查询词典 voltage comparator

From this model, we can find how the channel length, channel doping concentration, the thickness of silicon film and gate oxide influences the threshold voltage, and the variation of threshold voltage is independent on back-gate bias.

从模型中可以容易地分析阈值电压与沟道浓度、长度、SOI硅膜层厚度以及栅氧化层厚度的关系，并且发现△V与背栅压的大小无关。

Selective ground protecting principle and application analysis of 6 kV high voltage using in coal mine;2. Analysis of fire hidden trouble of cross - linked polythene cable for high voltage and countermeasures

在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。

Production of nylon tape / Magic tape, tape, gum tape, voltage tape, elastic tape, magic Regardless of the first tape, hook and body hair (back-to-back) Hook , can not afford wool tape, small hook tape, soft hook tape, hot melt adhesive self-adhesive tape, acrylic adhesive tape, not bristles tape, waterproof fire tape, plastic tape hook , retractable tape, wire bundles with special tape, magic gum, red gum-type circular magic, magic cable tie, hook body hair with magic, magichead, special magic, Mody surgery paste, gum paste operation Mody, voltage operation paste Mody, Mody elastic paste operation

生产各种尼龙粘扣带/魔术贴、粘扣带、背胶粘扣带、电压粘扣带、松紧粘扣带、魔姑头粘扣带、勾毛同体粘扣带、不起毛粘扣带、细勾粘扣带、软钩粘扣带、热融胶自粘带、压克力自粘带、不刷毛粘扣带、防水防火粘扣带、塑胶勾粘扣带、伸缩粘扣带、电线捆绑带、特殊粘扣带、背胶魔术贴、背胶冲型圆形魔术贴、捆电线魔术贴、勾毛同体魔术贴、毛茹头魔术贴、特殊魔术贴、么术贴、背胶么术贴、电压么术贴、松紧么术贴

The experimental results show: the flattop phenomenon on the diode voltage pulse was very apparent for using the carbon fiber cathode, that is to say, the pulse duration of the diode voltage was widened; moreover, under the condition of the same power of microwave, the pulse duration of the out-put microwave was prolonged by about 30%; the peak power of the microwave was enhanced by 3dB.

通过在装置上做的两种阴极的对比实验，结果显示：碳纤维阴极的使用，改善了电子束质量，使辐射微波的脉宽增加了30%以上，辐射主瓣方向上的功率密度提高了3dB以上，频谱分布较纯净，实现了微波的高效输出。

So the flip-flop output level changes from low to high voltage or high to low voltage on command.

因此触发器输出电平的变化，从低到高电压或前高后低电压对指挥。

The outstanding of this study is: for system hardware design, a new voltage measuring circuit, which is used to measure the voltage of the individual battery of batteries is designed; for the functions of the new instrument, it is used to monitor the battery on-linely and real-timely not only when the battery is on floating charging but also on the course of charging and discharging with the new judging criterion of battery performance. Even more, the battery, which is good in floating charging and actually may be bad, could be found quickly by discharging for a short time periodically. The precision, automation and intelligence of the monitoring system for battery is improved greatly.

本论文工作的突出之处：在系统硬件设计方面采用了一种新的测量蓄电池组中单体电池电压的采样电路；在系统功能方面，不仅实现了对蓄电池浮充状态的实时在线检测，而且通过采用蓄电池组的均匀性判断标准实现了对蓄电池充、放电的动态过程中的性能状态实时在线检测诊断，还可以通过定期短时间放电的方法实现对蓄电池性能的快速判断，及时发现浮充状态时检测状况正常但实际己经存在故障的落后电池，极大的提高了对蓄电池检测的准确性、自动化和智能化程度。

When lead acid battery being floating charged ,we will find the problem that some cells present uneven voltage. This article analyses the reason simply, explaining especially "Smart Equilibrium Lead Acid Battery Voltage Examining Device" of the circuit, operation principle, technical indicator, and the flow chart of automatically controlled main program.

针对铅酸蓄电池组在浮充电过程中，单体电池的端电压会出现不平衡问题，简要分析了其产生的原因，重点阐述了"铅酸蓄电池组电池电压自动平衡仪"的电路组成、工作原理、技术指标，以及控制主程序图。

Have made use of pedantic lead battery battery charging special use chip UC3906 to carry out battery charging on lead acid accumulator cell , UC3906 has been contained realizing lead acid accumulator cell best battery charging and floating to charge required all control circuits; STC12C5410AD realizes 10 AD changing, real time detecting battery voltage, and according to battery voltage and the quantity of electric charge relation, quantity of electric charge demonstrating battery in LCD.

利用铅酸电池充电专用芯片UC3906对铅酸蓄电池进行充电，UC3906包含了实现铅酸蓄电池最佳充电和浮充所需的所有控制电路；STC12C5410AD实现10位AD转换，实时检测电池电压，并根据电池电压与电量的关系，在LCD显示电池的电量。

When a voltage is applied, electrons are emitted from one side of a very narrow slit, and are scattered and accelerated by voltage applied on the other side of the slit, causing collision with the flourescent coated plated and light is emitted.

当电压应用，电子所排放的一方很窄狭缝，而分散和加速电压适用于对岸的狭缝，碰撞造成的荧光镀涂层和轻emitted.to是训练有素的眼睛，一个明显的滞后，可以发现，当观看液晶的。

Again, this theory can only be used when the transformer is receiving a sinewave voltage as this turns-per-volt value does not reflect in any of the voltages you will get on the other windings as the "fly-back" voltage will over-ride your calculations.

每伏= 5 / 3 =同样，这一理论只能用于接收时，变压器每伏的正弦波电压，因为这原来，值不反映任何电压，你会得到你的计算上乘坐的其他绕组为"飞回来"电压过。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48