The L6572 is a high voltage half-bridge driver for current regulating, quasi-self-excited oscillating ballasts. It contains all the functions necessary for preheating the filament, igniting and operating the fluorescent lamp. During normal operation of the lamp, the ballast operates with a nominal or reduced resonant current, resulting in a nominal or reduced light output of …
L6572_ High voltage intelligent ballast controller Read More »
At present, Gao Qinghua is a development trend of the security monitoring industry, video optical transceiver terminal equipment as the transmission medium, is particularly important in the whole transmission process, but we in the use of video in the process of the optical transceiver, often will encounter image distortion, jitter, poor image quality problem, so …
Video optical end machine common problem solutions Read More »
Environmental review documents related to TSMC's plans to build a second plant have been submitted for approval and the company aims to pass an environmental impact assessment in the first half of next year before the plant is delivered to the site for construction, Taiwan Economic Daily reported. The first phase of the plant is …
According to Taiwan media reports, in the mobile phone PC supply chain continues to be weak, in recent days, apple, AMD cut orders, NVIDIA delayed new products, Micron production news. At the same time, some of the microcontrollers (MCUS) that were in short supply and relatively rigid price began to fall in price, especially the …
Apple cut orders by 10%, AMD cut orders by 20,000 wafers Read More »
What is a connector? Connector is connected to the flow of electrical power, electrical signal electronic parts, electronic engineers and technical personnel often contact a part. In China also called connector, plug, socket, generally refers to the electrical connector. A device that connects two active devices to transmit current or signals. There are many brands …
This section describes the basic performance of connectors Read More »
Earlier this month, Apple unveiled its latest M2 chip at a WWDC event, along with the MacBook Air and MacBook Pro. The latter is available now, while the MacBook Air will be released sometime next month. The M2 chip in the new laptop is very powerful in terms of CPU and GPU performance. Over the …
