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1. The role of ROM, RAM and FLASH in a single chip ROM - stores the firmware (stores instruction codes and some fixed values, which cannot be changed after the program is running) All the code in c f...[Details]
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Sometimes I need to use a microcontroller to write some larger programs, but there is no need to use some operating systems. I wrote the following lightweight menu state machine, equipped with a disp...[Details]
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Adjustable output boost power supply circuit made of MAX761
As shown in the figure, it is a conversion power supply with adjustable output voltage, which is composed of high-efficiency, low-powe...[Details]
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September 18, 2024 -
JFrog, the streaming software company and creator of the JFrog Software Supply Chain Platform, and GitHub, the world's leading code development platform, recently released ...[Details]
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Now this serial port is still working well on my lab bench. There is no instability.
First, the PL2303 needs special treatment. Pay attention to the pins... After all, the SSOP28 0.6MM pin pitch ...[Details]
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On May 26, Xiaomi Group released its first-quarter 2021 financial report, with total revenue and adjusted net profit reaching 76.9 billion yuan and 6.1 billion yuan, respectively, year-on-year growth...[Details]
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According to the China Business Times, Casetek has made its first breakthrough this year, not only responsible for supplying the metal ring surrounding the iPhone screen, but also responsible for com...[Details]
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In today's society, with the rapid increase in demand for high-power LEDs in LED application products, especially semiconductor lighting products, the quality requirements for LEDs are also getting hi...[Details]
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Zoss Research recently released the "2020-2021 Global and China Automotive Seat Industry Research Report", which shows the development history of automotive seats, industry structure, market size, s...[Details]
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The erasing and writing of Flash is the most difficult part for me. There is very little relevant information on the Internet. I finally found some relevant code, but found that the program could not...[Details]
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With the continuous development of smart home appliance control technology, multifunctional and intelligent kitchen controllers have become the mainstream of kitchen appliance development. Compared w...[Details]
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Recently, Xinyuan Semiconductor (Shanghai) Co., Ltd. (hereinafter referred to as "Xinyuan Semiconductor") announced the completion of a Pre-A round of financing of nearly 100 million US dollars, led ...[Details]
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Introduction
The Ax51 assembler has some pseudo-instructions that allow us to define symbol values, reserve and initialize memory, and control the location of code.
Do not confuse d...[Details]
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The OpenHW Group and its members have released what it says is one of the most comprehensive open source RISC-V development kits in the industry.
It features an OpenHW Core-V MCU, Core-V...[Details]
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With the development of industrial automation, intelligence and informatization, data exchange and communication between industrial equipment have become increasingly important. Efficient data inte...[Details]
Analogue and Mixed Signal
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