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1. What is ripple?
Ripple is defined as the AC component superimposed on the DC stable quantity in the DC voltage or current.
It has the following main disadvantages:
1.1. It is ea...[Details]
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In today's highly competitive mobile phone industry, mobile phone manufacturers, in order to compete for more market share, have given their phones a variety of special features to attract users, and...[Details]
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The largest electric vehicle fire incident in the United States that caused a lot of controversy this year seems to have subsided after LG compensated GM $1.9 billion (about RMB 12.1 billion), but el...[Details]
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In the global semiconductor industry, the old giant Intel is in poor condition today. However, under the leadership of the new CEO Kissinger, Intel is preparing to take a variety of new measures to r...[Details]
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Japan will invest heavily to strengthen its domestic semiconductor supply chain under Prime Minister Yoshihide Suga's first economic policy and growth strategy. The Nikkei reported that the Japanese ...[Details]
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The emergence of intelligent instruments has greatly expanded the application scope of traditional instruments. With its advantages of small size, powerful functions and low power consumption, intelli...[Details]
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Apple will open several Apple Stores in the UK to walk-in customers, removing the requirement to make appointments to attend events. Last December, the British government introduced "Plan B" measur...[Details]
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Today, I finally realized that for data of unknown length, serial port 1 receives the command from the host computer, serial port 2 forwards the command to the module, and then receives the module da...[Details]
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International Energy Network/PV Headlines learned that on February 15, China National Nuclear Corporation (Nanjing) Energy Development Co., Ltd. announced the shortlisted candidates for the 2023 ph...[Details]
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Nowadays, the "arms race" among various car companies focuses on the release of L3 autonomous driving models, and the field of autonomous driving is surging. Whether it is the increasing maturity of ...[Details]
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In the future, a variety of information may be displayed on car windows. New automotive technology is expected to transform standard car windows into monochrome or even full-color dynamic displays....[Details]
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Control cabinet (CCU)
CCU - Control Cabinet contains two circuit boards:
CIB - Control Cabinet Board
PMB - Board
The control cabinet is the power distribution device and communi...[Details]
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Compared with street lamps using traditional light sources (such as high-pressure sodium lamps and metal halide lamps), LED street lamps have the advantages of no need for preheating, frequent swit...[Details]
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On September 2, IDC's "China Wearable Device Market Quarterly Tracking Report, Q2 2021" showed that China's wearable device market shipments in the second quarter of 2021 were 36.14 million units, a ...[Details]
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Today, we will continue to talk about the power of E-band millimeter-wave radar. Before that, let's take a look at an interesting application of automotive radar. As shown in the figure below, a ra...[Details]