[i=s]This post was last edited by Wuliangshoujing on 2016-2-20 16:12[/i] [size=3]"Easy to get started with 51 MCU - based on STC15W4K series" textbook supporting courseware. [/size][size=3][color=#ff0...
[i=s]This post was last edited by Pinghu Qiuyue on 2014-1-22 21:32[/i] I am looking for someone to translate the 400+ firmware library functions of MSPF5XXX/F6XXX. When I have some idea about it, I wi...
[align=center][align=center][b][font=宋体][size=16pt]Wireless Transmission System (Question A)[/size][/font][/b][/align][/align][align=center][align=center][font=Times New Roman][b][font=华文中宋][size=14pt...
[i=s]This post was last edited by qwqwqw2088 on 2018-6-20 08:28[/i] [size=4] The batteries used in mobile phones are all lithium batteries, which may explode at high temperatures. In fact, it has happ...
I am looking to buy a board with two TCP/IP (10MPS) interfaces and one CAN (1MPS) interface (preferably one RS232). The chip on the board (preferably a more popular chip such as ARM, DSP, etc.) has th...
I just downloaded the information from the official competition page: [url=https://www.eeworld.com.cn/huodong/GigaDevice_GD32E231Contest_201903/]https://www.eeworld.com.cn/huodong/GigaDevice_GD32E231C...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[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
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]