Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
IEC 60250 标准解读：微波频率下介电性能测量——从谐振腔到传输线的材料表征
在 10GHz 下测量材料的 εr 和 tan δ——为什…
IEC 60250: Microwave Dielectric Measurement — Material Characterization From Resonant Cavities to Transmission Lines
Measuring εr and tan δ at 10 GHz: Why I…
IEC 60248: Nuclear Electronic Instrument Package Dimensions — Standardized Form Factors
Why Nuclear Control Room Instruments Sh…
IEC 60248 标准解读：核电子仪器封装尺寸——核仪表标准化外形
核反应堆控制室的仪器为什么有统一外形？ …
IEC 60246: TV Receiver Connecting Wires — CRT-Era High-Voltage Lead Standards
The Red HV Wire Inside Every CRT TV: Tr…
IEC 60245-3: Rubber-Insulated Cables — Flexible Cable Standards for Welding and Submersible Pumps
Rubber vs. PVC Cable: The Real Differen…
IEC 60246 标准解读：电视机连接线——CRT时代的高压引线标准
电视机内部那根红色的高压线：阻燃绝缘的…
IEC 60245-3 标准解读：橡胶绝缘电缆——焊钳到潜水泵的柔性电缆标准
橡胶电缆和PVC电缆的本质区别 IEC 60245-3…
IEC 60244-15: Radio Transmitter Measurements — Modulation Characteristics for Digital TV
MER: The Single Number That Defines Dig…
IEC 60244-15 标准解读：无线电发射机测量——数字电视调制特性
数字电视发射机的 MER 值：调制质量的唯一…
IEC 60240-1: Industrial Infrared Emitters — The Science of Matching Emission Wavelengths to Material Absorption
IR Heating Efficiency Depends on Wavele…
IEC 60240-1 标准解读：工业红外辐射器——材料吸收谱与发射波长的匹配科学
红外加热的效率不取决于功率——而取决于波…
IEC 60236: Designation of Electrostatic Deflection Electrodes — Precision Positioning in CRTs
How Electron Beams Are Precisely Positi…
IEC 60236 标准解读：静电偏转电极命名——阴极射线管精密定位
电子束如何被精确偏转？静电偏转电极的标…
IEC 60233: Hollow Insulator Testing — The Complete Type-Test Regime for Substation Post Insulators
The Most Dangerous Insulator Defect Is …
IEC 60233 标准解读：空心绝缘子试验——变电站支柱绝缘子的全面型式试验
绝缘子失效最危险的不是能看到的外部裂纹—…
IEC 60211: Maximum Demand Indicators — The Core Metering Tool Behind Your Industrial Power Bill
Why “Demand Charges” Accoun…
