No bargaining, dear 1. MSP430 development board. Single board with chip is 10 yuan. Brand new with packaging is 15 yuan. [img]https://img.alicdn.com/imgextra/i3/3030951366/TB2eAiOhY8kpuFjy0FcXXaUhpXa_...
I saw that the lighting lamp made by netizen devin9588 is very practical, so I shared it with you. First of all, there is nothing new about what I made. I just thought it was useful at the moment, and...
When I was playing with TFT screen before, the font library used 16*16 GB2312, and the file system used znFAT32. By default, znFAT32 provides short file names. After opening long files, it converts GB...
[size=5] Time flies so fast. One week has passed in the blink of an eye. In this post, I have roughly organized the idea of the health bracelet. This week, I mainly spent my spare time drawing the sch...
Usually the common mode inductor in a switching power supply is located at the position shown in the figure below.
Now we take power from an independent winding of a transformer, and perform DCDC step...
The broadband installed at home last year, 20M for 780 a year, expired last month. To be honest, the broadband is not very good, downloading is fast, but the Internet is very slow, sometimes the webpa...
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
As the main model among new energy vehicles, pure electric vehicles have received strong support and encouragement from the country in recent years, and their development is changing with each pass...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
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]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[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]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
Nascent Micro is launching devices covering a wide range of power applications, including gallium nitride (GaN) drivers, dual-channel automotive drivers, and battery protection MOSFETs.
...[Details]
High-definition media consumption is experiencing a dual growth: an increase in the number of consumers and a transition to higher-definition content. This growth is driven by increasingly widespre...[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]
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