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Abstract: This article introduces Vishay's advanced TFDx4xxx series serial infrared transceiver and its controller TOIM3232 in detail, and gives examples of its application in infrared meter rea...[Details]
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describe An isolated bias supply is implemented in this evaluation board with the LM5017 constant on-time regulator (using coupled inductors). The LM5017 regulator integrates the high and low si...[Details]
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The first pointer meter for measuring current was called a galvonometer, invented in 1820. It was used with a Wheatstone Bridge to compare the unknown resistance and voltage to be measured with the ...[Details]
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Recently, Sichuan Heng Shares, a phosphorus chemical enterprise, issued a prospectus stating that it plans to raise no more than 3.529 billion yuan to continue to improve the company's layout in the u...[Details]
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I recently found a single-chip microcomputer, STM8, while browsing Taobao. Compared with the 8-bit AVR I have been using before, STM8 feels more powerful. The chip features are as follows: Core: Harv...[Details]
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On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]
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On the morning of April 22, data research firm Counterpoint reported that the second-hand refurbished smartphone market grew by 15% year-on-year in 2021, exceeding the 4.5% growth rate of the ne...[Details]
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First, let’s take a look at STC’s answer:
1. Treat the STC microcontroller as Intel's 8052/87C52/87C54/87C58.
Philips' P87C52/P87C54/P87C58 will do.
2. You can also install the STC emulator...[Details]
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LED dot matrix display is a simple character display with the characteristics of low price, easy control and long service life. It can be widely used in various public places, such as stations, docks,...[Details]
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introduction
Frequency divider is a basic circuit in digital system design. According to the needs of different designs, we will encounter even frequency division, odd frequency division, half...[Details]
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Testing is an essential part of ensuring product quality. Manufacturers need more accurate, flexible and economical testing systems. The faster the industry develops and the more widely used the pr...[Details]
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Zhang Zezhi's three-person team won the "TI Cup" championship When he was seven years old, Zhang Zezhi watched "Iron Man" with his brother and became fascinated with electronic products. He ofte...[Details]
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Software environment: ADS1.2 Development board: GEC210 Theoretical knowledge: Refer to the introduction of LED principle Because ADS needs to be entered from assembly by default, our code first...[Details]
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Linux kernel minimum system, using kernel version:
1. Basic hardware of FL2440 board: crystal oscillator 12MHZ
CPU
Model: S3C2440, based on ARM920T, instructi...[Details]
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In the articles "Observation▏LG Energy Solution, the "Second Place" on the Road" and "Opportunities and Challenges Coexist! How will Samsung SDI, which has a growth rate of 81%, perform in the future...[Details]