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Before embedded development, you must first build a cross-compilation environment, which is a development environment consisting of a compiler, a connector, and a libc library. This article uses a sp...[Details]

In the field of modern audio-visual media, due to the development of SOC, multimedia electronic products with powerful functions and small size are increasingly popular. People no longer need to be in...[Details]

Power management (or energy consumption management) is a research topic that chip design, manufacturing process, system design and software are working hard on. Everyone strives to reduce static a...[Details]

1. Header file location #include xxx.h prioritizes searching for header files in the system default path #include "xxx.h" now searches for header files in the project path 2. #ifnd...[Details]

Shanghai, China, June 21, 2023 - Tinychip Micro, China's leading high-performance dedicated SoC chip supplier, recently announced the launch of the TCPL01x series of ambient light driver chips,...[Details]

Helps understand memory PC = progammer counter //Program counter ACC = accumulate //Accumulator PSW = progammer status word //Program status word SP = stack point //stack pointer DPTR = data point re...[Details]

As servers and data centers are increasingly used around the world, there is a growing need for stable and efficient power supplies to cope with the increasing power consumption. Power ...[Details]

The connection between the computer and the outside world is through external devices (also called peripherals, input/output devices or I/O devices). The computer and the peripherals are not directly ...[Details]

Global partners: Rutronik and audio specialist PUI Audio extend their cooperation agreement to rapidly make PUI’s extensive audio product portfolio available to customers worldwide. In particular, in...[Details]

Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit LED1=P1^0; //light emitting diode sbit KEY1=P3^4; //key sbit dula=P2^6; //digital tube segment selection sbit we...[Details]

Electronic equipment refers to electronic components such as integrated circuits, transistors, and electron tubes. They generally include computers, air conditioners, refrigerators, washing machine...[Details]

According to official news from the University of Science and Technology of China, the team led by Academician Guo Guangcan from the School of Physics has made important progress in research on exten...[Details]

1. Basic requirements of driving circuit An ideal IGBT drive circuit should have the following basic performances: (1) Strong dynamic driving capability, capable of p...[Details]

If the SMPS switching frequency is designed to be non-fixed and allowed to vary around a certain frequency, its EMC electromagnetic waves will spread out and will not produce large peaks at the s...[Details]

Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]