
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产品型号
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品类
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内核
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Freq(MHz)
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Flash(KB)
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SRAM(KB)
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DataFlash(KB)
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BLE
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USB
|
Ethernet
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TouchKey/ADC
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LCD
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Timer
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PWM
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UART/SPI/IIC
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GPIO
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VDD(V)
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Package
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CH592
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低功耗蓝牙MCU
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RISC-V
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20MHz
|
448KB
|
26KB
|
32KB
|
5.4
|
1*H/1*D
|
-
|
12/12*12b
|
-
|
4*26b
|
12
|
4/1/1
|
24
|
1.7/3.3V
|
QFN32/QFN28
|
选型表 - 沁恒 立即选型
【经验】沁恒双UART芯片CH432T 12脚HLF#信号和1脚INT#说明
CH432T是沁恒推出的双UART芯片,包含两个兼容16C550 的异步串口,支持半双工收发自动切换和IrDA 红外编解码,支持最高4Mbps 的通讯波特率。本文主要说一下12脚HLF#信号和1脚INT#这两个信号引脚。
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可定制无线位移传感器量程范围10~600mm,采用了无线传输方式,可远程自动实时检(监)测位移量值,准确度级别(级):0.2、0.5;内置模块:无线传输模块、供电模块;传输距离L(m):可视距离1000 (Zigbee、 LORA)。
最小起订量: 1pcs 提交需求>
根据用户的蓝牙模块,使用Bluetooth 蓝牙测试装置MT8852B,测试蓝牙1.0至5.1,包括传输速率、功率、频率、调制和接收机灵敏度,生成测试报告。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
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