PV200-27B12

I2C Bus Features 1. I2C bus is a serial bus introduced by Philips 2. It has a multi-host system (can be connected to many devices: such as STM8, radio, etc.), a high-performance serial bus with bus...[Details]

    With the rapid development of electronic technology, communication technology and computer technology, embedded systems have been widely used in various fields. The requirements of various indust...[Details]

1 Introduction Since its introduction in the 1950s, CO2 gas shielded welding has attracted great attention due to its high efficiency, energy saving and low cost. It has been widely used in ma...[Details]

The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). In the past, due to price and technical reasons, this amplifier circuit w...[Details]

1. Interrupts are divided into two categories: internal interrupts and external interrupts. 2. External interrupts. 24 external interrupts occupy GPF0-GPF7 (EINT0-EINT7), GPG0-GPG15 (EINT8-EINT23). I...[Details]

I only have the mini2440 board on hand, and the porting is also for it, which feels a bit old, ^.^!, I originally wanted to choose the latest uboot version, such as 2011.03, but the initialization ...[Details]

laser interferometer Laser interferometer is a universal length measurement tool that uses the laser wavelength as a known length and uses the Michelson interference system to measure displacement. ...[Details]

Although only 12 years old, finFET has reached its end. Starting at 3nm, they will be replaced by gate-all-around (GAA), which is expected to have a significant impact on how chips are designed. To...[Details]

The design of PLC control system pays great attention to steps and procedures. It is a systematic project. In order to be proficient in design, it is necessary to practice repeatedly. This article ...[Details]

Note: 1. Except for P3.0 and P3.1, all other I/O ports are in high-impedance input state after power-on. Users must set the I/O port mode before using ...[Details]

　　This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]

1. What is a two-wire current transmitter? The two-wire system refers to the use of only two wires to connect the field transmitter to the control room instrument. These two wires are both power...[Details]

According to foreign media reports, Anritsu Corporation announced that it has cooperated with France's Microwave Vision Group (MVG) and Toyota to develop the first 5G OTA radio frequency (RF) test sy...[Details]

Regions and contours only contain the original description of the segmentation results. In practical applications, we also need to determine one or more feature quantities from the region or contou...[Details]

Understand the basic principles of frequency converter A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]