Iphone5 spike Android high-end has become the fastest i…

According to foreign media reports, Apple's latest iPhone 5 mobile phone equipped with the A6 processor, as of yet, Apple has not disclosed details about the processor. Recently, the IT site AnandTech conducted a test run on the A6 processor. AnandTech analyzed the preliminary results ---MORE---

This entry was posted in 202403 on

Siemens inverter common faults and maintenance skills

Siemens, in the field of automation should be a prestigious brand, PLC, man-machine interface, inverter, servo products, automation instruments, etc., almost all areas of automation control, in all industries have also won a good reputation. Siemens inverter occupies an important position ---MORE---

This entry was posted in 202403 on

Speaker frequency range/response

The former refers to the range between the lowest effective playback frequency and the highest effective playback frequency that the sound system can play back; the latter refers to the change of the sound pressure generated by the sound box with the frequency when a constant-voltage outpu ---MORE---

This entry was posted in 202403 on

Samsung Galaxy S4's most detailed material cost: ul…

On March 14, 2012, Samsung launched the flagship smartphone Galaxy S4, and then Samsung S4 became a hit, all the major websites on the line and the streets and lanes. At present, all the information parameters about this flagship model are availab ---MORE---

This entry was posted in 202403 on

TD-SCDMA trunk amplifier gain adjustment setting

When the TD-SCDMA mainline amplifier is opened, the relationship between the gain adjustment and the influence of the base station must be reasonably grasped on the basis of ensuring link balance, and the mainline amplifier should be properly debugged. The mainline amplifier w ---MORE---

This entry was posted in 202403 on

The market has a strong demand for LED backlights, raw …

Theme: Industry        The penetration rate of LED-backlit LCD TVs is estimated to be around 30% in 2010, which is the main reason for the continued strong LED demand in 2010. The market is expected to be due to the lack of LED upstream expansion, LED chip out of stock, the wors ---MORE---

This entry was posted in 202403 on

NFC chip demand climbs NXP and Broadcom to seize market…

NFC chip demand will rise significantly. With the support of global telecommunications providers, mobile payment service providers and operating system developers, mobile payment platforms and terminal devices supporting NFC technology are entering a rapid growth period, thus ---MORE---

This entry was posted in 202403 on