This program is to send data from the microcontroller to port A of 8255 through 373, but it doesn't work~ #include
sbit Writedata=P3^6; sbit Readdata=P3^7; sbit CS1=P2^0; void delay(void)//delay progr...
/**************************************************************************** 12864 LCD serial display test program LCD model: FYD12864-0402C P2.4 simulates SID (connected to pin 5), P2.5 simulates SC...
Dear experts: I am currently debugging the AM3352 board with the startware program, and I have encountered a problem with the communication between the GPMC and the FPGA. The problem is that the GPMA_...
Guangdong Embedded Software Public Technology Center (www.gd-emb.org), we belong to Midea, and have many embedded expert teams. Now we have created a new QQ group: Embedded system: 43018176 MCU area: ...
[align=left][color=#000000] I received the development board this morning. Our contact [font=Calibri]Maylove[/font] had already mailed the board out last Friday afternoon. Thanks to [font=Calibri]Alte...
Definition of interactive projection system:
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Infineon Technologies
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Relying on Zena CSS and Arm's complete partner ecosystem, we will accelerate the implementation of autonomous driving.
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Fast charging is a method and means of quickly replenishing a vehicle's power. It is the core and most important part of electric vehicles. Speaking of fast charging, everyone is familiar with it. ...[Details]
On August 19th, Intel and Japan's SoftBank Group announced on Monday that SoftBank would invest $2 billion (approximately 14.376 billion RMB at the current exchange rate) in Intel. Under the agreem...[Details]
introduction
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Which is brighter, the xenon lamp or the LED lamp?
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The announcement shows that the ...[Details]
The control of the frequency converter is nothing more than the basic logic of start, stop, forward, reverse, and speed regulation. These logics basically require the level state to be valid, rathe...[Details]