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AP3766 is the latest LED driver control chip launched by BCD. It uses primary side regulation control (PSR) technology to achieve high-precision constant voltage/constant current (CV/CC) output, el...[Details]
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The main design principle to avoid electric shock in electronic products is that there must be two independent insulation systems between the dangerous live circuit and any conductor that may be tou...[Details]
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Recently, an internet blogger claimed that the Kuaishou anchor "Lusao Pingrong" was selling "copycat phones" and that the "DOOV 12Pro" phone he bought was a copycat phone. Therefore, Kuaishou recen...[Details]
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Abstract
: Digitalization or intelligent networking has brought new opportunities to the domestic chip industry, and some markets have also begun to pick up, which has driven the top ten net ...[Details]
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GaN Systems has announced the expansion of its Asia operations, with a 3x increase in business in Taiwan. With revenues increasing 3x for many of the consumer electronics, electric vehicles, data cen...[Details]
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Chopper amplifiers have been used for decades, dating back to the 1960s. Chopper amplifiers were invented primarily to meet the need for ultra-low offset and low drift operational amplifiers that out...[Details]
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To put it simply, timer counting converts the internal clock signal (fmaster) into an external clock signal (TIx, ETR). Counting requires a clock/trigger controller and a time base unit. Timer 1 has ...[Details]
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For the inverter,
the circuit
structure is mainly composed of rectification
circuit
, current limiting circuit, filter circuit, braking circuit,
inverter circuit
and detecti...[Details]
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Infineon Technologies (Malaysia) Sdn Bhd has acquired Syntronixs Asia, a Malacca-based electroplating company. Syntronixs Asia was established in 2006 and has more than 500 employees. The company pr...[Details]
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Including testing, Android 12 has been released for one year, but statistics from Uptodown show that Android 12 users account for only 2.6%, which is less than one-tenth of Android 11.
Specifi...[Details]
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Large screen is obviously the most mainstream trend at the moment. As the trend of automobile intelligence intensifies, consumers' expectations for cars are becoming more and more diverse. They n...[Details]
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On January 21, Xidiwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688173 and the issue price is 33.57 yuan per share. As o...[Details]
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The basis of this tester is a Pilz CMOS buffered oscillator (Figure 1). This oscillator uses a single CMOS inverter biased in its linear region through resistor R1 to form a high gain inverting amp...[Details]
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Environmental concerns about global warming caused by the burning of fossil fuels, rising crude oil and natural gas prices, and political difficulties caused by dependence on crude oil have prompte...[Details]
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Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]