Dongguan Jingwo Electronic Technology Co., Ltd. is a national high-tech enterprise, integrating independent research and development, production and sales, and is a large manufacturer specializing in providing overcurrent and overheat protection solutions. The main products include resettable fuses, one-time fuses, EV fuses, transient voltage suppressors, electrostatic suppressors, precision resistors and other circuit components. The application areas cover products used in communication equipment and monitoring, automotive electronics, industrial and home appliances, lithium batteries and battery packs, computers and peripheral products, consumer and multimedia electronic equipment, electric toys and other industries. Jingwo Electronics has always been firmly promoting "technological innovation" and is committed to becoming a global leader in the field of electronic circuit protection, providing customers with complete electronic circuit protection solutions.
Introduction: If you use TouchGFX user interface to control hardware, you need to be familiar with C++ language. I believe that many people do not know C++. Use TouchGFX to develop cool interfaces, be...
QT is an excellent cross-platform tool. So we only need to master the method of QT interface, and we can easily make QT cross-platform applications.Why learn QT_For_Android?1. Experience the superiori...
[i=s]This post was last edited by tinnu on 2020-6-21 23:06[/i]A Bluetooth device can send multiple services (supporting multiple service UUIDs), each service (service UUID) can have multiple character...
When I participated in DIY competitions in the past, I found that the electricians in the forum loved to make toys for their children.
Regarding the recent FreeRTOS event, some netizens left a message...
0. Preface
First of all, I would like to thank Infineon and EEWORLD for giving me the opportunity to evaluate the Position2Go development kit.At present, intelligence and unmanned operation are the de...
[i=s]This post was last edited by eew_3sqZMg on 2021-3-8 09:24[/i]After rummaging through boxes and cabinets, I finally found an 8*8 LED dot matrix at the bottom of the box. It wasn't easy!
Let me sho...
All STM32 chips have a successive approximation ADC module, which is widely and frequently used. However, some problems are often encountered during the application process. I will try to summarize i...[Details]
1.1 ARM processor exception handling
The so-called exception means that the normal user program is temporarily suspended and the processor enters the exception mode. For example, responding to an in...[Details]
The TX-1C board operates the 1602 LCD in parallel mode. Pins 1 and 2 of the LCD are gnd and vcc. Pin 3 is the contrast adjustment. Pin 4 is the data/command selection terminal RS. Pin 5 is the read/w...[Details]
I have been exposed to S3C2440 for a while, but I have never persisted in studying. As a recent graduate, I was deeply affected by my lack of skills and the pressure at work, so I decided to change...[Details]
I've been looking at I2C these days. In order to deepen my impression, I'll write down some of the problems I encountered.
1------
The first problem encountered is the operation sequence of AT2...[Details]
Low power consumption using stop mode: 1. All IO ports can be configured as analog inputs. There is no need to configure pull-up input or pull-down input for each IO port separately. GPIO_InitT...[Details]
1. Why use DMA: To improve CPU efficiency and avoid unnecessary waiting time
2. About DMA controller:
(1) Number of channels: 2440 has 4 channels, 6410 has 4 DMA controllers (select...[Details]
Timer 1 is a 16-bit timer with timer/counter/pulse width modulation functions. It has 3 individually programmable input capture/output comparison channels, each of which can be used as a PWM output o...[Details]
0 Preface Object informatization is the "catalyst" and "multiplier" of the informatization construction of modern society. Only by integrating information technology and information data can the info...[Details]
1 Problem Statement
One of the more commonly used networks in the field of industrial control and measurement is the industrial control equipment network composed of the RS-485 communication in...[Details]
stm32/stm8
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