1. Limitations of traditional programming structures When RTOS is not used, embedded software usually uses two traditional programming structures for programming. One is called "foreground and backgro...
At present, for high-power products such as UPS, EPS, and inverter power supplies, the battery inverter voltage designed by developers is often very high. Faced with a high-voltage battery pack compos...
I have just installed AD16 and downloaded the Admin plugin. At first, I could import DDB files normally. But after a few days, when I tried to import it again, it showed Invalid file name. Can I find ...
In portable medical devices and industrial automation involving temperature measurement, pressure measurement, industrial process control, 12-bit converters are ideal. However, if you consider the ent...
March 13, 2024 — In a major breakthrough, OpenAI spinoff Covariant announced the success of building a new artificial intelligence model that enables
robots
to learn to perform a variety of...[Details]
It is reported that the Trump administration is considering new restrictions aimed at curbing China's cutting-edge manufacturing capabilities in semiconductors. The chairman of Chinese telecom gian...[Details]
The HID class is a common method in USB applications. By modifying the JOYSTICK application of the STM32 USB firmware library V4.0, we implement a two-way USB communication. 1. Transplant the STM32 s...[Details]
introduction Single-chip microcomputer is a large category of embedded processors (in addition to DSP, FPGA, etc.), with many advantages such as high integration, small size, low power consum...[Details]
There is a special reserved unit 000H~00ABH in FLASH
0000H-0002H These three units contain an unconditional jump instruction (LJMP). When the system is reset, PC=0000H, jumping to the main...[Details]
At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]
China Energy Storage Network News: —— Interview with Liu Jinsong, Head of the State Grid Development Department and New Energy Cloud Project
"State Grid":
Why does State Grid Corporati...[Details]
After creating a new project based on NXP1788 in Keil uVision4, you will be prompted to add the startup assembly code startup_LPC177x_8x.S. This file performs the initialization work from assembly to...[Details]
This design combines the acceleration sensor ADXL345, GPS and GSM module SIM908 with the Arduino Uno platform. The acceleration sensor collects the three-axis acceleration value of the human body, de...[Details]
How to use the open source IoT system correctly - MIVMS MIVMS, the full name is Mole intelligent vending machine system. Why is it named Mole? Mole means mole. This is related to an animated short ...[Details]
The problem of vehicle theft has always been a headache for car owners and the police. According to statistics from the UK in 2020-2021, there were more than 89,400 car thefts. Recently, Volvo has de...[Details]
Experiment name: ADC analog-to-digital conversion experiment - thermistor AD collection wiring description: Experiment phenomenon: After downloading the program, the digital tube displays the AD valu...[Details]
0 Introduction
Temperature and humidity are important parameters in human daily life, industrial production process, weather forecast, material storage, etc. Therefore, the research on tem...[Details]
At present, the design of servo controllers mostly uses DSP or MCU as the control core, but the flexibility of DSP is not as good as FPGA, and the application effect of DSP will be greatly reduced ...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
Industrial Control Electronics
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