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It is understood that OPPO Reno has two versions: standard version and flagship version. Currently, the network access information and network access map of the standard version of OPPO Reno have bee...[Details]
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Why should
LEDs
be tested
in ohms?
Some companies produce LEDs, but they do not test ohms. They only test current and voltage. Of course, the static ohms can be calculated based ...[Details]
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When sending data from the virtual serial port to the real serial port, there is no error, but when sending a slightly larger file (such as 1M), the bit error rate is very high. I don't know why? A...[Details]
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On March 17, Redmi announced that the K30 Pro will be officially released on March 24. According to the information that has been disclosed, Redmi K30 Pro has two versions: standard version ...[Details]
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Semiconductor chips, which once had high prices, have recently reached a turning point. According to media reports, the storm of semiconductor chip order cuts and price cuts has intensified, and even...[Details]
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Recently, the project requires a cheap and sufficient microcontroller. I originally wanted to choose STC, but STC is not cheap, and debugging is more troublesome, and AD is not very good, so I chose S...[Details]
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background
Automotive lighting assembly suppliers are considering using LED devices to compete with high-intensity discharge (HID) lighting. First, the driving circuits of LED devices are less comp...[Details]
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1 Overview
As an emerging technology, inductive key technology has been widely used in various products. Especially in the past two years, the number of home appliances using inductive keys ha...[Details]
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While the current economy and event business aren't strong, the RISC-V Summit drew about 1,000 people to San Jose, Calif., this week to hear the latest news on the open source processor. RISC-V Inter...[Details]
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The atomization tester is suitable for evaluating the evaporation of volatile components of automobiles, aircraft and other interior materials at high temperatures, such as automotive interior plasti...[Details]
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Compared with digital storage oscilloscopes and digital phosphor oscilloscopes, the positions of the attenuator/amplifier and sampling bridge are reversed in the structure of the digital acquisit...[Details]
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Many models equipped with the "start-stop system star/stop" were exhibited at the Shanghai Auto Show, including many domestic models, such as the third generation of the Fumeilai. Mer...[Details]
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What is a timer?
As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[Details]
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In recent days, there have been more news about new Android tablets. @数码闲聊站, which has always been quite accurate in breaking news, said that the size of Xiaomi Tablet 5 will increase from 8 inches t...[Details]
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LED
is the abbreviation of light
emitting
diode, which is an electric light source made of
semiconductor
technology. The core part of LED is a chip composed of P-type semicond...[Details]
Power technology
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