JT06A-20-39S(331)

This article will discuss the current regeneration method when PWM drives a brushed motor and the difference in current regeneration when PWM drives a brushed motor. Current regeneration metho...[Details]

Nowadays, electric cars are becoming more and more popular, and you can see them everywhere on the streets. The biggest difference between electric cars and fuel cars is the power source, and the r...[Details]

　　In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]

The electric vehicle (EV) charging industry is growing rapidly. As consumers, industry, and governments demand greener, more sustainable transportation, EV charging infrastructure must become more ...[Details]

When talking about car repair tools, how can we miss a multimeter? Some of you don’t know much about multimeters yet. Today, I will talk to you about multimeters. Some friends may ask, what is so dif...[Details]

NI proposed the concept of virtual instruments in the 1970s. Virtual instruments are computer instrument systems designed by users on a computer-based platform, with virtual panels and software to im...[Details]

01 Elon Musk is a man of action. 　　 In a widely circulated article in March this year, a Tesla employee told a story: 　　 "One Friday, a shipload of Tesla Model 3s had just docked at the Port of Zeebr...[Details]

There are several important requirements for test fixtures used for low-level measurements: * Insulation resistance: The insulation resistance of all connectors, internal wiring, terminals, and soc...[Details]

Shanghai Tianchen Co., Ltd. (hereinafter referred to as the "Company") and the People's Government of Fanchang District, Wuhu City (hereinafter referred to as the "Partner") recently signed the "In...[Details]

US media recently revealed that the US is stepping up its digital penetration of Russia's power grid and can launch cyber attacks without the approval of President Trump. The relevant news has attr...[Details]

For applications that require measuring multiple temperatures, the options are more complex. Place a thermistor or a conventional analog sensor in a suitable location and connect it to the ADC input,...[Details]

"For those of us who make a living with our skills, it is a great blessing that we all have the opportunity to work together to establish a company and produce products with shipments of tens of mill...[Details]

Q: Why do products need to undergo electrical safety testing? A: This is a question that many product manufacturers want to ask the most. Of course, the most common answer is "because it is stipulate...[Details]

Read the unique identity register of the stm32 product voidGet_ChipID(void) {     uint32_t temp0,temp1,temp2;         temp0 = *(__IO uint32_t*)(0x1FFF7A10);             temp1 = *(__IO uint32_t*)(0x1F...[Details]

Noise pollution, gas pollution and solid matter pollution have been called the three major pollutions in the world today. Excessive noise can damage people's health, such as neurasthenia and neuros...[Details]