[i=s]This post was last edited by sky999 on 2020-6-5 11:28[/i]A channel 5V, B channel 5-35V, when B channel is input, A channel is automatically cut off, but the relay is not used...
How to receive hexadecimal data sent by the serial debugging assistant and display it on the LCD in hexadecimal form. For example, when the hexadecimal data 3C is sent on the serial debugging assistan...
The MSP432E401Y microcontroller integrates a large number of rich communication features to enable new highly connected designs and achieve important real-time control between performance and power co...
[i=s]This post was last edited by jinglixixi on 2021-8-7 12:21[/i]The AB32VG1 development board is a RISC-V architecture-based development board launched by Bluexun. Its overall configuration is shown...
[i=s]This post was last edited by dcexpert on 2021-5-27 15:41[/i]The 64Mbit (8 megabytes) of PSRAM is exciting; it's not the fastest, but it's useful.[hide]https://github.com/MarksBench/mb_PSRAM_64Mb_...
This article simply says that LED display screens are composed of several display units (unit display panels or unit display boxes) that can be combined and spliced, plus a set of appropriate cont...[Details]
A charge pump (also called an inductorless DC/DC converter) is a special type of switching DC/DC converter that uses capacitors as energy storage elements. Compared to inductive switching DC/DC con...[Details]
Program debugging technology
Find grammatical errors
If a VI program has a syntax error, the Run button on the panel toolbar will become a broken arrow, indicating that the program cannot be exe...[Details]
The high-voltage electrostatic dust removal controller with a single-chip microcomputer as the core has the characteristics of low cost and powerful functions, but the human-computer interaction is p...[Details]
0 Introduction
With the development of science and technology such as electronic computers, the modernization and intelligentization of medical equipment has attracted more and more attention. ...[Details]
According to CINNO Research's monthly domestic mobile phone sales monitoring data, the sales volume of smartphones in the Chinese market in the first half of 2021 was approximately 160 million units,...[Details]
LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Driving
LED Lighting
The key driver of the market is the emergence of hig...[Details]
Google’s Android 13 developer preview version is officially launched, code-named “Tiramisu”, and its Chinese name is Tiramisu. Blogger @David Ruddock posted on the social platform that after upgrad...[Details]
After entering the second half of the year, LG Energy Solution's
battery
orders have been overwhelming.
Today (15th), LG Energy Solution announced that the company will
provid...[Details]
The internal structure of the ADC of the PIC16F877 microcontroller is shown in Figure 1. The difference between the 40-pin package chip and the 28-pin package chip is mainly the number of analog ...[Details]
LED control light emitting diode
1. Implementation principle: Interact with the local I/0 memory. The so-called I/0 memory is the mapping of the hardware connected to the host through various ...[Details]
Speed Regulation Method of Three-phase Asynchronous Motor
There are several speed regulation methods for three-phase asynchronous motors:
Frequency conversion speed regulation: Use the ...[Details]
Problem Description PIC32 is a 32-bit MCU launched by Microchip. Its core is based on the MIPS architecture. MIPS also belongs to the RISC instruction set. It seems that ARM's instruction set has mad...[Details]
Located next to Lake Erie, Cleveland Clinic is the leading medical institution in the United States. Many of its internal and external specialists are internationally renowned, especially cardiol...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
Switching Power Supply Study Group
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