如果门的接口用布尔代数描述,门的实现说白了就是使用布尔运算的运算法则把布尔代数归约为基本的布尔代数的组合,如:有三个输入的与门可以归约为(A and B) and C ,其中括号表示布尔代数所描述的门逻辑的输出值。这个布尔代数就表达了将一个二元and门的输出作为另一个二元and门的输入的含义,以此构建出了一个三元...
NAND, an abbreviation commonly used for "logical NOT AND" in English, translates to "逻辑不与" in Chinese. This brief overview highlights the essential details of this term, including its English单词形式, Chinese pronunciation (luó jí bù yǔ), its popularity (3,155), and its ...
工作温度范围 - 55 C to + 125 C 输出类型 CMOS 静态电流 20 nA 系列 CD4012B-MIL 宽度 1.200 g 可售卖地 全国 型号 CD4012BF3A 技术参数 品牌: TI 型号: CD4012BF3A 封装: 原厂原封 批号: ★新年份★ 数量: 12650 制造商: Texas Instruments 产品种类: 逻辑门 逻辑功能: NAND 逻辑系列...
acat too sick to make him dinner 做他晚餐的太猫病残[translate] a数字逻辑门有两种可能的输入、输出状态:1通常对应于一个高的正电压;0通常对应于一个低的(或值为0的)正电压。最普通的门电路种类是:与非门,或非门,异或门和非门。 The digital logical gate has two kind of possibility inputs, the outp...
An inverter with adjustable threshold and irrelative to voltage, temperature, and process is disclosed. The inverter includes an input end for receiving an input signal; an output end for outputting an inverted signal of the input signal; a first PMOS whose gate is coupled to the input end, ...
The control circuit, for a silicon controlled rectifier has the rectifier gate coupled to a switch and, via a first transformer winding, to one of its own main electrodes. A pulse generator supplies both a NAND gate and an AND gate in the circuit. Control signals are applied to the NAND ...
It is still possible to create an OR function from an AND / NAND gate and inverters, or an AND gate from a NOR / OR function.The diagram below gives some of the conversions. As an example it can be seen that a NOR gate is the same as an AND gate with two inverters on...
Fig. 7 NOR gate 和 NAND Gate 这里逻辑门电路,我的理解方法是从基本gate入手,OR Gate 是并联概念,AND gate 是串联概念,这刚好和其布尔逻辑对应,NOR是OR的非集,NAND 是AND的非集,在电路中他们的不同体现在输出端不同,OR gate还有AND gate的输出端在漏极(理解为后面),NOR gate以及NAND gate的输出端在源...
随后,游戏加载完成,并提示我是microhard公司的一位工程师,现在公司正计划开发一个名为cpu的组件,公司相信cpu会成为一个具有划时代意义的重要发明。不过目前公司手头上只有一些能模拟NAND电路的基本组件,所以公司需要我从NAND开始,一步一步搭建出AND, NOT, XOR等其他基本组件,再逐渐完成Mux, Demux, PC, RAM, ALU,...
The holes are then filled with conductive material (tungsten or polysilicon) to create the via which brings the control gate connections or wordlines to the top of the chip where it can be routed to other vias that connect them back down to the CMOS logic on the substrate that drives the...