[i=s]This post was last edited by eagler8 on 2020-6-19 19:09[/i]Weather (natural phenomenon)refers to the specific state of the atmosphere close to the surface of a certain area in a short period of t...
I'm having some trouble with TouchGFX lately.
There are the following points:1. TouchGFX is not a stand-alone application, it needs to be used together with CubeMX, CubeIDE (optional), and even CubePr...
Function 1: Networking of the coordinator, terminal devices and routing devices discovering the network and joining the network//Step 1: Z-Stack starts with the main() function. The main() function do...
Three BOOT modes
The so-called boot, generally speaking, means that after we download the program and restart the chip, the value of the BOOT pin will be latched at the fourth rising edge of SYSCLK. T...
I've been working on Ethernet recently. The PHY chip is LAN8720 and the main control is PIC32MZ. Now the 8720 is configured and the clock is normal, but I don't know how to configure the data receivin...
From August 27 to 29, 2024, elexcon2024 Shenzhen International Electronics Exhibition was grandly opened at Shenzhen Convention and Exhibition Center (Futian).
It brought together high-qualit...[Details]
With the rapid development of microcomputer and
electronic
technology, more and more intelligent devices are used in substations, which greatly improves the automation level of substation m...[Details]
1. The C51 program for multiplication and division of integers is relatively large, about 9 bytes, so try not to do multiplication and division.
For example: uchar a=6; a=a*6; the second line ...[Details]
On June 11, Huami Technology held its 2019 summer new product launch conference in Beijing, officially launching two new flagship products for smart calls and health monitoring. Both products are equ...[Details]
The function of the pulse power supply for WEDM is to convert the industrial frequency AC current into a unidirectional pulse current of a certain frequency, supplying the energy required by the el...[Details]
1. Factors affecting EMC 1. Voltage: A higher power supply voltage means a larger voltage swing and more emissions, while a low power supply voltage affects sensitivity. 2. Frequency: Hig...[Details]
Abstract: Multimeter, also known as "multi-purpose meter" or "multi-purpose meter", is a commonly used measuring instrument for electrical and electronic maintenance and experimenters. Multimeters ca...[Details]
Recently, researchers have created a somatosensory control device that only needs a Wi-Fi signal to work. What's more amazing is that this device can even detect gesture commands from the next room. ...[Details]
The research and application of coding methods to reduce address bus power consumption are gradually increasing. Based on a brief description of the power consumption sources on the address bus, this ...[Details]
Mingyue Lake is gathering advantageous resources, strengthening core technology research, and accelerating the cultivation and development of new quality productivity. On April 2, the green preparatio...[Details]
Buzzers are often used as reminder sounds in computers, printers, multimeters and other equipment. The reminder sounds are usually very simple, as long as they sound. The schematic diagram of the b...[Details]
1 Introduction
The liquid level measurement and control instrument is a type of intelligent instrument (referring to instruments that use microprocessors), and its development began in the...[Details]
There is a big difference between the programming of single-chip microcomputer and PLC. All programs of single-chip microcomputer are designed by users, while the programs of PLC include system progr...[Details]
The main reason for the damage of metal components and parts is fatigue failure caused by various micro- and macro-mechanical stress concentrations. Its basic characteristics are that when the mate...[Details]
In recent years, more and more automotive OEMs and Tier 1s have launched mild hybrid electric vehicles (MHEVs) and solutions with 12V/48V dual-battery vehicle system designs. Since Tesla’s high-p...[Details]
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