2 micron Bicmos standard process and 2000 gatesProject Name2 micron Bicmos standard process and 2000 gatesIndustryEmerging TechnologiesResearch and Development UnitShanghai Institute of Metallurgy, Ch...
This post can actually be considered as a follow-up chapter of the previous post I posted, " Let's build a general program template for microcontrollers together." In that chapter, I mainly expounded ...
[p=28, 2, left][color=rgb(51, 51, 51)][font=宋体]We all know that the [b]BOOST circuit[/b] is a switching DC boost circuit, which is a common ground circuit for converting low voltage to high voltage. W...
I just came into contact with the serial port knowledge of 51 single-chip microcomputer and encountered a problem. I hope everyone can answer the program of serial port control LED light: #include
uns...
A program written by a beginner, with a brief analysis of its writing style and expression errors!
LIBRARY IEEE;USE IEEE.STD_LOGIC_1164.ALL;ENTITY Manchester_encoder ISPORT(D:IN STD_LOGIC;Q:OUT STD_LO...
With the continuous expansion and deepening of the application field of microcontrollers, the requirements for their various performances are gradually increasing. At present, more and more types of m...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]