[i=s]This post was last edited by yinyue01 on 2015-5-24 23:17[/i] Based on the previous post [LPC54100] LCD displays 2-way ADC sampling values, [url=https://bbs.eeworld.com.cn/thread-462571-1-1.html]h...
Last time I posted a thread about the problem of using LM317 as a voltage regulator for the GPRS module (I want to build a development platform myself). The problem has been solved. Thanks to the expe...
It is undeniable that TI is still rich. Speaking of MCU, this time it hit the 8-bit microcontroller market: The MSP430G2xx series, which starts at only 25 cents, aims to conquer the market with the pe...
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Recently, UBTECH announced its patent for "robot self-battery replacement structure, device and method".
The Qichacha patent abstract shows that the robot's self-battery replacement stru...[Details]
Vision is the most sensitive and direct way for humans to perceive things. It allows us to acquire a wealth of information about our surroundings without physical contact. However, due to the compl...[Details]
PLC is the foundation of modern industry. Although it is a product of the Second Industrial Revolution, it has experienced nearly a century of ups and downs. Not only has it not disappeared, but it...[Details]
Using the STM32F103 as a microprocessor, a low-cost wireless WiFi music player system was designed. This system, combined with the WM-G-MR-08 (wm631) module for WiFi data reception and the VS1003B ...[Details]
When installing circuits, we all hope to have a safe and protective electrical appliance. Circuit breakers and circuit breakers are such a thing. As we all know, a circuit breaker is an elect...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]
On August 18, Indian officials announced on August 12 local time that they had approved four more semiconductor projects under the framework of the Indian Semiconductor Mission (ISM), bringing the ...[Details]
Lithium-ion batteries used in electric vehicles are known to slow down the chemical reaction of the electrolyte in low temperatures. Winter driving for pure electric vehicles has become a source of...[Details]
The battery in an electric car is related to the vehicle's performance. As one of the core components of the vehicle, the battery cell has become an important reference for evaluating the quality o...[Details]
With the country's encouragement and development, the number of new energy vehicles has increased rapidly. With the continuous improvement of infrastructure and other aspects, more and more people ...[Details]
The RF6280 DC-DC converter acts as a pulse-width modulation (PWM) voltage-mode controller, increasing the Vset voltage by a factor of 2.5 . By optimizing the PA collector voltage at each power stag...[Details]
NXP MCU
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