[i=s]This post was last edited by lb8820265 on 2020-9-23 22:35[/i]The biggest difference between Raspberry Pi and other PC-based Linux systems is that Raspberry Pi has many peripheral interfaces, incl...
void Chip_Erase(void){RAM_OE = 0;RAM_WE = 1;RAM_OE = 1;_nop_();_nop_ ();RAM_WE = 0;delay10ms();RAM_WE = 1;_nop_();_nop_();RAM_OE = 0;}Can this program erase the AT28C64 chip? How can I write it to ach...
On the way to work: the traffic light turns green, you immediately step on the accelerator, and the car responds quickly within a few seconds and continues to drive to the company. This process seems ...
618 big promotion, Keysight1688 online store, share on WeChat Moments to enjoy gifts! The event is online~~~Scan the QR code at the bottom of the picture via WeChat to generate a poster and share it w...
[b][color=#5e7384]This content is originally created by [size=3]492783060[/size], a netizen of EEWORLD forum. If you need to reprint or use it for commercial purposes, you must obtain the author's con...
On August 9, the Fudan University- Guoxuan Hi-Tech Advanced Battery Technology School-Enterprise Joint Research Center (hereinafter referred to as the "Joint Research Center") was officially establis...[Details]
1A metronome is a device that provides a periodic ticking or beating sound, the function of which is to establish a proper tempo for any musical performance.
When used in this way, it pr...[Details]
Whether the new US government will stick to its view that Chinese telecommunications equipment poses a threat to national security is one of the topics of concern to people from all walks of life. Wh...[Details]
4412 development board image recognition project - using QT to create a graphical interface and call Baidu AI for image recognition (Part 2) Project name: Image recognition project Hardware platfo...[Details]
Note: __delay_cycles(x), x must be a constant or a constant expression. If it is a variable, the compiler will report an error! Delay functions are often used when using microcontrollers, and 430 is...[Details]
1 Introduction
Laser wavelength/frequency measuring instruments, also known as wavemeters, can be used to measure the output wavelength of a tuned laser or the wavelength of an unknown las...[Details]
Introduction In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment industries. Induction heating is based on...[Details]
1 Introduction
Traditional fuel energy is decreasing day by day, and the harm it causes to the environment is becoming increasingly prominent. At the same time, there are still 2 billion p...[Details]
On June 16, the "OFweek 2022 Lithium Battery (Power & Consumption) Industry Conference and Veken Cup Annual Awards Ceremony" hosted by China's high-tech industry portal OFweek and organized by Veken ...[Details]
As a clean and renewable energy, wind energy is increasingly valued by countries around the world. It has a huge reserve and is one of the non-polluting energy sources. Moreover, it is inexhaustibl...[Details]
We need to see what the power supply is made of. The best way is to open the outer casing of the power supply and take a look at its internal structure.
The second method is to package four di...[Details]
The classification of commonly used transformers can be summarized as follows:
(1) By phase number:
1) Single-phase transformer: used for single-phase loads and three-phase transformer...[Details]
introduction
Switching power supplies
are widely used
in various terminal devices and communication equipment dominated by
electronic
computers due to their small ...[Details]
In some places where gas is frequently generated, because uncertain factors may lead to danger, it is necessary to detect gas all the time. So do you know what aspects should be paid attention to whe...[Details]
There is a widespread misunderstanding in the microcontroller : in the MCS-51 series microcontroller, as long as the program is executed from the starting address with an instruction, the microcon...[Details]
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