CPU：ARM9内核, 240MHz 内存容量：32MB SDRAM, 128MB Nand Flash主存储器 工作温度：-25℃~65℃ / -40℃~75℃（宽温） 储存温度：-45℃~85℃ 显示方式：3.5英寸LCD显示屏，320x240 工作电压：DC 8V-50V 通讯接口：RS232,USB 功率损耗：≤ 10W 采集方式：WIFI无线、GPRS无线采集和USB连线采集 包装尺寸：245*188*93mm Bus, real estate bus, school bus charge machine CPU: ARM9 core, 240mhz Memory capacity: 32MB SDRAM, 128MB NAND flash main memory Working temperature: - 25 ℃ ~ 65 ℃ / - 40 ℃ ~ 75 ℃ (wide temperature) Storage temperature: - 45 ℃ ~ 85 ℃ Display mode: 3.5 inch LCD display, 320x240 Working voltage: DC 8v-50v Communication interface: RS232, USB Power loss: ≤ 10W Acquisition mode: WiFi wireless, GPRS wireless acquisition and USB connection acquisition Package size: 245 * 188 * 93mm
