[i=s]This post was last edited by fish001 on 2019-12-10 20:14[/i]Digital tubes are also one of the most commonly used output devices in single-chip microcomputer systems (along with liquid crystals, l...
The interrupt system of 64+ is different from the previous ones. The interrupt is based on events. The entire hardware CPU receives 15 interrupts, but the interrupt source can support up to 128. 64+ r...
1. Ferrite Magnetic Amplifier in Flyback Power Supply For a dual-output flyback power supply that provides real power at both outputs (5V 2A and 12V 3A, both can achieve ± 5% regulation), when the vo...
[i=s]This post was last edited by music_586 on 2018-12-28 21:00[/i] [align=center][font=Tahoma][size=5][color=#000000]Based on STM32F030+L6230 (FOC5.2 library) BLDC motor driver: program + schematic +...
mmWave sensors improve AI algorithms for more efficient use of elevators : https://training.eeworld.com.cn/course/5255Modern elevator systems strive to reduce passenger wait times and increase the eff...
1 Introduction In the process of RF product development and production, it is often necessary to perform spectrum analysis of RF signals, signal demodulation analysis, receiving sensitivity test and ...[Details]
Because STC8 (including the previous STC15) has its own crystal oscillator, the minimum circuit requires almost no peripheral components - it is OK not to add the two capacitors drawn in the manual, ...[Details]
1 Introduction
The controllers of most control systems in industrial sites are PID controllers, and the tuning of their PID parameters requires certain control theory knowledge and rich experie...[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]
The MCS-51 microcontroller has two interrupt priority levels, both of which can be programmed to be high priority or low priority. The bit format of register IP is as follows: PX0: External inter...[Details]
0 Introduction
With the development of computer-related technologies, ARM embedded systems are increasingly widely used and are increasingly integrated into people's lives. Touch screen devic...[Details]
To measure fast signals, the bandwidth of the detection system must be considered first. The bandwidth of this detection system includes the bandwidth of the camera and the bandwidth of the oscillosc...[Details]
On July 31, 2023, the signing ceremony of the strategic cooperation agreement between GAC Energy and Jingang Automotive Culture Development (Beijing) Co., Ltd. (hereinafter referred to as "Jingang ...[Details]
For a long time, single-chip microcomputers have not had their own special bus standards, and they are usually designed by well-known manufacturers when launching their own products. For example, th...[Details]
Previously, OnePlus’ remote control model RC-001A passed the Bluetooth certification. We wondered at the time if this meant that OnePlus TV would be released soon? As it turns out, our g...[Details]
According to a study by IBM, 120 million workers will need to receive retraining in the next three years due to the popularization of artificial intelligence. Artificial intelligence (AI) is develo...[Details]
introduction
Using C language to program MCS51 series microcontrollers is an inevitable trend in the development and application of microcontrollers. Keil's C51 compiler supports the class...[Details]
In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]
The general integrated
circuit
amplifier
circuit has many peripheral components and requires a larger heat sink. The circuit of
the amplifier
introduced in this article
is simple and ...[Details]
Aiming at the fact that the current SOHO router design scheme cannot meet the requirements of high-speed access network users and has shortcomings in system stability, a new SOHO (Small Office and ...[Details]
Microcontroller MCU
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