SL3-096-SH270/01-99

In a low intermediate frequency RF receiver, as shown in Figure 1, the RF signal is down-mixed to generate two orthogonal low intermediate frequency signals, I and Q, which are then directly conver...[Details]

one Software Setup When using Smart 200 for PN communication, both the PLC and MicroWIN SMART debugging software must be upgraded to V2.4. 01 Installing the GSDML File ...[Details]

Microwave radiometer is a microwave receiver that uses microwaves for remote sensing and thus detects ground objects. It is widely used in detecting the atmosphere, ocean, vegetation and soil. As...[Details]

1. Pay attention to the generated .hex file format 2 Pay attention to the configuration file in the copy config folder 3. Note that the ISP jumper cap should be added 4、将C:\Program Files\IAR Syst...[Details]

Uboot version: u-boot-2013.01 Development board: Exynos4412         This article is mainly to familiarize yourself with the use of U-boot and how to burn U-boot into Exynos4412. Of course, before tha...[Details]

Noise and TDMA Noise "Noise" is often used broadly to describe unwanted electrical signals that distort the purity of the desired signal. Some types of noise cannot be avoided (such as actual fluct...[Details]

Lazard, an American consulting firm, evaluates the life cycle levelized cost of electricity (LCOE) of various energy sources in the United States every year. On December 15, 2016, it released the 1...[Details]

    Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();   1. Limited secondary filtering  /* The A value can be adjuste...[Details]

The vertical flame chamber is used to measure the flame retardancy, glow propagation and carbonization properties of fabrics, children's clothing, foam, paper and other materials. The purpose of this...[Details]

For STM32 time control in a larger range, Delay() function and tim can no longer be used, right?     The RTC (Real Time Clock) real-time clock unit can continue to work through the backup battery e...[Details]

introduction IIR filters are not easy to make into linear phase, but FIR filters can be made into linear phase as long as certain conditions are met. There are traditional design methods for F...[Details]

With the popularization of computers, networks and digital products, a large number of storage cards and USB flash drives make it easy for people to obtain songs in MP3/WMA format through the Inter...[Details]

ARM Mali - "the son" 　　Development History: 　　As the core of the entire ARM ecosystem, ARM plays a decisive role in the development of mobile SOC CPUs. However, ARM is not so important in the dev...[Details]

Introduction In this example, objects for visualization and monitoring of program code are connected to the control program. You have previously created a program in STEP 7 for transporting pr...[Details]

A soft starter is an electrical device used to control the starting process of a motor. It can effectively reduce the current impact when the motor starts, thereby protecting the motor and the powe...[Details]