How big is the tax control machine market in China? At the tax control machine industry chain forum held in Beijing recently, Zheng Zhiguang, secretary general of the Tax Control Information Equipment...
Current-mode PWM is developed on the basis of voltage-mode PWM. It adds a current feedback link to the original voltage loop to form a voltage-current dual closed-loop control. The current-mode contro...
Introduction The craze for digital TV applications has spread to various application markets, big and small, and the automotive market will certainly not be forgotten. Volv has already launched new mo...
[i=s] This post was last edited by ljj3166 on 2018-9-12 22:24 [/i] In the planning of logickids, the FLASH area of F350 needs to be divided. The more important ones are divided into boot area and app ...
Introduction
STC microcontroller is a series of 51 microcontrollers developed by China's Hongjing Company. STC microcontroller is based on the traditional 8051 microcontroller. After technical ...[Details]
Real-time oscilloscopes are often referred to as DSOs (digital storage oscilloscopes) or MSOs (mixed signal oscilloscopes). Most oscilloscopes sold today are real-time oscilloscopes. The bandwidth ...[Details]
Recently, the official website of the State Intellectual Property Office disclosed that the patent applied by Huawei Technologies Co., Ltd. on September 26, 2022 was published on March 26, 2024. Th...[Details]
Scan testing is a standard method for testing integrated circuits. The vast majority of integrated circuit production testing is based on ATPG (Automatic Test Pattern Generation) using scan logic. Sc...[Details]
According to Reuters, Huawei's rotating chairman Xu Zhijun said that in the future Huawei will build millimeter-wave radar based on 5G technology and develop lidar to solve the cost and performan...[Details]
Application scenarios:
At present, front grille lights have been applied to models of many new car-making forces in China. Due to the huge product matrix, traditional car companies give priori...[Details]
Using iPad to control home appliances is not a new concept. Interior decoration companies in Colorado, USA, truly integrate iPad into home design to increase the fashion atmosphere of the ...[Details]
"In recent years, due to natural factors and human interference, my country's automotive supply chain has been repeatedly impacted, and the huge manufacturing system has also exposed its fragile side...[Details]
The microcontroller controls the switching power supply. There are several control methods for the power output alone. One is that the MCU outputs a voltage (via DA chip or PWM) which is used as th...[Details]
my country is a major coal producer in the world, accounting for 35% of the world's coal output. However, my country is also a country with a high incidence of mining accidents, accounting for 80% ...[Details]
#include STC89C5xRC.H //Previously, the serial port communication was realized by polling. Here, the front-end and back-end system structure is used to realize the function. int s; void UART_IN...[Details]
PIC16C54 is a low-cost single-chip microcomputer that is currently widely used in household appliances. This article introduces the application of PIC16C54 in a disinfection cabinet. The disinfecti...[Details]
1. Timer Block Diagram S3c2440 has five 16-bit timers. As shown in the following block diagram: 1. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) capabilities. Timer 4 has an interna...[Details]
At the 2014 National Energy Work Conference held on January 14, 2014, the National Energy Administration finalized that the domestic photovoltaic installed capacity in 2014 would be 14GW, including...[Details]
Recently, at a sub-forum of the "Core Power Beijing" Zhongguancun IC Industry Forum, industry insiders expressed their opinions on the theme of "IC Design and Independent Innovation" and jointly expl...[Details]
Embedded System
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