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PIC32MZ's flash memory supports live update, which is a brand new feature. All previous PIC microcontrollers, whether 8-bit or 16-bit, do not have this feature. I have written many bootloaders for PI...[Details]
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1 Overview
As people's requirements for the abundance, timeliness and convenience of communication information become higher and higher, it is becoming more and more important to be able to ob...[Details]
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The Flap-11 magnetic flap level gauge is based on the principle of communicating vessels and magnetic coupling to achieve real-time measurement of liquid level. When the liquid level in the measured ...[Details]
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The previous sections discussed the time domain relationship between voltage and current in resistors, capacitors, and inductors, as well as the corresponding phasor expressions. For simple circuit...[Details]
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On August 5, 2024,
the Department of Industry and Information Technology of Guangdong Province officially released the list of provincial manufacturing single champions in 2024. GMCC and Welli...[Details]
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On June 21, Twitter whistleblower @Teme pointed out that the Mate40 Pro will use a UTD screen designed specifically for folding screen and ultra-curved display phones. According to previous plans, ...[Details]
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Ningde, Fujian, Dec. 18, 2023 /PRNewswire/ -- On December 15, the AUTOBEST organizing committee, a well-known independent automotive jury in Europe, announced the list of annual awards for the glob...[Details]
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MAX134 is an integral A/D converter suitable for 33/4 digital multimeter or other data measurement systems. It uses the "remainder multiplication" conversion principle to complete 40,000 count conver...[Details]
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I have been struggling with a problem for a while. The same interrupt test program was programmed to nandflash and ran without any problems. However, strange phenomena occurred when it was programmed...[Details]
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Battery Capacity Meter
The electromagnetic capacity meter circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect.
The ...[Details]
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1. Rectification part Maintenance of circuit boards: if you need to do some dust removal, apply three-proof paint to the board if necessary (for some environments with high humidity and high dust, it...[Details]
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The inductor of ultra-low power or ultra-high power switching power supply|stabilizer is not as easy to select as that of general switching power supply. At present, conventional inductors are manu...[Details]
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Just now, TechConfigurations, an external website, exposed a set of renderings of the new Xiaomi Mix Fold folding screen phone. This is the second time that Xiaomi has made news since the debut of th...[Details]
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1. Introduction to Watchdog In a system composed of a single-chip microcomputer, the operation of the single-chip microcomputer may be interfered by the external electromagnetic field, causin...[Details]
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1 Introduction
With the development of ARM microprocessor technology and field programmable logic array technology (FPGA) and their application in handheld devices, the requirements fo...[Details]
Power technology
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