[b][color=#ff0000]Activity Name: [/color][/b][font=微软雅黑][color=rgb(0, 0, 0)][color=#000000]Participate in the WEBENCH Design Competition and experience the true meaning of design easily! [/color][/col...
I'm learning about online upgrade of MSP430 recently. The method is as follows: MSP430 communicates with the wireless WIFI chip through UART, and the upgrade file is sent from the host computer softwa...
The New Year is coming soon, let’s say goodbye to the old and welcome the new!
Why not take out the items that have been lying around for a long time and are worth less than 50 yuan and show them off!...
It's been a long time. I only know that these two boards, STM32F469 DISCOVERY and STM32F746 DISCOVERY, are capacitive screens or MIPI screens. It is said that Samsung phones use this interface. But I ...
My system clock is 100M. Sometimes it can be displayed, but sometimes it cannot be displayed, and the display is garbled. The software code is as follows:
//Check busy void Check_Busy(void) {CLR_RS;SE...
Finally, I started my programming journey. I searched a lot of information on the Internet and took it step by step. I followed the tutorial step by step and used the powerful resource library of 430w...
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]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[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]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[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]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[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]
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]
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]
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]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
Analogue and Mixed Signal
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