The terms electromagnetic compatibility (EMC) and electromagnetic interference are often used interchangeably when talking about the testing of commercial electronic goods and products. Because the two types of tests share so many similarities, it’s very easy to confuse one with the other. In this article, we will attempt to highlight some of the major differences between EMC and EMI testing. We...
In the production process of electronic devices, there is always a crucial step, and using a high and low temperature chamber to test product quality has become that crucial step. So, why do electronic products need to be tested? With the development of technology, electronic products gradually develop integration and structural refinement, with more processes and increasingly complex manufacturi...
I. Overview of the Development of Integrating Sphere Spectrophotometer Analysis System In spite of the advantages of simplicity, reliability and stability of the measuring system of integrating sphere with photometric probe, the inconvenience of measuring color and the impossibility of measuring non-continuous spectra make it less used nowadays. The primary method for measuring the light color of ...
Introduction Goniophotometric Measurements are an essential instrument for illuminating both interior and exterior spaces. The use of goniophotometry to assess and enhance the performance of lighting systems in a variety of environments is the topic of conversation in this particular piece of writing. Using goniophotometry, which measures and analyzes the characteristics of light distribution, it ...
I. Dustproof Chamber introduction The Dustproof Chamber is suitable for dust and dust-proof testing of various automotive parts, testing parts including headlights, instruments, electrical dust-proof sleeves, steering systems, door locks, external lighting and signal devices and automotive lamp shells, which is A necessary test equipment for aviation, automobiles, home appliances, scientific resea...
Introduction Scientific study, industrial applications, and new product development all need precise and dependable measurements of light sources. Detailed spectrum information is now readily available because to high accuracy spectroradiometer integrating spheres. The capabilities of such systems have been greatly improved in recent years because of developments in data collecting and processing ...
With the development of LED technology, LED market is booming, its advantages mainly hinged on its good luminous efficiency, long service life and reliability, favored by the market and consumers. However, due to LED’s fast response speed, and the lack of thermal inertia and afterglow effect of traditional lamps, it is affected by current fluctuations, and current fluctuations will directly ...
I. The Functions of a High Precision Goniophotometer High Precision Goniophotometer have the following functions: Testing the light intensity distribution curve, light intensity data, beam angle, total flux, lamp efficiency, regional flux, upward flux, downward flux, illuminance distribution, utilization factor, luminance limitation curve, glare grade, maximum allowable distance ratio, illuminance...
Introduction To reach a sustainable and low-carbon future, renewable energy technologies like solar and wind power are essential. Thorough testing and assessment are required to guarantee the system’s dependability and functionality. By simulating and studying the impact of environmental variables on renewable energy components, temperature humidity chambers have become crucial instruments i...
中文简体
English
Русский
Español
Português
Türkçe
العربية
Deutsch
Polski
Italiano
Français
한국어
ไทย
Tiếng Việt
日本語