My simulation uses a constant current IC to control the LED to light up. The constant current can be an LDO circuit or a DCDC circuit. Of course, in actual situations, the connection between each LED ...
Many series of MSP430 microcontrollers have the ability to drive LCDs, such as: 66 series, 41 series, 42 series, 43 series, 44 series, 31 series, 32 series, 33 series, etc. candirectly drive LCDs. LED...
[i=s]This post was last edited by RCSN on 2020-5-15 22:29[/i]The author uses SDK to develop under Linux (Chinese Linux distribution - Deepin system). I will not explain in detail how to build the deve...
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The STM32F103ZET6 comes with 64K bytes of SRAM, which is enough for general applications. However, in some occasions with high memory requirements, the STM32 built-in memory is not enough. For e...[Details]
Someday, self-driving vehicles will likely be safer than today’s motor vehicles driven by human drivers. But before drivers start letting go of the steering wheel, several electronic features must ...[Details]
Coolpad is popular! On November 2, Coolpad announced a new brand upgrade, and the original blue logo was changed to "Coolpad red". Coolpad said, "Red is the embodiment of the spirit of str...[Details]
High-voltage and high-capacitance capacitors are generally realized by electrolytic capacitors or film capacitors, which are generally large in size. Despite years of development, the miniaturization...[Details]
When you first get the STM32, you only write an infinite loop void main()
{while(1);
}BUILD://Program Size: Code=340 RO-data=252 RW-data=0 ZI-data=1632 123456 After compiling, you will ...[Details]
Friends who are engaged in home appliance repair always have a transistor withstand voltage tester to check the reverse voltage (withstand voltage) value of the transistor, the voltage stabilization ...[Details]
The AC speed control system composed of frequency converter and AC motor has a wider allowable voltage fluctuation range, smaller size, stronger communication capability, and better speed control p...[Details]
1. Visual module architecture design
Several aspects to consider:
Mainly use the (toc) mechanism to continuously publish image information to the outside world;
There are two for...[Details]
South Korea's Hyundai Motor Group and LG Chem are considering setting up a joint venture in Indonesia to manufacture electric vehicle batteries, a source familiar with the matter told Reuters, althou...[Details]
Incremental encoders and absolute encoders are two common encoders in modern industrial applications. They have different characteristics in measuring physical quantities. Let's see what are the di...[Details]
For NIO, the continuous resignation of senior executives has dealt it a heavy blow. Recently, another NIO senior executive announced his resignation. After NIO’s Chief Financial Officer Xie Dongyin...[Details]
1 Introduction
In the post-PC era of the rapid development of information technology, computers, communications, and consumer electronics are integrated. Although computers and networks have fully pe...[Details]
1. Introduction
Handheld oscilloscopes are gradually being widely used in field tests due to their portability and battery-powered operation. As the application scenarios are gradually expandi...[Details]
The key technology of the reference voltage source is the voltage-temperature system CT, which represents the drift of the output voltage caused by temperature changes, referred to as temperature dri...[Details]