Negative
共 55 篇文章
Negative 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 55 篇文章，持续更新中。
SN74LS593.pdf
英文描述： 100mA, 12V,±5% Tolerance, Negative Voltage Regulator, Ta = -40°C to +125°C; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98
中文描述： 8位输入寄存器与二进制计数器
SN74LS589.pdf
英文描述： 1A, 24V,±4% Tolerance, Negative Voltage Regulator, Ta = 0°C to +125°C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; Container: Rail; Qty per Container: 50
中文描述： 8位移位与输入锁存器和三态输出寄存器
SN74LS592.pdf
英文描述： 100mA, 5V,±5% Tolerance, Negative Voltage Regulator, Ta = -40°C to +125°C; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Reel; Qty per Container: 2000
中文描述： 8
74LS112.pdf
英文描述： DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
中文描述： 双JK负边沿触发器
SN74LS113AN.pdf
英文描述： DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET
中文描述： 双JK负沿触发器与预置触发器
74LS73.pdf
英文描述： Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs
中文描述： 双下降沿触发主从JK触发器明确和互补输出
Structured Electronic Design Negative-Feedback Amplifiers (英).pdf
资料->【E】光盘论文->【E5】英文书籍->Structured Electronic Design Negative-Feedback Amplifiers (英).pdf
用REF102、INA105设计获得精确的±10V基准
Many systems require the combination of both a positive and<BR>a negative precision 10.0V reference.
基于单片机的智能稳压型开关电源模块并联供电硬件系统的设计
<p>利用C8051F型单片机设计了稳压型电源的硬件系统,该系统以EXB841为IGBT驱动电路的核心器件,以Buck型电路为主电路,采用电压的负反馈法、外部控制均流的方法对输出的电压和电流控制,使该开关电源能够智能地调节电压、电流。</p><p>This paper designs a hardware system for a regulated power supply using a C8
改进投影梯度非负矩阵分解的单训练样本特征提取研究
<p>摘 要：人脸识别是当前人工智能和模式识别的研究热点。非负矩阵分解(NMF)能够反映样本的局部的内在的联</p><p>系，可用于单样本特征提取，但时间复杂度较高。投影梯度(Projected Gradient，PG)优化方法大幅降低了NMF</p><p>约束优化迭代问题的时间复杂度，但是单训练样本存在对本类信息量描述不足的缺点。为此，该文提出了一种基于</p><p>改进的投影梯度非负矩阵分解
一种车载充电器的设计
<p>以AT89S52单片机为控制核心,采用电容降压技术,Buck电路拓扑,PWM驱动模块和功率器件散热设计,通过高速的数据采集、主功率输入输出模块和控制模块,设计一种新型智能车载充电器.在充电过程中,通过负脉冲瞬间放电实现对铅酸蓄电池的再生修复,提高电池的有效容量,延长使用寿命.该充电器体积小、速度快、效率高、可靠性好.</p><p>With AT89S52 single chip comput
tensor_1
atlab code for Non-negative Factorization of the Occurrence Tensor from Financial Contracts https://arxiv.org/pdf/1612.03350.pdf, which
tensor_n
atlab code for Non-negative Factorization of the Occurrence Tensor from Financial Contracts https://arxiv.org/pdf/1612.03350.pdf,
PEOTEUS中文教程
Proteus ISIS是英国Labcenter公司开发的电路分析与实物仿真软件。它运行于Windows操作系统上，可以仿真、分析(SPICE)各种模拟器件和集成电路，该软件的特点是：①实现了单片机仿真和SPICE电路仿真相结合。具有模拟电路仿真、数字电路仿真、单片机及其外围电路组成的系统的仿真、RS232动态仿真、I<st1:chmetcnv tcsc="0" numbertype="1" ne
nios II 外部中断
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贴出来和大家分享一下，文中借鉴来自互联网和书籍<o:p></o:p>
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硬件平台：康草EP<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="2" unitname="C" w:st="on">2C</st1:chmetcnv>5-V5<o:p></o:
Two scripts are included here. 1. convsys.m - combines the state space representation of two syst
Two scripts are included here.
1. convsys.m - combines the state space representation of two systems connected in series.
[Ao,Bo,Co,Do]=convsys(A1,B1,C1,D1,A2,B2,C2,D2)
This algorithm
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification
Shortest Paths with Multiplicative Cost. In a given undirected graph, the path cost is measured as a
Shortest Paths with Multiplicative Cost. In a given undirected graph, the path cost is measured as a product of all the edges in the path. The weights are rational numbers (e.g., 0.25, 0.75, 3.75 etc)
Compute the Electric_Field of the single interface contains the single negative materials
Compute the Electric_Field of the single interface contains the single negative materials
Negative principal refractive indices and accidental isotropy in two-dimensional photonic crystals
Negative principal refractive indices and accidental isotropy in two-dimensional photonic crystals
with an asymmetrical unit ce