[i=s] This post was last edited by Qinglangzhige on 2018-10-25 15:41 [/i] [size=4]Which domestic companies are doing well in low-power MCUs? [/size][url=http://preview.daodaotv.com/] [/url]...
In a 24V system, I use PMOS as a switch, and occasionally the PMOS will be damaged.
I originally thought it was an accident, but later found out it was a design problem.
This is the circuit diagram of...
Working principle of infrared thermometer (reprinted from gkong.com) Understanding the working principle, technical indicators, environmental working conditions, operation and maintenance of infrared ...
The oximeter is a common portable medical electronic product. It is not big in size and has few functions, so it is not difficult to develop. However, although it is small, it has all the necessary fu...
Mixers are often implemented using a diode bridge or a Gilbert cell. Both types of mixers use a local oscillator (LO) to jump the polarity of the radio frequency ( RF ) input.
When LO is positive, ...[Details]
Manufacturing engineers are facing increasing complexity with the latest 802.11ac standard, which in turn has driven them to innovate their test strategies to meet these newly emerging requirements. F...[Details]
According to foreign media reports, Nikola has launched a record-breaking battery technology, which can reach an energy density of 1100 wh/kg at the material level and 500 wh/kg at the mass product...[Details]
introduction Improving the energy structure, increasing energy efficiency, and taking the path of low-carbon economic development have become the inevitable choice to solve the problems of energy...[Details]
Today, MediaTek’s official Weibo account announced that the new Dimensity product will be officially released tomorrow. Earlier, @Digital Chat Station revealed that the new product to be rele...[Details]
1. Introduction As the energy crisis continues to deepen, the use of electric energy is becoming more and more important and widespread. In order to improve the efficiency of electric energy use, me...[Details]
Carrying necessary and reliable light sources to provide lighting when traveling is a basic thing. Whether it is the era of horse-drawn carriages, the era of internal combustion engines or today's er...[Details]
Motor stalling causes
Motor stalling is a situation where the motor still outputs torque when the speed is 0, which is usually mechanical or man-made. The motor cannot start or stops rotating ...[Details]
Today, a report from research firm Counterpoint Research was disclosed. The report mentions Apple's impact on the chip foundry industry this year, emphasizing that Apple is still the largest custom...[Details]
Advantages and disadvantages of water pump soft start
Advantages of water pump soft start:
1. Reduce the impact and noise during startup. The soft start of the water pump will gradually p...[Details]
1 Introduction
The use of infrared sensors to collect information has received widespread attention due to its unique advantages, and has been widely used in military infrared guidance, fi...[Details]
On June 7, according to Korean media TheElec, Samsung is planning to use batteries produced by LG Energy Solutions in its Galaxy A and M series smartphones. The South Korean tech giant has been using...[Details]
Although there are many models and concepts for the construction of "Energy Internet", it is still difficult to access data from non-electric energy systems such as cold, hot and gas. The essential...[Details]
Function of
the circuit
This circuit uses a surface-connected N-channel FET and is a buffer amplifier composed of a complete push-pull circuit. It can shorten the rise and fall time and ...[Details]
Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]
Industrial Control Electronics
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