毫米波车位探测器

毫米波双模车位探测器解决方案，利用置于泊位路面下的毫米波、地磁双模车位传感器实时对每个泊位车辆停放状态的实时监控，并准确识别停放车辆类型，实现自动在线收费，通过NB-IOT网络将信息上传到云端停车管理系统。实现对城市道路停车的监控与管理，解决小区居民停车难问题，减少城市道路车辆违停、舒缓交通拥堵、提高城市停车资源利用率。 • 探测方式 毫米波雷达与地磁双模探测\n• 数据回传方式 NB IOT网络，支持心跳与状态上报\n• 车卡通讯方式 ZigBee通讯，与地磁一对一绑定\n• 车卡通讯距离 不大于10m\n• 供电方式 电池供电，无需外接电源\n• 安装方式 车位中部，地埋式安装\n• 使用年限 电池供电持续工作时间不低于2年，电池可更换\n• 工作温度 -40℃ ~ 80℃\n• 安全防护等级 IP68\n• 外形尺寸 圆柱体外壳，高度100mm，最大直径：100mm\n• 设备重量 610g;

2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP

GENERAL DESCRIPTION The AD7810 is a high speed, low power, 10-bit A/D converter that operates from a single 2.7 V to 5.5 V supply. The part contains a 2.3 µs successive approximation A/D converter, with inherent track/hold functionality, a pseudo differential input and a high speed serial interfa

2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP

GENERAL DESCRIPTION The AD7810 is a high speed, low power, 10-bit A/D converter that operates from a single 2.7 V to 5.5 V supply. The part contains a 2.3 µs successive approximation A/D converter, with inherent track/hold functionality, a pseudo differential input and a high speed serial interfa

POSITIVE VOLTAGE REGULATORS

DESCRIPTION The L7800 series of three-terminal positive regulators is available in TO-220, TO-220FP, TO-3 and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution pro

3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

DESCRIPTION The UTC 78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A. FEATURES * Output current up to 1.5 A * Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V ,18V and 24V available * Thermal o

3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

DESCRIPTION The UTC 78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A. FEATURES * Output current up to 1.5 A * Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V ,18V and 24V available * Thermal o