It is very easy for an e-commerce company to do 24-hour non-fighting. However, if you want to stay awake during the Spring Festival, you need to keep up with the full-service system. The C2C e-commerce represented by Tmall and Taobao, due to relying solely on third-party logistics to achi
Spring Festival delivery wars electricity business">Continue Reading →
In the future, hundreds of millions of wireless devices will be connected to the huge "Internet of Things" system. On the one hand, wireless communication terminal equipment is exploding. According to Cisco Statistics, there are about 7.8 billion wireless communicati
[Leading technology] EnOcean new wireless intelligent c…">Continue Reading →
According to the LED industry insider broke the news, "Many silica gel agents can't do this year, the glue is now far lower, and basically can't make money." What is the state of survival? Are stents and phosphor manufacturers as difficult to survive as glue manufacturers? He Da
LED packaging accessories price landslide enterprises t…">Continue Reading →
In the era of mobile computing, the design of system-on-a-chip (SoC) has become more complicated because of the many challenges in the design process, such as the need to follow complex design rules for advanced process nodes, using low-power circuit design techniques, and The
How to increase the speed of power integrity analysis a…">Continue Reading →
Sapphire materials have been hit by LED lighting and optical products. In the fourth quarter of last year, there was an unexpected shortage of supply. Among them, Jingmei, which focuses on patterned sapphire substrates and increased optical shipments, will be different from peers in revenue growth
Sapphire into a new pet factory Ruijie, Jingmei will ap…">Continue Reading →
21ic News TDK recently introduced the C928 microphone, further expanding the product range of EPCOS MEMS microphones. With a signal-to-noise ratio (SNR) of up to 66dB(A) and a frequency range of 20Hz to 20KHz, this microphone is ideal for demanding audio applications in smartphones. When the sour
1 Introduction Photoelectric encoders are commonly used in modern motor control systems to detect the position and speed of a rotating shaft. They are high-precision angular position measuring sensors that convert mechanical geometric displacements on the output shaft into pu
Optical fiber realization of photoelectric encoder sign…">Continue Reading →