[size=4][color=#000000][backcolor=white]I used to know that microcontrollers are timers, state machines, and interrupts. The combination of these things is very efficient. But since I took over the de...
Comparison of three basic amplifier circuits1. The input impedance and output impedance range from tens of ohms to hundreds of kiloohms. What causes this? How to select the application based on the in...
The original plan was to debug the SPI device, but due to the difficulties encountered, I searched for information in many places but could not find a solution, so I had to put it aside temporarily. I...
Activity link: Free evaluation of Pengfeng Artix 7 FPGA development kitEvaluation summary ( updated on July 26, 2021 ):@cruelfox[Perf-V Evaluation] Development Board Circuit Analysis and Xilinx Softwa...
I received a schematic today and was ready to start working on it. But when I opened AD19, it was stuck. The opening speed was OK, but it was stuck when zooming in and out of the schematic. It took a ...
The smaller the ineffective loss, the better. Especially in some instrumentation industries, when selecting module power supplies, the standby power consumption of the module power supply is very high...
Since when, "wearable" has become one of the ultimate evolutionary forms of all products. No matter what product or function it has, it must be integrated into a strap or a ring and finally put on a ...[Details]
Note that the 51 series has 8 bits per byte, so the application of assembly language is concise and efficient. A 16-bit processor needs to be represented by 0000 0000H. For 16 or...[Details]
Product introduction: ●The ultimate pursuit of measurement accuracy and high-frequency characteristics Equipped with 4-channel power input, the reading value error is ±0.04%, and the full-scale error...[Details]
With the continuous progress and development of the industry, it has become an indispensable and important role in modern manufacturing. It replaces manual labor to complete high-intensity repe...[Details]
After power-on reset, DCO is about 800KHz
The basic clock of SP430 series microcontrollers is mainly composed of low-frequency crystal oscillators, high-frequency crystal oscillators, digitally c...[Details]
#include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral declarations */ //The whole function: PC-MCU-PC, PC serial port sends data-MCU serial port receives d...[Details]
On January 18, Unigroup Guoxin released its performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 1.9 billion yuan to 2.1 b...[Details]
The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
5G is important because, as a new type of infrastructure, it is a universal enabling technology in the era of the Industrial Internet. In the automotive industry, smart mobility technology has become...[Details]
On March 10, the "Opinions on Promoting the High-Quality Development of Renewable Energy in Shaanxi Province" (draft for comments) was issued, vigorously promoting the development of the energy sto...[Details]
On the evening of December 20, Weibo CEO Wang Gaofei commented on OPPO Find N, saying that "it is really good to use and is fully usable in the folded state. The Samsung Galaxy Z Fold3 can only b...[Details]
Those solar panels lying on rooftops do more than just provide electricity. A team of researchers at the University of California, San Diego, recently used thermal imaging technology to find that d...[Details]
1 Introduction
In recent years, with the development of science and technology, more and more types of robots have been put into use. Among them, industrial robots used in industrial product...[Details]
Qualcomm and Quectel demonstrate Wi-Fi and 5G cellular link aggregation at MWC Las Vegas
— Demonstration Shows Successful Integration of Data Rate Enhancement Features in Networked...[Details]
As
the cost of
LEDs
continues to decline and governments around the world pay more and more attention to energy conservation and environmental protection,
the market prospects for
LE...[Details]
Microcontroller MCU
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