I am making a circuit diagram for a circuit driver, self-taught, and I have a Cmos logic chip HEF4011BP. It is a DIP 14 pin, and I can't find anything with a DIP 14 pin in the library. I found a head1...
I use a stm32f429discovery board. I could download programs normally a few days ago, but it stopped working last night. It keeps saying there is no MCU. I used the official demo and didn't change anyt...
Hello everyone1. After MSP430 enters LP mode, the CPU stops running.Then, after entering the interrupt execution exit, due to the restoration of SR, it is still in LP mode.Does it mean that the CPU st...
I want to know more about MSP430 LaunchPad. I hope experts can give me some advice. (Please don't criticize me. I'm not here to be criticized.)I mainly want to knowIs msp430 also a microcontroller?Is ...
[size=4][b]Introduction[/b]With the rapid development of computer technology and the continuous advancement of chip manufacturing technology, the research and application of ERTOS are becoming more an...
After work, I often feel exhausted, and I always say that I don't get enough sleep. But recently, after looking at a set of data, I realized that I didn't lack sleep, but worked too much. China has a ...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
PCB Design
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