Recently, the forum launched a New Year Engineer Experience Questionnaire Survey. Judging from the questionnaires that have been answered so far, many netizens are very concerned about sensors.
In the...
BLDC Motor Control Algorithm
Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the rotor position and the...
TI Embedded Theme Live Month - Video playback summary to help design efficient, intelligent and low-power systems!Session 1: Low-power wireless technology for building automation sensor applicationsSe...
1. Memory Management of LiteOS Kernel1.1. Memory ManagementDuring system operation, the size of some memory spaces is uncertain, such as some data buffers. Therefore, the system needs to provide memor...
[i=s] This post was last edited by Daxiaoxiahao on 2019-8-29 15:59 [/i]The circuit is shown in the figure below, the driving frequency is 28kHzDuring the test, it was found that at the primary side of...
With the electrification and intelligentization trend of automobile development, fuel economy and emission reduction, active safety and autonomous driving, car networking and LED lighting have become...[Details]
The semiconductor industry is constantly searching for new exotic materials, dielectric solutions, and novel device geometries to further and further reduce device size. For example, lateral and vert...[Details]
MOV: transfer data between registers or memories inside the microcontroller (internal RAM);
MOVX: Transfer data between the A accumulator inside the microcontroller and the external data memory (ext...[Details]
According to foreign media reports, Duke University researchers have demonstrated the first attack strategy that can deceive industry-standard self-driving car sensors into believing that nearby obje...[Details]
How to connect the bldc driver
The wiring method of BLDC (brushless DC motor) drivers can vary depending on the specific driver model and usage scenario, but in general, the wiring of BLDC dri...[Details]
1. Assembly program function
There is a one-to-one correspondence between assembly instructions and machine code instructions. An assembler is a translation program that translates a source prog...[Details]
Autonomous driving technology has always been the main research and development direction of major automobile manufacturers around the world. Although many automobile manufacturers are now beginning ...[Details]
On July 7, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shenzhen Xianying Technology Co., Ltd. (hereinafter referred to as: Xianying Technology). According to the ...[Details]
Since Apple computers and Dell laptops have successively launched Type-C interfaces, and Android phones have gradually switched to full-featured Type-C interfaces, the Type-C interface has become the...[Details]
MSP430x09x is the industry's first true 0.9V microcontroller (MCU) launched by TI. Its appearance makes it possible to use a single battery to power portable devices, and will promote the develop...[Details]
The heart of electric vehicles - the motor, provides power for the car. New energy vehicles have become the most promising cars today, and this "surgery" will bring about disruptive changes.
The foll...[Details]
In recent years, with the rapid development of autonomous driving technology, LiDAR, as one of the core perception hardware of autonomous driving systems, plays a vital role. It can build a three-d...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have made a breakthrough in energy-saving phototransistors. The devices ...[Details]
There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/ counters . This method can improve the CPU's working efficiency and achieve accurate delay; t...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
MicroPython Open Source section
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