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Soon, all pure electric vehicles, hybrid vehicles, fuel cell and battery-powered vehicles on public roads will need to make noises like internal combustion engine vehicles. To help automakers comply ...[Details]
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British Prime Minister Rishi Sunak will announce a "semiconductor partnership" with the Japanese government during his visit to Tokyo on Thursday, as the UK seeks to reduce geopolitical risks by dive...[Details]
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Recently, Jiwei.com reported that Intel apologized to its customers for the CPU shortage. Intel said it is "working hard to restore supply and demand balance", but it "remains a challenge." It is r...[Details]
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Measuring Voltage
One of the most basic functions of a digital multimeter is to measure voltage. A typical source of DC voltage is a battery, such as a car battery. AC voltage is usually generate...[Details]
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This experiment mainly involves U1 sending the running light control code to the RXD of the microcontroller U2 in mode 1 through the TXD end of the serial port line. U2 then uses the received control ...[Details]
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0 Introduction
In civil engineering, vibrating string sensors are often used to measure various parameters, including tension, pressure, stress, displacement, etc. However, due to the manufact...[Details]
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Using a multimeter to measure resistance is one of the most basic operations that engineers often encounter in their daily work. However, the seemingly simple resistance test often encounters some un...[Details]
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On the evening of April 28, Goertek disclosed its 2021 semi-annual performance forecast and the first quarter report of 2021. It expects the net profit attributable to shareholders of the listed comp...[Details]
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PWM comparator circuit diagram
Figure PWM comparator circuit diagram
Some literature regards TOPSwitch as a pulse width modulation switch with current-mode control, which is incorrect. Because...[Details]
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OnePlus recently released the OnePlus 10 Pro mobile phone worldwide and announced the kernel source code of the phone to facilitate modifications by private experts. Since the Linux kernel is...[Details]
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New integrated software development environment supports multi-chip ECUs, reducing development time and the workload of later design modifications
September 28, 2022, Bei...[Details]
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In the instrument measurement circle, the first instrument a beginner must learn is the oscilloscope. In addition to being able to operate it, it is also necessary to understand the common terms of t...[Details]
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introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescu...[Details]
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On the evening of March 31, Xiaomi Group announced its fourth quarter and full-year revenue report for 2019. The financial report shows that in 2019, the group's fourth quarter revenue was 56.47 bill...[Details]
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0 Introduction
After entering the 1980s, due to the rapid development of microelectronics technology, the integration of circuits has become increasingly higher, which has had a very important...[Details]
MicroPython Open Source section
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