CD4135A

Phase Noise Overview Phase noise is one of the most important indicators for measuring the quality of signal generation devices. It plays an important role in applications in aerospace, defense and c...[Details]

According to foreign media reports, Dr. James Quach of the University of Adelaide in Australia will use the unique properties of quantum mechanics to create the world's first quantum battery. Dr. Q...[Details]

Just recently, Internet TV ushered in a new round of price war.   　　Xiaomi reduced the prices of its TV products by 100 to 500 yuan at the "Mi Fans Festival" on April 9. The prices of the 32-inch Xia...[Details]

With the development of medical technology and the continuous improvement of human material living standards, the portability of medical equipment and the application of products in the home have b...[Details]

　　When an oscilloscope user selects an oscilloscope for critical measurements, the oscilloscope's key parameters are often the only criteria for choosing which oscilloscope to use. The most important ...[Details]

On October 28, Bloomberg reported that people familiar with the matter revealed that Apple is forming a team to focus on researching smart home devices and software to catch up in this field dominate...[Details]

　　AC test equipment usually requires a low-distortion signal source to stimulate the device under test. A common approach is to use a signal generator to generate a low-distortion reference signal and...[Details]

1. Automobile bus data collection 1. What is automotive bus data acquisition? Automotive bus data acquisition refers to the acquisition of data from various electronic control units and s...[Details]

1. Application of wireless data Wireless data can be transmitted through the control or voice channel of the cluster system. The main functions that can be realized are: ...[Details]

1 Overview The energy storage technology (battery) and energy conversion technology (charge and discharge control device) of electric vehicles are two major technical keys. The quality of energy stor...[Details]

(a) Pin diagram (b) Common cathode (c) Common anode Seven-segment LED digital tube driving circuit (a) BCD seven-segment decoding method (b) Softwa...[Details]

Design and implementation of hybrid integrated circuit test system based on virtual instrument technology A hybrid integrated circuit performance parameter automatic test system...[Details]

　　Convolutional code is a channel coding method widely used in various communication systems such as satellite communication and wireless communication. The Viterbi algorithm is a maximum likelihood ...[Details]

　　When measuring the temperature of an object, the infrared thermometer should be pointed at the object to be measured, and the ratio of the measuring distance to the spot size should meet the field o...[Details]

South Korean media reported that the Chinese government is about to launch a new round of investment in the semiconductor industry. Since 2014, the Chinese government has continued to promote the loc...[Details]