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Video conferencing is an organic combination of images and sounds. In order to achieve the desired effect, it is necessary to make preparations and debugging in advance according to the operating proc...[Details]
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Today, blogger @i冰宇宙 exposed the Xiaomi 11 screen protector. The screen protector photo shows that Xiaomi 11 has a dual-curved screen and still has a hole-punch screen. The front camera hole is ...[Details]
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In daily life, we are familiar with LCDs. LCD modules have been used as devices in many electronic products, such as calculators, multimeters, electronic watches and many household electronic pr...[Details]
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The 4824 is a low-cost, portable, multi-channel input application solution. Eight high-resolution analog channels allow you to easily analyze audio, ultrasonic, vibration and power waveforms, check t...[Details]
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Our company participated in the Hong Kong Global Sources International Electronics Show from April 11 to 14, 2017. Our booth number is 7M35. Our address is AsiaWorld-Expo, Lantau Island, Hong Kong ...[Details]
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Continuing from the previous post, now that we can light up a small light and make it flash, let's try to light up the running lights and let 8 small lights flow back and forth from left to right and...[Details]
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Driven by the new retail wave and the increasingly mature unmanned technologies such as artificial intelligence, new unmanned business formats are emerging one after another. Unmanned vending machi...[Details]
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Anti-aliasing filters
for delta-sigma data converters
The design approach is significantly different from that of SAR (successive approximation register) or pipeline (high speed) converters....[Details]
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In recent years, the application of light-emitting diodes ( LEDs ) has been growing, and its market coverage is very wide, including automotive lighting applications such as indicator lights, spotli...[Details]
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1. Wireless LAN MAC layer protocol
Since IEEE introduced 802.11-1999 and 802.11b, wireless LAN has gradually matured in technology. With the support of the special fund of SoC design method and ke...[Details]
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The computer used in this tutorial runs Windows 10 Professional 64-bit 1. Download MPLAB X IDE v4.05 Historical versions: http://www.microchip.com/development-tools/pic-and-dspic-downloads-archiv...[Details]
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STM8 ADC timing diagram As shown in Figure 149, after the ADC is powered on, the ADC needs a stabilization time tSTAB (equal to the time tCONV for one conversion) before starting accurate conversion....[Details]
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The light-emitting principle of LED is different from that of traditional lighting . It relies on PN junction to emit light. LED light sources with the same power have different current and vo...[Details]
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In the past, when organizing the code, all peripherals, such as ports, timers, serial ports, etc., were initialized when the system clock was initialized. Today I had a sudden idea to put the initi...[Details]
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Qualcomm has been paying more and more attention to its automotive business this year. Following the PC and mobile phone chips, Qualcomm's automotive chips have also been replaced with self-develop...[Details]