"Test-Driven Embedded C Development" introduces in depth how to apply test-driven development methods to embedded C development. The first part introduces two open source test frameworks and develops ...
The difference in the definitions of EMI, EMS and EMC: EMI stands for Electromagnetic Interference, which refers to the electromagnetic waves generated by electronic equipment during its own operation...
As shown in the figure, the yellow is the input signal, and the blue is the output signal amplified 100 times. [color=#ff0000]Why is the peak value of the output signal fluctuating? [/color] The op am...
The FPGA integrated development environment provided by Anlu has a grand name: Tang Dynasty, or TD for short. Its functions are similar to those of Altera's Quartus II and Xilinx's ISE.
After instal...
RISC-V has several advantages over ARM, but the most important one is that it is open source, which means it is free. This is a huge difference from ARM, which charges a licensing fee.
So, why not use...
As shown in the figure above, after the TVS tube SMAJ58A has degraded in performance and turned into a low-resistance state (it may also break down and short-circuit), the current of the 48V power sup...
The leakage detector can detect the operating current of the current type electric shock protector and the unbalanced leakage current that is smaller than the current type electric shock protector....[Details]
According to foreign media reports, Infineon Technologies has expanded its cooperation with silicon carbide (SiC) supplier Resonac. Under the new agreement, Resonac will supply Infineon with SiC mate...[Details]
The importance of low noise comes from the industry development trend of battery technology and low noise and low voltage applications. Low voltage must be truly achieved to keep the power in mobile ...[Details]
Apple has officially confirmed that there will be no new iPhone launch in September. The phone has been delayed for several weeks and should not be available until October at the earliest. F...[Details]
illustrate
NS4820 is a filter-free Class G audio power amplifier with automatic gain control (AGC) function and built-in high-efficiency charge pump boost power supply. The chip continuously d...[Details]
Compilation tool: MPLAB X IDE v4.15 Microcontroller model: PIC16F1938 The MPLAB development environment contains header files for various PIC series microcontrollers. I took some detours when und...[Details]
The AI trend that swept the world in 2023 has heated up the concept of embodied intelligence.
Humanoid robots,
which are regarded as the ideal carriers of embodied intelligence
, have...[Details]
According to news on March 14, Cerebras Systems released their third-generation wafer-level AI acceleration chip "WSE-3" (Wafer Scale Engine 3). The specifications and parameters are even crazier, an...[Details]
In addition to electric vehicles such as Model S and Model X, Tesla is also vigorously promoting the lithium battery-based energy storage solution - Powerwall this year. In essence, Powerwall is an o...[Details]
Overview
Power
over Ethernet (
PoE
) technology is becoming an important tool for simplifying network deployment while improving overall energy efficiency. Recent technologic...[Details]
New energy vehicles are the future and the general trend. The elimination of fuel vehicles is inevitable. High degree of artificial intelligence is the only direction for the future development of ne...[Details]
1. Project Overview 1.1 Introduction With the development of society, high-rise buildings and intelligent buildings are constantly emerging. As a vertical transportation tool, elevators have been mor...[Details]
In the past, whenever I saw the rows of small lights on the speakers and amplifiers at home jumping like waves with the music being played, or when I opened the music player software Qianqian Jingtin...[Details]
This article aims to explore the application and design of audio systems in mobile phones and PDAs, allowing system and R&D personnel to design products suitable for consumers.
Considerations for w...[Details]
This chapter introduces the GPIO related knowledge of STM8L051F3. The content is divided into the following parts: Introduction to GPIO Light up the LED 1. GPIO Introduction GPIO: General purpose...[Details]
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