Under the premise that the current can be satisfied, Darlington and MOS can both meet the requirements, but how to choose? Under the condition of the same driving capability, the price of MOS is defin...
// GND power ground// VCC connects to 5V or 3.3v power// D0 P33 (clock)// D1 P34 (data)// RES connects to P35// DC connects to P32// CS connects to P36#include io430.h#include "oled.h"
char e=34,s=27,...
I want to make a servo motor controller. The potentiometer controls the rotation angle (or linear motion) of the servo motor. The principle is just like a steering gear. Which hero can make it? I am i...
Although initial and always statements cannot appear in a task, task call statements can beused in initial and always statements. The syntax is as follows:task_id[(port 1, port 2, ........, port N)];w...
The process of burning JIC is actually divided into two steps.The first step is to use the JTAG mode to burn a FLASH Loader firmware into the FPGA;the second step is to use the FLASH Loader firmware t...
Digital generators are a new generator product field developed in recent years. The popularization of this product is mainly concentrated in small generator systems below 5 kilowatts. Traditional gen...[Details]
Abstract: Power analyzers are usually used for laboratory and field measurements. The environment may be high temperature, high voltage and other dangerous areas. Especially for long-term measure...[Details]
0 Introduction
The control and synchronization of chaotic systems is a hot topic in the current basic research of natural sciences. It has been widely used in the fields of communication, ...[Details]
Antenna gain refers to the ratio of the power density of the signal generated by the actual antenna and the ideal radiating unit at the same point in space under the condition of equal input power....[Details]
TE Relay Division of TE Connectivity recently launched an innovative small-size power relay for use in photovoltaic inverters of modern photovoltaic power generation systems. PCFN power relays can ...[Details]
The motor controller, as one of the core components of electric vehicles, is a decisive factor in the vehicle's power performance. It obtains the vehicle's requirements from the vehicle controller,...[Details]
Recently, cybersecurity company Check Point Research discovered that there is a security vulnerability in MediaTek's audio processor firmware, which can be used by malicious applications (apps) to ea...[Details]
Previously, the backlight of the TV at home was not bright and there was a sound. I thought the light strip was broken. After replacing it, it still did not light up. At that time, I did not ...[Details]
Some time ago, the attitudes of "Chinese parents" who circulated on the Internet when facing children at different stages of learning were quite vivid: 1-3 grades, they understand and educate patient...[Details]
"At this stage, with the rapid development of pure electric vehicles and battery technology, charging and swapping has become a shortcoming in the development of the industry." This is a view that Do...[Details]
Recently, Spanish mobile phone brand Doogee released a new triple-proof + modular smartphone - Doogee S95 Pro. Doogee S95 Pro is equipped with MediaTek P90 processor, which is built based on ...[Details]
Since the implementation of the garbage classification policy, after two years of development, Shanghai has achieved initial results, and Beijing and other regions are actively promoting it. As one o...[Details]
1. Basic principles of crystal oscillators
Quartz crystals, both natural and artificial, are an important piezoelectric crystal material. Quartz crystals themselves are not oscillators. They can...[Details]
The latest research report from Strategy Analytics’ IoT Strategy service, “The Battle for Unlicensed LPWA Supremacy in IoT,” predicts that by 2025, the number of unlicensed LPWA connections worldwide...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]
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