-
Use timer 1 mode 2 to count, and invert P1.0 every time it reaches 100 times.
Circuit Diagram:
C source program:
#include reg51.h
sbit P1_0=P1^0;
void main()
{
TMOD=0X61;
TL1=0X9C;
TH1=...[Details]
-
The reasons and solutions for MOS tube breakdown are as follows:
First, the input resistance of the MOS tube itself is very high, and the gate-source capacitance is very small...[Details]
-
What is the difference between CAN protocol decoding and CAN analysis instrument? The positioning of the two instruments is different. The ZDS2022 oscilloscope is designed to allow customers to intui...[Details]
-
The automatic weather station is relatively large in size, and the location and space when it is used will be affected by the location and space. If you take advantage of the advantages of virtual ...[Details]
-
Editor’s Note: When Huawei's autonomous driving technology was mass-produced and installed in vehicles, and we saw the powerful capabilities of Huawei's autonomous driving system, we couldn't help ...[Details]
-
Apple’s new AirPods Pro headphones have been sold out across the entire US network. It is obvious that Apple has successfully created another "explosive" product, and AirPods Pro has become an indust...[Details]
-
Apple officially launched a screen cleaning cloth worth 145 yuan in October, called the "Polishing Cloth". This product is made of flexible microfiber material and can be used not only to clean...[Details]
-
Aiming at the shortcomings of low efficiency and subjective influence of manual testing, an automatic test system for HDTV main control board based on LabVIEW was designed. The audio and video image ...[Details]
-
0 Introduction
Small and medium power switching power supplies are widely used in many electronic products such as measurement and control instruments, communication equipment, learning an...[Details]
-
Developing power circuits for portable electronic devices requires design engineers to extend battery life by maximizing power and reducing overall system power consumption, which drives the size...[Details]
-
On January 8, Hikvision announced that it plans to convert its holding subsidiary EZVIZ Network into a joint-stock company and then spin it off to be listed on the Science and Technology Innovation B...[Details]
-
1 Introduction
At present, my country's industrial energy consumption accounts for about 70% of the total energy consumption, of which motor energy consumption accounts for about 60% to 70%. A...[Details]
-
What kind of effects can we get when we combine mobile phones and cars? We currently have two main methods: the classic method, mobile phone clip + mobile phone, used as a plug-in host. A brand new w...[Details]
-
With the development of the taxi industry, the requirements for taxi meters are getting higher and higher. Users not only require the meter to have stable performance, accurate billing, and anti-...[Details]
-
Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD