I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control ...
"Advanced Programming in the UNIX Environment" (APUE for short) is a must-have book for almost every programmer in the Linux field. But after mastering and understanding the content of APUE, how can y...
Microcontroller meter reading problem, water meter and gas meter use reed switch sensor, how to transmit the signal to the microcontroller? What type of signal? How should the meter output pulse?...
[size=3]Referring to the examples on the Internet, I learned how to send data through SCI. [/size] [size=3]Summary of using CCS: [/size] [size=3] [/size] [size=3]1. Ctrl + / is very convenient for com...
From the early mainframe computers to today's personal PCs and laptops, the integration, modularization, and lightweight evolution of electronic products has never stopped. Take the new Mac Pro 2019 ...[Details]
Following Allianz Sharp, the ChiNext has welcomed another security company to rush for IPO. On December 31, 2020, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Beijing Bl...[Details]
introduction
In engineering practice, ultrasound is often used to measure distance due to its strong directivity, slow energy consumption and long propagation distance in the medium. It is...[Details]
Abstract: Satellite battery pack temperature monitoring system. The system is controlled by a computer and monitors the temperature of each cell in the battery pack under different charging and ...[Details]
With the preparation of the previous article, the transplantation work is basically half successful. The next step is to modify the BSP of 2410 according to the differences between 2410 and 2440 ...[Details]
The project uses stm8l051f3 as the master control and CC2500 for data reception, not sending. The phenomenon of running away is that it can run at the beginning, but after a period of unknown lengt...[Details]
With the development of the Internet of Things, the embedded processing field increasingly requires powerful mathematical computing capabilities. ARM has developed the ARM Cortex-M7 based on the origi...[Details]
1. Introduction to IIC This part of the content will be used in the second section of the code. For IIC, the slave cannot actively send data, and the start conditions are all generated by the host....[Details]
1 Introduction
With the advancement of textile machinery equipment technology, the application of stepper and servo motor motion control systems is becoming more and more extensive. Their fun...[Details]
In the early days, the design of B-ultrasound products mostly used single-chip microcomputers and programmable devices (CPLD) to control the entire system. The keyboard was directly scanned and proces...[Details]
After TSMC released a conservative outlook on the market outlook at the press conference last week, the performance trend of the IC design industry in the second half of the year is not optimistic, a...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
1. Test subjects
HD-G2L-IOT is based on the HD-G2L-CORE industrial-grade core board design, with dual Gigabit Ethernet ports, dual CAN-bus, 2 RS-232, 2 RS-485, DSI, LCD, 4G/5G, WiFi, CSI...[Details]
Overview
This is a high quality continuously variable output power supply that is adjustable to any value between 0 and 30VDC. The circuit also incorporates an electronic output current limi...[Details]
Microcontroller MCU
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