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In recent weeks, two Redmi devices with model numbers 2201116SC and 21121210C have been approved by the 3C agency. According to the news, 2201116SC will debut as Redmi K50, while 21121210C will be re...[Details]
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Are there any lighting experts here? Guess which one of the two pictures in Figure 1 and Figure 2 is the light from the LED downlight and which one is the LED spotlight ?
Friends who ...[Details]
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On May 19, according to Taiwanese media reports, due to the increasing tension in water and electricity supply on the island, peak power rationing and "five days on, two days off" measures have put T...[Details]
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1. Background: LPC1768 is used for CAN transmission and reception. Here we summarize and record the transmission and reception of CAN controller using LPC1769, so that you can quickly get started ...[Details]
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Perhaps to resist the impact of competitors, Lenovo, which has always regarded itself as the big brother, launched a new generation of flagship smartphone, LePhone 2. At present, our peer, Pcpop.com, ...[Details]
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The semiconductor devices required for automobiles mainly include seven categories: analog ICs, logic ICs, storage ICs, discrete devices, microcontroller ICs, optical semiconductors, sensors and actu...[Details]
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The manufacturing of power batteries has extremely high requirements for the environment. The workshop must not only maintain a constant temperature and humidity, but also a higher atmospheric pressur...[Details]
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AMEC (Shanghai) Co., Ltd. (hereinafter referred to as "AMEC") announced today (28) that it plans to increase its capital to Shanghai Ruili Scientific Instruments Co., Ltd. (hereinafter referred to as...[Details]
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On the afternoon of February 19, third-party disassembly organization iFixit released a disassembly video of the Samsung Galaxy Z Flip folding screen mobile phone, which showed the special struct...[Details]
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The temperature sensor used is PT100, which is a platinum wire thermal resistance sensor with good stability and linearity. It can work in the range of -200℃ to 650℃. This circuit chooses it to wor...[Details]
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On June 30, Microchip Technology Inc. (Microchip Technology) announced the launch of the maXTouch® Knob-on-Display™ (KoD™) series of touch screen controllers. This controller is the first automotiv...[Details]
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introduction
With the rapid development of the automobile industry, the requirements for automobile control, communication and network are becoming more and more complex. The new generation of...[Details]
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The integration of the Internet and traditional industries has become a hot topic, and the cross-border integration of the Internet has brought revolutionary impacts to traditional industries. The in...[Details]
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Control board power supply: flyback switching power supply, output 4 sets of independent power supply
Drive mode: 250 power drive optocoupler, +15V, -3.3V negative voltage
Can drive IGBT:...[Details]
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DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]
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