There are many delay methods in the microcontroller:
1. Use loop function to delay:
void delay1ms(void) //error 0us, delay 1ms{unsigned char a,b;for(b=199;b0;b--)for(a=1;a0;a--);}
You can use MCU Wiza...
[size=4]The first method is the limit filter method (also known as the program judgment filter method) [/size] [size=4] [/size] [size=4]A method: [/size] [size=4]Based on experience, determine the max...
Maybe it’s because I stayed in Northeast China for too long, so when I arrived in Shanghai, although the temperature was not low, it was indeed a bit cold indoors!
So I decided to buy a heater. After ...
1. I was going to take a taxi by myself, and the driver asked me:Where are you two going? 2. A man was walking away from the scene of a car accident, and someone stopped him:Hei! One of your hands is ...
; ******************************************** ; Function : RS232 serial port sample program based on HT48R50A * ; MICroProcessor : HT48R50A-1/28SKDIP-A * ; Author: www.picavr.com * ; Crystal ...[Details]
As we all know, when electronic measuring instruments are used for measurement, they will age and be affected by the natural environment, such as dust and temperature. Sometimes the instruments will...[Details]
This circuit shows how the LM2622 should be configured to provide output voltages of +8 V, -8 V, and +23 V, which is very convenient for biasing TFT displays.
...[Details]
On April 14, the State Energy Group Longyuan Power Gansu Company successfully registered the Dunhuang 700MW "solar thermal energy storage + photovoltaic" integrated comprehensive energy demonstrati...[Details]
Recently, SEMI (Semiconductor Equipment and Equipment International) released the "North American Semiconductor Equipment Market Data Billing Report for September". Semiconductor equipment manufactur...[Details]
1. Market significance
At the end of 2004, the total installed capacity of China's power industry reached 440 million kW, and the annual power generation reached 21870 billion kWh. The average annua...[Details]
Once when I was writing an interrupt handling function myself, I did not write the return value of the function. It compiled normally during make, but an error was reported during the run process. So...[Details]
1 Introduction With the development of communication technology, the number and types of optical modules and devices are increasing, making the electromagnetic environment increasingly complex and e...[Details]
Introduction : In the past few years, we have seen the rapid rise of the security industry. As a field of security, will the development of access control be different? NFC standards, biometrics, wir...[Details]
In recent years, with the rapid development of my country's expressways, the mileage of a large number of expressways, mainly bridges and tunnels, has also increased year by year. The highway tun...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Picocom and Radisys jointly validate 5G Open RAN SoC,
achieving system integration milestone
The two companies will collaborate to deliver an integrated Open RAN platform to mu...[Details]
With the preparation of the previous article, the transplantation work is basically half successful. The next step is to modify the BSP of 2410 according to the differences between 2410 and 2440 ...[Details]
This example introduces a computer electronic clock (computer perpetual calendar) made with LED. The photo of it after it is completed and decorated is as follows:
In the above figure, the ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]