Recently I saw that the big guys have started to make their own offline downloaders, so I added the offline download function to my USB downloader.Originally I wanted to do firmware updates based on t...
In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Cortan...
Welding of electronic componentsSoldering components with an electric soldering iron is a basic assembly process, which plays a key role in ensuring the quality of electronic products. Here are some k...
Is there anyone who is good at LED power supply? ? This is my first time to use LED lamps. Can anyone tell me about the isolated dimming signal and non-isolated dimming signal in 1-10V dimming signal?...
[i=s]This post was last edited by Yanda5zi on 2022-5-20 15:02[/i]I have received the BK7231N development board. The whole board is quite delicate and compact, with IC in the middle and pins on both si...
YS65F805 is an 8-bit MTP CMOS touch microcontroller. It has powerful performance and low power consumption. Standby current: 500nA at 2.5V. Working current: 500uA at 8MHz and 2.5V. 120uA at 31kHz and ...
Overview:
This paper introduces a method of realizing multi-level Chinese menu operation by paging principle based on the YM12864 LCD display which is widely used and controlled by AT89C51 single chi...[Details]
Recently, Huawei's official WeChat public account once again released recruitment information, recruiting talented young people from all over the world, offering a salary of more than 5 times, and wi...[Details]
Today, Xiaomi’s official Weibo account announced that it will release a new product - Xiaomi 10S at 14:00 on March 10. According to official information, Xiaomi 10S will be equipped with Snapdragon...[Details]
On December 16, the Shenzhen Stock Exchange issued a decision to terminate the review of the initial public offering and listing of China Star Technology Co., Ltd. on the Growth Enterprise Market. ...[Details]
The fuse configuration of AVR microcontrollers is a place where AVR microcontroller beginners can easily make mistakes. In fact, as long as you pay attention to some matters, you can try to avoid the...[Details]
GSM/3GSM radio access technology has dominated the global cellular communications market with more than 2.5 billion users and the number of users is still rising. In order to keep pace with the develo...[Details]
On August 31, JinkoSolar Co., Ltd. ("JinkoSolar") and Contemporary Amperex Technology Co., Ltd. ("CATL") signed a strategic cooperation agreement in Ningde, Fujian.
JinkoSolar CEO Chen Kangpin...[Details]
The fixed gain of a differential amplifier, such as
the MAX9705
, can be reduced
to the desired gain by
adding an external
resistor network
, but the effect of the res...[Details]
There are two types of materials used as anodes in the lithium-ion batteries currently on sale . The most common is the graphite anode, which has an extremely high energy density and can power a car...[Details]
In this round of new car companies, all parties have adopted many methods and strategies in the development of the three-electric system, which has spawned many radical and alternative strategies. I ...[Details]
Now that we understand the principle, let's write a program for an independent button to verify the most basic functions. #include reg52.h sbit ADDR0 = P1^0; sbit ADDR1 = P1^1; sbit ADDR2 = P1^2; sb...[Details]
The reporter recently learned from the Institute of Nuclear Energy Safety Technology of the Chinese Academy of Sciences that the "Intensity Modulated Precision Radiotherapy Planning System" (Qilin Da...[Details]
In the second half of this year, OnePlus’ only flagship OnePlus 8T will be launched on the market with a starting price of 3,399 yuan (8GB+128GB). After the OnePlus 8T goes on sale, OnePlus w...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
stm32/stm8
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