Why can't the YM12864R read function read the correct data? It's always 0xff. I've been adjusting it for a long time but it still hasn't worked. Some people on the Internet have the same problem, but ...
[i=s]This post was last edited by qwqwqw2088 on 2018-3-12 08:29[/i] [size=4] Wireless charging technology is derived from wireless power transmission technology. Low-power wireless charging often uses...
A temperature control system based on Ms P 4 3 0 processor is designed. The main hardware of the system is introduced, and the implementation of the temperature control system and its algorithm is emp...
[font=微软雅黑][size=3]For a long time, IoT was just a term. Until the successful operation of large-scale IoT cases such as Mobike and ofo, it was proved that IoT technology provided a good connection fo...
[i=s]This post was last edited by DavidZH on 2016-12-11 17:38[/i] The third article briefly introduces some of the resources on the STM32F769 Discovery board that have changed compared to the STM32F74...
I was playing the Easy Power Jigsaw Puzzle game at 9:30 in the morning and found a capacitor and inductor problem, which was obviously wrong, and later corrected it. So friends who scored 100 points b...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
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