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...
introduction
Distributed battery monitoring systems have the advantages of wide application and scalability; CAN bus has the advantages of high transmission rate and good reliability. Combining the...[Details]
I. Introduction With the rapid development of telecommunication services, the requirements for backbone network bandwidth are getting higher and higher. In order to meet this need, many operators (...[Details]
1 Introduction
EUROTHERM is a world-leading controller manufacturer and system integrator. The company's 2704 programmable controller represents the highest level of industrial control technology ...[Details]
On July 4, the Hunan Changsha Power Grid's 2019 "630 Attack" summary and 2020 "630 Attack" mobilization meeting revealed that as a key year for the Changsha Power Grid's "Three-Year Action Plan" co...[Details]
Recently, we learned from foreign media that GM is developing Ultium batteries. The biggest feature of this battery is that it will be equipped with a wireless battery management system that manages ...[Details]
The reason is actually very simple, the optimization level set by Keil by default is too high! You just need to change it After changing it to 0, you can set a breakpoint anywhere By the way, don'...[Details]
The "one-key clear" in the seven one-key operations of the ZDS2022 oscilloscope has different effects in different operation modes. Here we list these effects one by one: In infinite persistence mo...[Details]
As enterprise adoption of artificial intelligence continues to grow (according to data surveys, this figure has increased by 270% in the past four years), Google is wise to start using machine lea...[Details]
Virtualization usually consists of three parts: data collector ++ virtual instrument software. The data collector conditions the input analog signals, converts analog to digital, and caches the data ...[Details]
Delphi has recently been making a series of investments and acquisitions to enhance its comprehensive strength in areas such as autonomous driving and fuel economy. Tula Technology has also b...[Details]
Recently, Cambrian Robotics, a London-
based machine vision
startup, announced this week that it has successfully raised $3.5 million in seed funding. The company is headquartered in London...[Details]
Recently, there has been a lot of information about Fisker, an American new energy vehicle "manufacturer". It is a company with a story. However, things are different now. It is no longer a "story", ...[Details]
(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]
When you use rechargeable lithium-ion cells in large battery stacks, you encounter unique problems. Bus voltages far in excess of 100V preclude the use of standard IC protections for overcharge and...[Details]
This solar charger uses 89C 2051 control, which can realize two batteries to charge alternately and stop automatically when fully charged. It can also be set to discharge and stop automatically w...[Details]
Microcontroller MCU
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