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手册 MSP430G2553
DESCRIPTION
The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring
different sets of peripherals targeted for various applications. The architecture, combined with five low-power
modes, is optimized to achieve extended battery life in portable m ...
技术资料 L9945
AEC-Q100 qualified
• 12 V and 24 V battery systems compliance
• 3.3 V and 5 V logic compatible I/O
• 8-channel configurable MOSFET pre-driver
– High-side (N-channel and P-channel MOS)
– Low-side (N-channel MOS)
– H-bridge (up to 2 H-bridge)
– Peak & Hold (2 loads)
• Operating battery supply ...
源码 MiniCore
An Arduino core for the ATmega328, ATmega168, ATmega88, ATmega48 and ATmega8, all running a [custom version of Optiboot for increased functionality](#write-to-own-flash). This core requires at least Arduino IDE v1.6.2, where v1.8.5+ is recommended. <br/>
**This core gives you two extra IO pins if yo ...
技术资料 黑金CYCLONE4 EP4CE6F17C8 FPGA开发板ALTIUM设计硬件工程(原理图+PCB
黑金CYCLONE4 EP4CE6F17C8 FPGA开发板ALTIUM设计硬件工程(原理图+PCB+AD集成封装库),Altium Designer 设计的工程文件,包括完整的原理图及PCB文件,可以用Altium(AD)软件打开或修改,可作为你产品设计的参考。集成封装器件型号列表:Library Component Count : 50Name&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; & ...
技术资料 STM32L053C8T6数据手册
STM32L053C8T6数据手册Features • Ultra-low-power platform – 1.65 V to 3.6 V power supply – -40 to 125 °C temperature range – 0.27 µA Standby mode (2 wakeup pins) – 0.4 µA Stop mode (16 wakeup lines) – 0.8 µA Stop mode + RTC + 8 KB RAM retention – 139 µA/MHz Run mode at 32 MHz – 3.5 µs w ...
技术资料 蓝牙芯片QCC5144 详细规格书
高通蓝牙芯片QCC5144 详细规格手册datasheet (共99页)含各个接口说明,应用原理图等信息。 QualcommTrueWireless™ stereo earbuds&nbsp; (无线双耳) Features(特点) ■ Qualifiedto Bluetooth v5.2 specification&nbsp; (蓝牙协议标准5.2) ■ 120 MHz Qualcomm ® Kalimba ™ audio DSP&nbsp; (120MHz 的音频DSP ...
技术资料 高通蓝牙芯片QCC3040 详细规格手册datasheet
高通蓝牙芯片QCC3040 详细规格手册datasheet (共96页)QualcommTrueWireless™ stereo earbuds&nbsp; (无线双耳)Features(特点)■ Qualifiedto Bluetooth v5.2 specification&nbsp; (蓝牙协议标准5.2)■ 120 MHz Qualcomm ® Kalimba ™ audio DSP&nbsp; (120MHz 的音频DSP处理器)■ 32 MHz Developer Processor fo ...
技术资料 步进电机驱动器原理图+PCB+驱动源码+使用教程等
该步进电机驱动器又称为EasyDriver,EasyDriver能够为两级步进电机提供大约每相750mA(两极一共1.5A)的驱动。它默认设置为8步细分模式(所以如果你的电机是每圈200步,你使用EasyDriver时默认为每圈1600步),更多细分模式可以通过将MS1或MS2两个接脚接地进行设置。这是一种基于Allegro A3967驱动芯片的细分断路器。对于此 ...
技术资料 FPGA System Planner (FSP) 手册
对于复杂FPGA系统设计,尤其是多片FPGA设计,涉及IO分配,布局规划,利用FSP可高效快速完成,较少来回Swap Pins提供效率。FSP 工具是 cadence 公司为了 FPGA/PCB 协同设计而推出的一个解决方案工具包。它的主
要工作是由软件来自动生成、优化 FPGA 芯片的管脚分配,提高 FPGA/PCB 设计的工作效率和连
通性。FSP 完成两顷重 ...