240-032-4-21PCE6K2-18M1

1. Hardware Solution This design uses switch control to achieve up and down to the designated floor. The motor drives the elevator box to move up and down to reach the designated floor. The display m...[Details]

Linear's LT3746 is a 32-channel 20mA LED driver with an integrated 55V buck controller. Each channel can drive 30mA/13V series LEDs, 6-bit point correction current adjustment and 12-bit graysca...[Details]

When memory chips began to experience a "historic collapse" and GPUs and CPUs dropped in price and were destocked, automotive chips were always accompanied by structural shortages, and the supply of ...[Details]

introduction Frequency synthesis technology was established in the late 1930s. So far, it has a history of nearly 70 years. Frequency synthesizers have become an indispensable standard compone...[Details]

/*****************************************************************************       File name: NOP.H       File ID: _NOP_H_       Summary: Precise delay header file, can accurately delay the number ...[Details]

Introduction to I2C The I2C bus only needs two lines, an SDA data line and an SCL clock line; the communication between the host and the I2C device can be realized based on the high and low levels, r...[Details]

Since the range of natural light is from 120,000 Lux to 0.00035 Lux on a starry night, the indoor illumination is 100 Lux, while the illumination of the scenery outside may be 10,000 Lux. Therefore, w...[Details]

Do not write data in the third area of ​​the ds1302 module based on stm8, otherwise the card will be locked. It can only be written in the second area. The circuit schematic is as follows:       ...[Details]

The reason why I wrote this blog is that I recently worked on a project that required the use of the low-power mode of the microcontroller. It was my first time using stm8, and I read a lot of inform...[Details]

By experimenting with electron correlation effects, researchers have improved the ability of a particular two-dimensional electron system to store 40 percent more charge, an improvement that could ...[Details]

In 1855, American Hamilton Smith made the world's first washing machine. Since then, washing machines have continued to reshape people's living habits and daily scenes in a quiet and profound way. ...[Details]

1. Introduction 　　Bridge construction is an indispensable part of a country's civil infrastructure and plays an important role in economic construction. During the use of bridges, due to the infl...[Details]

 On April 15, Reuters quoted analysts as saying that "if China's COVID-19 epidemic blockade continues, shipments of some Apple products as well as Dell and Lenovo laptops may face delays as restricti...[Details]

The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communi...[Details]

Servo drives are an indispensable key component in the field of modern industrial automation. They can accurately control the speed, position and torque of the motor and are widely used in robots, ...[Details]