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On January 18, the "Guiding Opinions of the People's Government of Zhejiang Province on Further Strengthening Investment Promotion Work" was issued, clarifying the overall requirements, key tasks, wo...[Details]
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Let's sort out the workflow of ARM code compilation and linking, as well as the relevant conceptual information required in the process, without focusing on the specific commands of compilation and ...[Details]
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Basic principles
5V and 3.3V are generally well regulated, while 12V input supplies may be dominated by the performance of the intermediate bus converter (IBC). In the case of nearly regulat...[Details]
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Helian Electronics, a professional authorized distributor of interconnect and electromechanical products, was recently invited to participate in the "2019 Huaqiang Electronics Network Quality Supplie...[Details]
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Measurement method To measure ripple/noise, you must first know the correct measurement method. Many engineers use digital oscilloscopes to measure ripple/noise values of several hundred mV, which a...[Details]
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On September 13, Star Semiconductor stated in an interaction with investors that the company's modules and discrete devices using its own IGBT chips have been installed in large quantities by mainstr...[Details]
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1 Introduction
With the improvement of modern integrated circuit production technology, the area of silicon wafers required for ultra-large-scale integrated circuits is getting smaller and ...[Details]
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At present, many SOC manufacturers' microprocessor chips have integrated LCD controllers, such as Samsung's S3C2410. S3C2440, Intel's Xscale series, etc. Most embedded systems also use popular LCD dis...[Details]
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The TX315A-T01 transmitter module uses the most advanced surface acoustic wave filter device for frequency stabilization, with a frequency stability of 10~5 and an operating frequency of 315MHz, wh...[Details]
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When transmitting data, have you ever considered encrypting the data for transmission? If the data to be transmitted is encrypted in the serial port or wireless, wouldn't it increase the security of ...[Details]
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RISC and CISC, this pair of enemies, have been in constant entanglement since the day they were born. Until today, after years of development, both have opened up a world in their respective fields a...[Details]
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Over the past 60 years, Moore's Law has driven the invention of new systems, improved chip performance, and reduced costs, driving the growth of the semiconductor industry. What will increase industr...[Details]
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This design idea shows a new method to drive six LEDs using only two MCU I/O lines. This method is especially suitable for any chip with limited pins. This method uses two I/O lines and a pair of co...[Details]
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1 Introduction
In order to minimize the transmission time and storage space in modern telemetry systems and transmit more useful information within the limited channel capacity, data compressio...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]
Microcontroller MCU
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