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In the high-frequency head of the satellite TV receiver, the operating frequency of the local oscillator is very high and is in the microwave frequency band. According to the requirements of d...[Details]
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Not long ago, the news that Silicon Motion was considering selling suddenly came out, which triggered heated discussions in the industry. Silicon Motion is the world's largest supplier of NAND Flash ...[Details]
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A single-sided bridge, a lane with limited width, obstacles that may fall onto the road at any time, and a random lane of tires rolling in front of you are simply a nightmare for any novice driver. E...[Details]
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The mains power supply monitoring circuit is shown in Figure 1.
In Figure
1
, with the help of different lighting conditions of neon tubes, people can be warned of three situations: normal pow...[Details]
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Perhaps it is because reality is too unsatisfactory that humans always have a "problem" of liking to fantasize. When you are restless and tossing and turning at night, do you often fantasize about th...[Details]
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STM8L103C6 has 1KB on-chip EEPROM, which can be used to store parameters needed by the program, so there is no need to use additional external memory such as 24C02. At the same time, compared with 2...[Details]
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Abstract: High temperature pressure sensors are used in many fields. Since high temperature will make the amplifier circuit inoperable, the design of separating the amplifier circuit from the sensor d...[Details]
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1. The values tested by the domestic multimeter are unbelievable Some people don’t dare to believe the values tested by domestic multimeters, and feel that they are unreliable. However, many dome...[Details]
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;Purpose
;1 Setting of multi-function port of Hetai MCU
;2 Learning to control the output port operation of Hetai MCU
#INCLUDE HT66F50.INC
;===========================================...[Details]
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Kinetis has up to 6 UART serial ports, which can support MODEM, infrared, ISO7816 and other operating modes. There are many UART registers, but basic applications only need to focus on a few of t...[Details]
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On September 14, Arm Holdings, a British chip design company owned by Japan's SoftBank Group, was officially listed on Nasdaq in the United States. The stock code is "ARM" and the price is US$51/ADS ...[Details]
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On December 17, the 220 kV Ningmo 2M49 and 2M50 smart cable lines, which were piloted by Jiangsu Nanjing Power Supply Company, successfully passed the acceptance of State Grid Corporation of China,...[Details]
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1. Why does ghosting occur when measuring a 1kHz square wave? Because multiple signals that meet the trigger conditions appear in one cycle, the oscilloscope triggers at different positions and the w...[Details]
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The reset source is the source that causes the internal reset operation of the microcontroller, which can be roughly divided into seven types: power-on reset (POR), manual reset (MRST), power undervol...[Details]
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One-stop integrated solutions and functional safety expert services accelerate customer product launch
Shanghai, China, November 20, 2024 –
IAR, a leading global supplier of embe...[Details]