搜索结果
找到约 102 项符合
bits 的查询结果
按分类筛选
- 全部分类
- 单片机编程 (21)
- 加密解密 (9)
- 单片机开发 (8)
- VHDL/FPGA/Verilog (7)
- 技术资料 (5)
- 其他 (4)
- 压缩解压 (4)
- 数值算法/人工智能 (3)
- 多媒体处理 (2)
- 模拟电子 (2)
- 教程资料 (2)
- 可编程逻辑 (2)
- 数据结构 (2)
- 文章/文档 (2)
- Delphi控件源码 (2)
- 系统设计方案 (2)
- 软件设计/软件工程 (2)
- 通讯/手机编程 (2)
- 资料/手册 (1)
- 通信网络 (1)
- 嵌入式综合 (1)
- C/C++语言编程 (1)
- 数学计算 (1)
- 嵌入式/单片机编程 (1)
- Linux/Unix编程 (1)
- 其他嵌入式/单片机内容 (1)
- 通讯编程文档 (1)
- Modem编程 (1)
- 编译器/解释器 (1)
- 书籍源码 (1)
- 邮电通讯系统 (1)
- 嵌入式Linux (1)
- 微处理器开发 (1)
- CA认证 (1)
- matlab例程 (1)
- 其他书籍 (1)
- 串口编程 (1)
- 书籍 (1)
- VIP专区 (1)
单片机编程 PCA9537 4bit I2C bus and SMBus
The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when ad ...
单片机编程 PCA9538 8bit I2C bus and SMBus
The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when ad ...
单片机编程 PCA9539 PCA9539R 16-bit I2C-bu
The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion with interrupt and reset forI2C-bus/SMBus applications and was developed to enhance the NXP Semiconductorsfamily of I2C-bus I/O expanders. I/O expanders provide a simple solut ...
单片机编程 PCA9544A 4channel I2C multiple
The PCA9544A provides 4 interrupt inputs, one for each channeland one open drain interrupt output. When an interrupt is generated byany device, it will be detected by the PCA9544A and the interruptoutput will be driven LOW. The channel need not be active fordetection of the interrupt. A bit is also ...
单片机编程 PCA9549 Octal bus switch with
The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlledby the I2C-bus. The low ON-state resistance of the switch allows connections to be madewith minimal propagation delay. Any individual A to B channel or combination of channelscan be selected via the I2C-bus, determi ...
单片机编程 PCA9555 16bit I2C-bus and SMBu
The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvementsinclude higher drive capability, 5 V I/O tolerance, lo ...
单片机编程 ADC Oversampling Techniques fo
Luminary Micro provides an analog-to-digital converter (ADC) module on some members of theStellaris microcontroller family. The hardware resolution of the ADC is 10 bits; however, due to noiseand other accuracy-diminishing factors, the true accuracy is less than 10 bits. This application noteprovide ...
单片机编程 Adding 32 KB of Serial SRAM to
Although Stellaris microcontrollers have generous internal SRAM capabilities, certain applicationsmay have data storage requirements that exceed the 8 KB limit of the Stellaris LM3S8xx seriesdevices. Since microcontrollers do not have an external parallel data-bus, serial memory optionsmust be consi ...
单片机编程 MPC106 PCI Bridge/Memory Contr
In this document, the term Ô60xÕ is used to denote a 32-bit microprocessor from the PowerPC architecture family that conforms to the bus interface of the PowerPC 601ª, PowerPC 603ª, or PowerPC 604 microprocessors. Note that this does not include the PowerPC 602ª microproc ...
单片机编程 87C576微控制器的在线编程
The 87C576 includes two separate methods of programming theEPROM array, the traditional modified Quick-Pulse method, and anew On-Board Programming technique (OBP).Quick Pulse programming is a method using a number of devicepins in parallel (see Figure 1) and is the traditional way in which87C51 fami ...