If industrial robots want to avoid collisions in a large area ( brother, don't touch porcelain for no reason ), they need to be able to sense in all directions ( up and down, left and right ). TI mill...
I designed a circuit using the TPS73033 linear step-down chip. When the load is disconnected, the output voltage is normally 3.3V. After the load is connected, the output voltage drops to 0.7V. There ...
PWM signal is a digital signal with a fixed period and variable duty cycle.
If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode)
Use register TAxCCR0 t...
This article mainly describes the use of Zero-Knowledge ESP8266 and MPU-9250 to obtain speed, gyroscope angle, and geomagnetic data.1. HardwareZero-Knowledge ESP8266nine-axis sensor: MPU-9250Dupont wi...
[i=s] This post was last edited by Fei Yang Zi Ji on 2019-2-15 22:10 [/i] [size=4] During the New Year, our village holds a ceremony where all married girls return home to worship their ancestors. [/s...
1 System Structure
The system consists of an audio amplifier LM48510, an audio processor, Ethernet power supply, and Ethernet data communication. From the front end to the back end, it goes th...[Details]
Solar energy is a clean, pollution-free and promising renewable energy source. It has incomparable advantages over non-renewable energy sources such as mineral fuels. As a new energy source, solar...[Details]
Qualcomm and the industry work together to demonstrate the strong development momentum of Snapdragon Digital Chassis and define the future of the automotive industry
Las Vegas, Janua...[Details]
Tianyancha shows that recently, Shenzhen Guangzhou Semiconductor Technology Co., Ltd. (hereinafter referred to as "Guangzhou Semiconductor") has undergone industrial and commercial changes, adding By...[Details]
Hanbo Semiconductor (Shanghai) Co., Ltd. (hereinafter referred to as "Hanbo Semiconductor" or "Hanbo") announced today that it has completed a total of US$50 million in Series A financing. This round...[Details]
1 Introduction
As a public information display terminal in the subway, LED display screen has very wide civil and commercial value.
At present, most subway vehicles in China are equipped ...[Details]
introduction
In recent years, embedded technology has developed very rapidly, and high-integration processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged, ...[Details]
1 Introduction
With the rapid development of urbanization, the emergence of high-rise buildings and intelligent buildings has put forward many new requirements for elevator control. At the same...[Details]
According to media reports on December 21, at today’s “2023 Science and Technology Ranking” annual ceremony, Zheng Weimin, academician of the Chinese Academy of Engineering and professor of Tsinghua ...[Details]
1. Effect display 2. Materials used 1.16X16 dot matrix Proteus does not provide 16X16 dot matrix, we can only assemble 4 8X8 into 16X16 dot matrix by ourselves. From this we can see that 8*8 be...[Details]
Past experience in the manufacturing industry has demonstrated time and again that the price for an emerging industry to move from immaturity to maturity is often chaos. Not long ago, Henan Tongxu ...[Details]
On July 14, the Ministry of Industry and Information Technology issued a notice on the "Three-Year Action Plan for the Development of New Data Centers (2021-2023)".
The "Notice" points out tha...[Details]
This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]
Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
Designing a good current-to-voltage ( transconductance amplifier ) converter using a voltage feedback amplifier (VFA) is a significant challenge. This article will explore a simple TIA design using...[Details]
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