1)  UCC3818A
UCC3818A
1.
The work principle of the variable frequency air-conditioner PFC module based on UCC3818A was introduced, the main circuit design included the switch frequency choice,PFC inductor design, power switch tube and power diode choice is illuminated in detail.
介绍了基于UCC3818A的变频空调PFC模块的工作原理,并详细介绍了其主电路的设计方法,包括开关频率选择、PFC电感设计、功率开关管和二极管的选择等。
2)  UC
UC
1.
Structure and Potential Energy Function of UC Molecule;
UC分子结构与势能函数
2.
The initial oxidation of sintered UC samples in oxygen atmosphere at 298 K has been investi-gated in situ by X-ray photoelectron spectroscopy (XPS).
采用X射线光电子能谱(XPS)原位分析研究了298K时烧结UC的清洁表面在O2气氛中的初始氧化过程。
3.
Background Inflammatory bowel disease (IBD) is a chronic and non-specific inflammatory disease which comprises Crohn’s disease(CD),ulcerative colitis(UC) and indeterminate type of colitis.
背景:炎症性肠病(IBD)包括溃疡性结肠炎(UC)、克罗恩病(CD)和不确定性肠炎,是一类病因不明的慢性肠道非特异性炎症性疾病。
3)  UC/OS
UC/OS
1.
A Controller of Plate Production Lines Based on UC/OS;
基于UC/OS的钣金生产线控制器
2.
Analyzing of uC/OS Core By Context;
基于context分析uC/OS内核
3.
This system which used true-time multiple task operating system UC/OSII and Graphical system UC/GUI can do the soft brake operation of the downward belt conveyor with strong stability and high reliable.
运用实时多任务嵌入式操作系统UC/OSII和图形界面系统UC/GUI对下运带式输送机进行稳定性强、可靠性高的软制动操作。
4)  UC/GUI
UC/GUI
1.
The porting and application of uC/GUI to embedded measurement and control system;
uC/GUI在嵌入式测控系统中的移植与应用
2.
Research of Data Display System Design and Realization Based on uC/GUI;
基于uC/GUI的数据显示系统的设计及实现方法研究
3.
Research on Designing Interface with uC/GUI;
用uC/GUI进行界面研究和设计
5)  uC/OS-Ⅱ
uC/OS-Ⅱ
1.
Design of Ultrasonic Detector of Particle Size of Coal Water Mixture Based on ARM+uC/OS-Ⅱ;
基于ARM+uC/OS-Ⅱ的超声波水煤浆粒度检测仪的设计
2.
Design of unmanned aircraft flight control system software based on uC/OS-Ⅱ operation system;
基于uC/OS-Ⅱ操作系统的无人机飞控系统软件设计
3.
The design of data communication between network interface and serial interface based on UC/OS-Ⅱ;
基于UC/OS-Ⅱ的串口与网口通信设计
6)  uC/FS
uC/FS
1.
Application and Development of File Management System Based on uC/FS-Ⅱ;
基于uC/FS的大容量微存储FAT32格式的实现与应用
2.
Additionally,we transplanted uC/FS and constructed a simple database to manage ECG data and patient information systematically.
同时,为了进行心电数据的管理,移植了uC/FS文件系统,并在此基础上建立了一个简单的数据结构,系统化管理多个用户的资料和心电数据。
参考词条
补充资料:Mylone(Ucc)
分子式:C5H10N2S2
分子量:162.19
CAS号:

熔点:99.5(分解)℃
蒸气压:399.9μPa
毒性LD50(mg/kg):急性经口:雄大白鼠420~588,雌大白鼠700,雄小白鼠200,雌小白鼠230~300。急性经皮:雄大白鼠2260,雌大白鼠2600,雄小白鼠2400,雌小白鼠2530。鱼毒TLm(48h):鲤鱼40mg/L以上,水虱40mg/L以上
性状:白色无味结晶。
溶解情况:20℃水中溶解度3000mg/L,丙酮17.3g/100g,乙醇为1.5g/100g,乙醚为0.6g/100g,氯仿39.1g/100g,苯5.1g/100g,环己烷0.04g/100g。
用途:对棉花枯、黄萎病有良好的防治效果。在1平米、40厘米深的病土中拌70g50%可湿性粉剂,或在每平米的病土中,用135g50%可湿性粉剂溶于45kg水中浇灌,均可彻底消灭土壤中的病菌。另外,对花生、大豆、茶叶、黄瓜等和亚热带作物及茄科蔬菜等枯、黄萎病有很好的防治效果;对土壤真菌、线虫、昆虫及杂草液有毒杀作用。大面积毒土处理时,每亩用药1~1.5kg与10kg细土拌匀进行沟施或撒施,施药后覆盖无病土,经半月后播种。也可防治人参、西洋参的锈腐病、立枯病和苎麻根结线虫病。但此药绝不可用于拌种。
制备或来源:二硫化碳、甲胺、甲醛反应即得。
备注:原药纯度为98%~100%。不得与食物、种子、饲料混放,防止由口、鼻吸入;对植物有杀伤作用,施药时严禁与植物根、茎、叶直接接触。
包装及贮运:塑料袋包装,每袋1kg,每个编织袋装10小袋。本品贮运时要严防潮湿和日晒,遇高温时分解;
类别:杀菌剂


说明:补充资料仅用于学习参考,请勿用于其它任何用途。