基于单片机的称重装置在电梯系统中的应用
本文阐述了轿厢的称重原理以及种类,提出现有的称重方法及设备在电梯运行中存在的弊端及隐患,提出将单片机植入称重装置,改变称重方法,精确负载重量,提高电梯对负载测量结果的准确性,保证电梯的运行安全。This paper expounds the weighing principle and types ...
本文阐述了轿厢的称重原理以及种类,提出现有的称重方法及设备在电梯运行中存在的弊端及隐患,提出将单片机植入称重装置,改变称重方法,精确负载重量,提高电梯对负载测量结果的准确性,保证电梯的运行安全。This paper expounds the weighing principle and types ...
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically ...
8 Gigabit ports for 10/100/1000 Ethernet links 4 advanced combination ports accept copper RJ45 or noise-immune fi ber optic links up to 80+ km ...
IEEE 802.11d-2001, Amendment to IEEE 802.11-1999, (ISO/IEC 8802-11) Information technology--Telecommunications and information exchange between system...
介绍了MPC555与CS8900A扩展以太网的硬件设计图。以NUCLUES PLUS操作系统为基础,介绍了网卡软件驱动程序的编制,给出了以太网协议包嵌入NUCLEUS PLUS操作系统的实现方法。 Abstract: The Ethernet exten...