由于USB接口正逐步替代传统的RS232接口成为PC 机的标准接口,USB接口转换电路的设计就很有必要。采用SILICON公司高集成度的USB- UART桥接器件CP2102,辅以简单的外部电路, 实现了RS232/RS422接口与USB接口转换电路的设计。其中在详细介绍CP2102结构和特性的基础上,给出了接口转换的硬件电路图,最后简单介绍了转换器的工作原理。
上传时间: 2014-04-19
上传用户:HZB20416
DS18B20温度读取,DS1820 数字温度计提供9 位温度读数,指示器件的温度 信息经过单线接口送入DS1820 或从DS1820 送出因此从中央处理器到DS1820 仅需连接一条 线和地读写和完成温度变换所需的电源可以由数据线本身提供而不需要外部电源 因为每一个DS1820 有唯一的系列号SILICON
上传时间: 2014-01-09
上传用户:chens000
DS1820 数字温度计提供9 位温度读数,指示器件的温度 信息经过单线接口送入DS1820 或从DS1820 送出因此从中央处理器到DS1820 仅需连接一条 线和地读写和完成温度变换所需的电源可以由数据线本身提供而不需要外部电源 因为每一个DS1820 有唯一的系列号SILICON serial number 因此多个DS1820 可以存在 于同一条单线总线上这允许在许多不同的地方放置温度灵敏器件此特性的应用范围包括HVAC 环境控制建筑物设备或机械内的温度检测以及过程监视和控制中的温度检测
上传时间: 2014-01-02
上传用户:ZJX5201314
This getting started exercise will guide you through the step-by-step process of transforming a MATLAB floating-point model into a hardware module that can be implemented in SILICON (FPGA or ASIC). The design is a general purpose FIR filter taken from the AccelDSP Examples directory.
标签: step-by-step transforming exercise getting
上传时间: 2014-01-17
上传用户:VRMMO
soc单片机试验、实践与应用设计——基于C8051F系列的例程,IDE是SILICON labs
上传时间: 2016-08-28
上传用户:远远ssad
C8051f340的I2C程序,开发环境SILICON IDE
上传时间: 2013-12-29
上传用户:waitingfy
C8051f340的UART程序,开发环境SILICON IDE
上传时间: 2016-09-19
上传用户:坏天使kk
直接频率合成技术dds,开发环境SILICON Laboratories,经测试有用
上传时间: 2016-10-04
上传用户:dsgkjgkjg
LTV350QV-F09 is a TMR(Transmissive with Micro Reflective) type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous SILICON TFT as a switching devices. This model is composed of a TFT-LCD module, a driver circuit and a back-light unit and a touch screen panel(TSP). The resolution of a 3.5" contains 320RGBx240 dots and can display up to 16.7M colors.
标签: Transmissive Reflective active matrix
上传时间: 2013-12-11
上传用户:大三三
The MIPS32® 4KEm™ core from MIPS® Technologies is a member of the MIPS32 4KE™ processor core family. It is a high-performance, low-power, 32-bit MIPS RISC core designed for custom system-on-SILICON applications. The core is designed for semiconductor manufacturing companies, ASIC developers, and system OEMs who want to rapidly integrate their own custom logic and peripherals with a high-performance RISC processor. It is highly portable across processes, and can be easily integrated into full system-on-SILICON designs, allowing developers to focus their attention on end-user products. The 4KEm core is ideally positioned to support new products for emerging segments of the digital consumer, network, systems, and information management markets, enabling new tailored solutions for embedded applications.
标签: MIPS 8482 Technologies 174
上传时间: 2014-12-22
上传用户:semi1981