LED design indicating the current amplitude

The LED's luminous intensity is proportional to the load current. The circuit is designed to provide a very compact circuit to replace the meter on the 12V power line in some astronomical equipment. This device contains low power heating elements (anti-dew elements) that ...READING MORE...

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Display backlight adjustment analysis solution

In order to provide accurate and reliable information to users in the cockpit, the display used in the cockpit must have high reliability. At the same time, because the pilots of the aircraft must operate the instrument, and improve the readability of the cockpit display and ...READING MORE...

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Media + extension merger and acquisition of small-pitch…

Liard's semi-annual report shows that from January to June 2015, the company achieved operating income of 600 million yuan, a year-on-year increase of 45.8%, and a net profit of 81.344 million yuan, a year-on-year increase of 50.67%. The net profit margin reached 13.56%, while the comprehensive ...READING MORE...

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