Dear experts, I want to use three buttons to realize mode switching and time division addition functions. How should the button subroutine code be expressed? The button code requirements are as follow...
[size=5] Recently, the program on the project needs to filter a voltage signal. Although I have some understanding of digital signal processing, there is still a big gap between engineering applicatio...
I recently saw a design that connected a resistor between the input and output pins of 78L05. The reason for this was to expand the current, but I didn’t see this usage in the data sheet. I did a flyi...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
[size=4]1. System clock problem: [/size] [size=4] The system uses DCO by default. When using an external high-speed crystal oscillator XT2, you must turn on XT2 yourself, wait for 50us for XT2 to star...
All smart cockpit functions should always run through user usage scenarios, meet user needs, and solve user pain points. As the intelligence of automobiles continues to develop, the functions of au...[Details]
Tesla founder Musk has always been known to make shocking remarks. Recently, he started to criticize again. Interestingly, this time he was echoed by the head of a traditional car company, Volkswa...[Details]
Xinwanda Electronics Co., Ltd. (hereinafter referred to as "Xinwanda" or "the Company") held the 32nd meeting of the 5th Board of Directors and the 32nd meeting of the 5th Board of Supervisors on M...[Details]
Sodium is abundant and low-cost, and is considered a leading candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered their large-scale application...[Details]
Recently, Yao Minghui, Party Secretary and Chairman of China Gezhouba Group Equipment Industry Co., Ltd., and his delegation visited Sungrow. The two parties signed a strategic cooperation agreemen...[Details]
Electronic crossover preamplifier section
Single chip control circuit
The core of the control circuit is the AT90S1200 microcontroller. It took a lot of trouble to choose the microcontro...[Details]
China Energy Storage Network:
At present, a new round of scientific and technological revolution and industrial transformation is deeply integrated and booming, especially the new generation ...[Details]
Abstract:
Silicon is one of the most promising negative electrode materials for high-capacity lithium-ion batteries. The biggest obstacle to its commercial application is its poor cycle stabi...[Details]
Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital circu...[Details]
Jiwei.com reported on January 12 that according to the Science and Technology Innovation Daily, people familiar with the matter revealed that some workshops of Foxconn's Shenzhen factory are about to...[Details]
Early this morning, Apple released the seventh beta version of iOS 12.4. It is understood that Apple did not add any new features to this system update, but mainly continued to fix bugs in the new sy...[Details]
The ground measurement and control system consists of the host computer software, industrial control computer, ground control console and corresponding cable network. Before the system joint test, ...[Details]
1. Introduction
This article describes the process of using NX to design molds and their NC programming for FRP products. It uses examples to illustrate the advantages of NX software's paramet...[Details]
Add nand.o to the Makefile, and then create a new nand.c to implement the read operation of NandFlash.
There are two ways to read NandFlash:
Read by page (need to provide page addres...[Details]
Microchip MCU
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