My design requirements are: 20us low pulse represents 0; 60us low pulse represents bit 1; receiving host sends 64 bytes of pulse, captures the width of the pulse, judges it as 0 or 1, and stores it; t...
I used TCPMP before, but TCPMP has a fatal problem under 6.0. I use SIRF A4 CPU, and there is a 75% probability of CRASH problem. This problem cannot be solved, so I am anxious to find a player now. I...
As the title says, who knows how to use MSP430F413 to measure liquid flow rate, which is based on the principle of three LC oscillating non-magnetic water meters. How does it process data and what is ...
The 6410 platform BSP package contains JPEG_API.lib (source files JPGApi.c, JPGApi.def, JPGApi.h, SVEDriverAPI.h). Compiling the source files can generate the lib library files. I want to use the func...
Building embedded web applications with GoAheadKeywords: GoAhead, embedded web server, web application
Abstract: This paper introduces the principle of open source embedded web server GoAhead in detai...
I've been playing with serial communication on the development board recently. I just imitated the 103 serial communication program and wanted to achieve communication, but it didn't work. Does anyone...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[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]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
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