-
Below is a screenshot of the settings of the 16X192 dot matrix modeling software. Below is the simulation schematic diagram of the 16X192 dot matrix: MCU source program: #include AT89X52.H sbit...[Details]
-
The vacuum nitrogen packaging machine is a composite packaging machine used to package food, medicine, chemicals and other items. It protects the packaged items from oxygen, moisture and other poll...[Details]
-
1. Is there any fixed relationship between bandwidth and sampling frequency? The sampling rate should theoretically meet the sampling law of Nongxiaoxiang, that is, each cycle of the highest frequenc...[Details]
-
introduction Orifice flowmeters were used to measure natural gas flow in the 20th century. After a century of development, they have become the most important natural gas flowmeter in the world. At p...[Details]
-
According to a report from Light Reading, last year the Telecom Infrastructure Project (TIP) evaluated the ability of seven suppliers to provide more open and interoperable 5G products. The request f...[Details]
-
In the power supply
scheme
below 100W
, pulse width modulation (PWM)
control
chips
are generally used
to realize PWM modulation.
The
switch
control
mode has a high workin...[Details]
-
Abstract: The design method of a low-cost interface for single-chip communication with PC is given, and the key parameters are given. Through testing in practice, it is proved that the interface...[Details]
-
The Semiconductor Industry Association (SIA) announced today that global semiconductor industry sales in October 2022 were US$46.9 billion, a slight decrease of 0.3% from US$47 billion in September 2...[Details]
-
The excitation method of a DC motor refers to how to supply power to the excitation winding, generate excitation magnetic flux potential, and establish the main magnetic field. According to the dif...[Details]
-
Current-sense amplifiers can amplify small differential voltages while rejecting input common-mode voltages, similar to traditional differential amplifiers, but with one key difference: For current...[Details]
-
This is the best of times, it is the worst of times. This summer, rock music has returned to the public's attention due to a variety show. I can't help but sigh: Everything goes round and round. Fo...[Details]
-
Function Description:
The HT48R50A-1 has three interrupts, external interrupt, timer 0 and timer 1. Their priority relationships can be understood through experimentation.
Circuit Description:
...[Details]
-
Autonomous driving: Use sensors such as radar and cameras to replace human eyes, use algorithm chips to replace human brains, and use electronic control to replace human hands and feet, and fi...[Details]
-
Recently, a white panel design phone engineering drawing has been circulating online. The exposed picture shows that the phone adopts a full-screen design, with the front camera in the upper left cor...[Details]
-
...[Details]
Talking about work
京公网安备 11010802033920号
EEWORLD