[i=s] This post was last edited by bqgup on 2021-8-24 21:05 [/i] #Running exceeds the time limit, please check whether there is an infinite loop or the program algorithm is inefficient? ##Requirement ...
I am using (CYUSB3065) and a 16M FLASH is attached to the outside of the chip. Currently, there is no problem with burning and starting, but when I try to modify the space configuration, it cannot be ...
[table=98%] [tr][td][color=rgb(51, 51, 51)][size=14px][table=98%] [tr][td][size=3]Hello everyone. Recently I need to make a three-phase sine wave inverter; I use the stm32f1 chip to generate the trigg...
Affected by the rising prices of raw materials such as iron ore and steel and the rising labor prices, daily hardware products have begun to rise in price recently. Information from professional hardw...
frame->descriptor = DMARxDescToGet; frame->PTPdescriptor = DMAPTPRxDescToGet; /* Update the ETHERNET DMA global Rx descriptor with next Rx descriptor */ /* Chained Mode */ /* Selects the next DMA Rx d...
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[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]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[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]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
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