HL72223-1700-2H

1. Classification of timers on STM32 We have learned about the STM32 system timer SysTick. Its main function is to provide system ticks for the OS. Of course, we can also use it to achieve precise ...[Details]

The elbow flowmeter belongs to the category of differential pressure flowmeter. The elbow sensor uses the inertia principle of the fluid to generate differential pressure. When the fluid passes throug...[Details]

Ordinary metal waveguides have the characteristics of low transmission loss, high power capacity, and high quality factor, but they are not convenient to integrate with other microwave millimeter w...[Details]

It is August now, and the mobile phone market, which has been quiet for several months, is about to enter a lively period. According to the promotion rhythm of different manufacturers, a batch of mob...[Details]

When we use a spectrum analyzer, we must first know the functions of the various buttons of the spectrum analyzer and their operations, so that we can use it better. We can refer to the instruction m...[Details]

Introduction For battery packs designed into HEV, PHEV and EV powertrains, one of the key factors in achieving high reliability, performance and long life is the electronics used in the battery mana...[Details]

There may be thousands of roads leading to Rome, but there seems to be only one road leading to autonomous driving. Since this year, a series of "bad news" about L4 autonomous driving companies, su...[Details]

In terms of luminous efficiency , commercial LEDs have a luminous efficiency of 30 to 501 m/W, which is better than incandescent lamps and second only to fluorescent lamps. 1001 m/W ...[Details]

1. Gateway Gateway is also called network connector or protocol converter. Gateway realizes network interconnection above the network layer. It is the most complex network interconnection device and ...[Details]

Despite the global economic downturn, rising inflation, and reduced demand, STMicroelectronics (ST) still adheres to the sustainable development corporate policy that has remained unchanged for more ...[Details]

/* AVR microcontroller I2C bus experiment. 1. Use 24C02 to record the number of CPU startup times and display it on the PB port. 2. Internal 1 M crystal oscillator, the program adopts single-task...[Details]

According to Jiwei.com, the Zhonghuan mixed-ownership reform project that lasted for several months has finally come to an end, and TCL Technology has unsurprisingly become the winner. On the evening...[Details]

The oscilloscope probe is responsible for converting signals of different forms (current, temperature, light, humidity, pressure) and different ranges (high voltage, low voltage) into voltage signals...[Details]

There are many different connection protocols on the market for different smart home products, which makes the interconnection and security of smart home products increasingly complex. 71% of consume...[Details]

In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]