搜索：tiny - 虫虫下载站

单片机开发  Keil 自带的 RTX51—Tiny 系统有这样几个缺点:1、非占先式任务调度,这样系统的实时性就很难保证 2、提供的系统服务太少, 只有 wait 与 signal。而 RTX51—Tiny

Keil 自带的 RTX51—Tiny 系统有这样几个缺点:1、非占先式任务调度,这样系统的实时性就很难保证 2、提供的系统服务太少, 只有 wait 与 signal。而 RTX51—Tiny 的优点是:1、Keil 公司自己开发的,使用_task_关键字区别每个任务,这样可以使得被不同任务调用的不同函数即使没有相互调用,他们的局部变量也不会相互覆盖。免 ...

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书籍源码  Tiny Encryption Algorithm for secure communication.

Tiny Encryption Algorithm for secure communication.

https://www.eeworm.com/dl/532/487861.html

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学术论文  位置伺服控制系统.rar

随着国内交流伺服电机等硬件技术逐步成熟，高运算能力的控制芯片与电机控制技术相结合，具有高效、节能和可移植性好等特点，这样使得交流伺服系统成为现代电机伺服驱动系统的一个发展趋势。本文主要是基于MCU研究和设计了交流永磁电机位置伺服控制系统。针对三相永磁同步电机的物理方程，通过坐标转换，在d-q旋转坐标系下 ...

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模拟电子  Programming Baud Rates of the MAX3108 UART

Abstract: The MAX3108 is a complete high-performance universal asynchronous receiver-transmitter (UART) in a tiny 2.1mm ×

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模拟电子  针对远程系统的小型温度传感器 (tiny temperatu

The LM20, LM45, LM50, LM60, LM61, and LM62 are analog output temperature sensors. They have various output voltage slopes (6.25mV/°C to 17mV/°C) and power supply voltage ranges (2.4V to 10V).The LM20 is the smallest, lowest power consumption analog output temperature sensor National Semiconductor ...

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电源技术  单片同步稳压器驱动外部元件负载

&nbsp; The LTC&reg;3414 offers a compact and efficient voltage regulatorsolution for point of load conversion in electronicsystems that require low output voltages (down to 0.8V)from a 2.5V to 5V power bus. Internal power MOSFETswitches, with only 67mW on-resistance, allow theLTC3414 to deliver ...

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电源技术  具有宽输入范围的微型单片降压型稳压器

&nbsp; Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulator that can directly accept a wide inputrange and prod ...

https://www.eeworm.com/dl/505/24320.html

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电源技术  按键开关控制器简化系统设计

&nbsp; Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs use discrete logic, fl ipflops, resistors and capacitors. Other designs includean onboard microprocessor and discrete comparatorswhich continuously co ...

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电源技术  三降压稳压器功能的1-Wire动态可编程输出电压

&nbsp; The LTC&reg;3569 is a compact power solution for handhelddevices. Its tiny 3mm &times; 3mm QFN package includesthree buck regulators with individually programmableoutput voltages. One regulator supports load currentsup to 1200mA, while the other two support currents to600mA. Two regulator ...

https://www.eeworm.com/dl/505/24330.html

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电源技术  超低功率转换器的控制方案消除开关噪声

&nbsp; An essential component of a noise-free audio device isa clean power supply, but few switching regulators canoperate at high efficiency while keeping the switchingfrequency out of the audio band. The LTC&reg;3620 fills thisvoid. It is a high efficiency 15mA buck regulator with aprogrammabl ...

https://www.eeworm.com/dl/505/24351.html

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