As the name implies, it is a serial peripheral interface. SPI is a high-speed, full-duplex, synchronous communication bus. The standard SPI also uses only 4 pins and is often used for communication be...
The code is very simple, adapted from the TI official website routine, as shown below (the compilation environment is IAR):
#include "io430.h"int main( void ){volatile unsigned int i;// Stop watchdog ...
The rice cooker motherboard has a component burned, but I don't know the model number, only the silk screen print "1A D∩C1" is visibleI drew the circuit diagram according to the circuit board. Please ...
Several modes of Bluetooth devices
1. I don't understand the different modes of Bluetooth devices. For example, in slave mode, after turning on, it waits for a mobile phone or other terminal device to...
Time flies, EEWorld is 15 years old, and there are so many people to thank along the way!
Here, I would like to post a special message to thank you for your company along the way!grateful:
@maychang@c...
The subdivision principle of the stepper motor driver is introduced. The stepper motor is equipped with a rotor with permanent magnets, and the stator has at least two windings. When the rotor magneti...
今天我想和你们分享一篇非常有趣的论文,它的题目是《量子区域的声子激光器》。这篇论文是由瑞士苏黎世联邦理工学院和美国哈佛大学的物理学家合作完成的,它展示了如何用两个离子来制造一个声子激光器,而且这个声子激光器的平均声子数少于10,这意味着它处于量子区域,也就是说它受到量子力学的显著影响。你可能会问,什么是声子激光器?它和普通的光激光器有什么区别?让我来给你解释一下。
We all k...[Details]
In the process of synchronous serial data transmission, any small glitch on the clock line will cause data transmission errors, thus affecting the normal operation of the system. The traditional proce...[Details]
As China's leading new energy battery manufacturer, Chuangming Battery's "Chemical Creation·Learning from Nature" new product launch conference will be held in Mianyang at 14:30 pm on September 20. T...[Details]
The transformer winding is wound on the magnetic core frame, especially when the number of winding layers is large, distributed capacitance will inevitably be generated. Since the transformer works...[Details]
Just when people thought that the L2+ track was crowded enough, another new player pushed the door open and barged in. The person who came in was none other than Pony.ai, China’s currently most hig...[Details]
Abstract: In a digital signal processing system with DSP as the core, analog-to-digital conversion is an important part of the system. Taking
TMS320C6203B and ADS5422 of
Texas Instruments
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According to foreign media reports, scientists from the Nanobio Laboratory (NBL) of the Agency for Science, Technology and Research (A*STAR) of Singapore have developed a novel method to prepare the ...[Details]
1. Transformer Principle When we insert the wire into the 220V power socket, a short circuit will occur, but it will not occur when the transformer is inserted. The difference is that the coil wire ...[Details]
When users buy high-power UPS, they often face the problem of not knowing how to choose between industrial frequency and high frequency. They are not sure whether it is better to buy an industria...[Details]
1602 LCD Introduction 1602 LCD is also called 1602 character LCD, 16x02, 16 characters per line display two lines. It is a dot matrix LCD module specially used to display letters, numbers, symbols, e...[Details]
NXP takes the lead in launching 28 nm RFCMOS radar single-chip series to help software-defined cars build ADAS architecture ● Next-generation radar single-chip designed for distributed radar arch...[Details]
On July 14, the Paperclip account, which advised Chinese people to eat less meat, eggs and milk and had connections with the US military, was banned by multiple platforms. Searching for "Pape...[Details]
USB connection communication
1. Experimental purpose
Learn how to use USB related functions, write a program to connect and disconnect USB by pressing the specified keyboard keys.
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According to BusinessKorea, the Korean display industry has recently been on high alert due to the impact of Japan's trade retaliation measures. Therefore, LG Display is trying to overcome this probl...[Details]
The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]