[b][size=24px]8. Make a USB mouse with pyboard[/size][/b] The pyboard is a USB device and can be used as a mouse instead of just the default USB flash device. To do this, we first need to edit the boo...
Hardware) MCU is the commonly used 89S51, ADC is MAX1166 16-bit ADC, free samples can be applied for Software) Implemented in C language, display data double 0.001~9999.0, [color=red]From March 19, 20...
[size=4][b][color=red]I. Resistors[/color][/b] [/size] [size=4]1) Visual inspection: the incoming packaging should be intact and undamaged, with clear markings; [/size] [size=4]2) The color of the col...
Dear experts:I am using F2812 to develop a data acquisition card. I want to use the on-chip FLash of F2812 as a temporary data storage area.Is it feasible? What problems will there be?Please give me s...
[b][size=10pt]Subject:[/size][/b][size=10pt] FW: [/size][size=10pt][font=宋体]The disappearance of Air France plane + Review of global air disasters in the past 5 years + The legend of Bermuda Triangle ...
[b][font=宋体][size=3]1. CCS3.3 software settings (taking F2812 as an example) [/size][/font][/b][b][align=left][size=3]The working environment of CCS is divided into two types: [b]pure software simulat...
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[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]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
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