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LED lamps have the advantages of energy saving and environmental protection, and have become the main trend in the development of the lighting industry. Since the technology and product propertie...[Details]
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Input filter circuit
Figure 1 Input filter circuit
The input filter circuit has a bidirectional isolation function. It can suppress the interference signal input from the AC power grid, and...[Details]
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Introduction to PIC Microcontroller C Language Programming
The biggest advantage of using C language to develop microcontroller system software is high code writing efficiency, intuitiv...[Details]
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Tesla's entry "is a huge opportunity for Chinese companies," but producing batteries that meet the standards of foreign companies is challenging. The "comradeship" between Panasonic and Tesla reach...[Details]
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On June 30, 2021, on the 36th anniversary of Qualcomm's founding, Cristiano Amon officially took office and became the fourth CEO in Qualcomm's history. Another “engineer CEO” Like the company...[Details]
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Several foldable phones are expected to be launched next month, competing with Samsung's Galaxy Z Fold 3/Z Flip 3. After last week's exposure of a patent for a double-folding phone with a lase...[Details]
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With the development of electronic technology, the design of digital systems is moving towards high speed, large capacity and small size. The traditional bottom-up design method can no longer ...[Details]
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On July 28, Guodian Power Inner Mongolia New Energy Company successfully completed the technical transformation of two 500-kilowatt photovoltaic inverters, successfully solving the problem of power...[Details]
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CP15 — the system control coprocessor. It provides specific registers to configure and control caches, MMU, protection system, and clock mode (used in bootloader clock initialization) through coproces...[Details]
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introduction
There are many technical solutions for the development and debugging of MSP430 microcontrollers, such as EPROM, OTP, simulation development system, JTAG and BOOTSTRAP. BOOTSTR...[Details]
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In various documents about oscilloscopes, safety instructions are usually placed in the first chapter to remind you: Use electricity safely and operate in a standardized manner. Before using an oscil...[Details]
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LTC1044 Application Examples
The output resistance and output current of LTC1044 are almost the same as those of ICL7660, but the current consumption is half of that of ICL7660. The operat...[Details]
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On April 19, Jiangsu Provincial Governor Xu Kunlin inspected and guided the epidemic prevention and control, resumption of work and production of enterprises, construction of major projects, etc. in ...[Details]
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Just now we talked about that the electronic stopwatch uses C language. Next, let’s talk about using assembly language. hardware design (Document attached at the end) Circuit Diagram 1: Digital t...[Details]
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Driving LEDs faces many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and su...[Details]
MicroPython Open Source section
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