ESP-8266 -12F, connected, did not work at first. After carefully comparing the circuit connection, I found that although the EN pin was connected to the pull-up, GPIO15 was not connected to the pull-d...
The error list is as follows: Error 1 Catalog Id "Bsp:Samsung:SMDK6410" duplicated in files "D:\WINCE600\platform\SMDK6410\catalog\smdk6410.pbcxml" and "D:\WINCE600\platform\SMDK6410-origin\catalog\sm...
[i=s]This post was last edited by qiushenghua on 2015-5-10 01:19[/i] Recently, I needed to use key detection in a project. The conventional idea was to use a matrix keyboard, so I did it this way. Lat...
This manual is a reference for programming the TMS320C6000 digital signalprocessor (DSP) device.Before using this book, you should install the code generation anddebugging tools.This book is divided i...
When designing a 2.4G PCB antenna, what is the relationship between the size of the ground area and the antenna performance? What effect will a large ground area have on the antenna? Why are general w...
Prize-winning live broadcast | TI chip technology helps motor development registrationClick here to register for the live broadcastLive Topic
TI chip technology helps motor developmentLive broadcast t...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
In the TV monitoring system, in order to complete the collection of information from various information points (video, audio, alarm signal) and the control of various front-end devices (PTZ, lens,...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
0 Introduction
Pneumatic
artificial muscle,
also known as pneumatic muscle actuator (PMA), began to be studied in the 1950s. In recent years, it has been widely studied and applied ...[Details]
AUTOSAR is a hierarchical architecture for automotive electronic embedded software jointly launched by global automotive OEMs and suppliers. The hierarchical architecture consists of a microcontrol...[Details]
1. Low temperature storage
Lithium-ion power batteries need to be fully charged before storage. They can be stored at 20°C for more than half a year, which shows that lithium-ion power batteri...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
With the development of power electronics technology and high-performance permanent magnet materials, the application of brushless DC motors has achieved rapid development in the fields of aerospace, ...[Details]