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The following is the C program of the DS1302 AVR microcontroller. The program structure is very good. However, the webmaster has not debugged the program of this AVR microcontroller.
#define ds1302_r...[Details]
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China Energy Storage Network News:
Recently, the General Office of the National Energy Administration issued the "Notice on the Acceptance of "Internet +" Smart Energy (Energy Internet) Demon...[Details]
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Popular apps during the pandemic have major security risks Today, most people rely more on mobile applications, whether for online shopping or remote work, which poses a greater challenge to ensur...[Details]
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In 2008, the robot WALL-E became the most popular robot idol. As a tracked garbage sorter, it worked alone in the apocalyptic wasteland for hundreds of years, and had no complaints about the long wor...[Details]
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AVR's I/O has three registers, DDRX, PORTX, and PINX. DDRX direction, DDRX=1, output; DDRX=0, input. For example, to set the PA0 port as input, you can write DDRA&=~(1 PORTX has two cases If ...[Details]
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Five factors that must be considered when purchasing a full-color LED display
1. Failure rate
Since the full-color display screen is composed of tens of thousands or even hundreds of thousands ...[Details]
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Baby bottle compression deformation performance tester Use a force measuring instrument with an accuracy of 0.1 N to measure the applied force; use a measuring tool with an accuracy of 0.02 mm to mea...[Details]
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The entire train is divided into two groups, with 5 racks in each group. The two groups are powered by two rectifiers through a DC bus. Resistance braking is used for braking. The advantage of this p...[Details]
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Note: The following programs have been debugged by me and are successful.
Purpose: buzzer sound
The procedure is as follows:
#include reg52.h
sbit buzzer=P3^5;
void delay02s (void) //延时蜂...[Details]
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The system uses a single-chip microcomputer as the controller, and uses a pyroelectric human infrared sensor and a light intensity sensor system to detect whether there are people in the room and t...[Details]
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Recently, the Ministry of Education announced the notice on the registration and approval results of undergraduate majors in ordinary higher education institutions in 2020, and 10 new universities we...[Details]
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Today, the ZTE Axon 10 Pro 5G version officially opened for pre-order, with a starting price of 4,999 yuan, which is 1,800 yuan higher than the 4G version. In order to make the phone more attractive,...[Details]
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The s3c2440 integrates a 4-wire resistive touch screen interface. The detection of the touch point coordinates is achieved through A/D conversion. The s3c2440 has a total of 4 touch screen in...[Details]
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1. The instrument cannot be turned on When you encounter this problem, first plug in the charger to charge it, then turn it on; if it still cannot be turned on, it may be out of power. Try again afte...[Details]
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French company Dicom, a leading provider of fixed and mobile digital TV chips, recently released its latest tuning-demodulation system-on-chip (SoC) solution, DIB8096P, at the International Integra...[Details]
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