GC4931F/S is a three-phase brushless DC motor pre-driver chip. The chip can drive N-type power MOSFET with a maximum power supply of 36V. The chip state switching logic is determined by three Hall inp...
After connecting to the serial port debugging, the next thing that comes is Flash emulation EEprom to store data.
Why not just use an EEprom chip like AT24C02?
There are two main reasons:
1. Cost issu...
2022 TI Cup Analog Electronic System Design Invitational Competition Topic X Lissajous Figure Demonstration Device
1. Mission
Design and implement a Lissajous figure demonstration device, as shown in ...
An op amp should have approximately zero voltage between its two inputs, so these diodes will never be forward biased in a standard op amp circuit… or will they?Previously, we discussed the effect of ...
Clickto get ADI's new Chinese informationThe information is as follows:VideoVIDEO
Accelerating the path to Industry 4.0 with time-sensitive networking and security technologies
ADI 5G technologies and...
MSP430 Series MCU Principles and Engineering Design Practice / edited by Wang Zhaobin [et al.]Introduction: This book uses the MSP430F261x series of microcontrollers as a platform to explain in detail...
At the Yunqi Conference on September 17, Alibaba released its first logistics robot, the "Little Donkey". By integrating autonomous driving technology with industries and scenarios, a new intelligent...[Details]
This article solves the problem of dynamic display of Proteus digital tube, the specific performance is as follows: The code used is: void display(void) { P2=table ; A1=0;A2=1;A3=0;A4=0...[Details]
On April 25, North Huachuang released its 2019 annual report, stating that the company achieved operating income of 4.058 billion yuan, a year-on-year increase of 22.10%; and achieved a net profit at...[Details]
LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]
Infineon Technologies AG expects significant growth in automotive 48 V systems in the coming years and is expanding its portfolio of related power devices. To meet the different requirements of diffe...[Details]
_crol_: bit shift left, with loop
: Shift the bits left and add 0 at the end.
For example, P1=0xEE;
//P1=_crol_(P1,1); The effect is 11101110, 11011101, 10111011......
//P1 =1; The effect is 1...[Details]
The concept of energy harvesting has been around for more than 10 years, but in real-world environments, systems powered by ambient energy have always been bulky, complex, and expensive. However, s...[Details]
ARM bare board is under development: Can the C language program be run as soon as the development board is powered on? Answer: No, ATPCS (arm and thumb program calling specifications) uses the resour...[Details]
In order to use the SPI driver, you must enable the corresponding SPI option when configuring the Linux compilation options, as shown below
-> Device Drivers
-> SPI support
SPI ...[Details]
BYD Co., Ltd. plans to launch an independent new energy high-end brand in 2022, which will develop products on a brand-new platform and build an independent dealer network. Previously, the industry...[Details]
On November 30, First Electric Network learned from people in the power battery industry that Hyundai Motor Group will apply the CTP technology obtained from CATL in new electric vehicles as early as...[Details]
Project display: Simulation display: 1. Project Requirements 1. Project confidentiality The main content of this topic is to install an ultrasonic sensor on a small car that moves in a straight...[Details]
Detailed explanation 1-4 has introduced the transplantation process. The next task is to verify whether the transplantation is ok and how to develop applications based on the transplanted ucosii. ...[Details]
Panasonic servo drive is a high-performance motor control device, widely used in industrial automation, robotics, CNC machine tools and other fields. In practical applications, in order to ensure t...[Details]
Medical Electronics
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