1. Absolute value function(1) _abs()C code: int _abs(int src)Assembly: ABSfunction: Calculate the absolute value of 32-bit data(2) _labs()C code: int _labs(long src)Assembly: ABSfunction: Calculate th...
MicroPython v1.17 has been released! This version aims to follow a schedule of releases every 2 months (or so), with the previous v1.16 released on June 18, 2021.v1.17: F-strings, new machine.I2S clas...
In 2020, the global technology industry has opened up a new battlefield, driving the rapid rise of market demand for technologies and applications such as 5G, AI, HPC, automotive electronics, machine ...
Program Overview
AMEC's automotive combination switch solution is based on the ARM Cortex M0+ core BAT32A237 chip, supports switch input detection for lights, steering, wipers, washing, etc....[Details]
01 Introduction
With the acceleration of the industrial digitalization process and the in-depth integration of IT/OT, the increasing OT core data has gradually become the core asse...[Details]
Tony Armstrong, Analog Devices There are some modest power conversion requirements at the mid- to low-end of the power spectrum, which are common in applications such as Internet of Things (IoT) de...[Details]
On the evening of August 26, BOE disclosed its 2019 semi-annual report. The company achieved revenue of 55.039 billion yuan in the first half of the year, a year-on-year increase of 26.6%; the net pr...[Details]
On December 17, the European Commission released the 2020 EU Industrial Research and Development Scoreboard, a scoreboard on EU industrial R&D investment. This is the 16th consecutive year that the E...[Details]
1. Basic requirements for design
Aiming at the specific requirements of a mobile device, a simple and practical vehicle-mounted sine wave inverter power supply is developed. It adopts the SPWM...[Details]
MotorSolve calculates accurate results for hybrid electric vehicle designs while maintaining the simplicity of a templated design environment and result-driven solutions.
Brushless DC motors
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As with many industries, the disruption caused by the Covid-19 pandemic is having a devastating effect on the phone market. Although mobile phone sales are expected to hit their lowest level in a dec...[Details]
1. Keyboard type 1.1 Encoding keyboard Generate the key value code of the pressed key through the hardware circuit. The program is simple but the hardware circuit is complex Like a computer keyboard ...[Details]
Following the sharp rise in the price of key semiconductor gas materials such as neon and unstable supply caused by the Russia-Ukraine conflict, the Belgian plant of 3M, the world's largest supplie...[Details]
Vector network analyzers have many scanning modes for different test applications. The input and output of network analyzer trigger signals are very important in many test scenarios, especially in te...[Details]
This paper briefly introduces the design and software implementation of the milk cleaning machine control system with PLC as the field control unit. The system has high reliability and strong versatil...[Details]
Due to the nature of multiphase buck converters, the perceived efficiency under static operating conditions will vary depending on the load and output voltage measurement connections and the symmetry...[Details]
The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]
DSP and ARM Processors
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