FW-08-04-G-D-520-090

Until recently, most microwave capacitors were based on multilayer ceramic firing technology. During production, multiple layers of highly conductive metal alloy electrodes and low-loss cer...[Details]

With the development of modern commerce and finance, the proportion of electronic payment and card consumption is increasing. In order to adapt to this change, UnionPay Center and commercial banks ...[Details]

When the Zhijie S7 ( parameters | inquiry ) was launched not long ago   , Huawei officially released the "Touling Intelligent Chassis", which claims to be able to use intelligent perception and intel...[Details]

Digital storage oscilloscopes (DSOs) are attractive because they can store waveforms, average signals, and support a variety of triggering and analysis options. However, not all digital storage oscil...[Details]

Most electronic products need to pass standard tests such as electrical fast transient (EFT) (according to IEC61000-4-4) and electrostatic discharge (ESD) (according to IEC61000-4-2). EFT and ESD are...[Details]

#include“reg52.h” #include “intrins.h” #define by te  unsigned char //#define N_NOP _nop_（）;//_nop_（）;_nop_（）; /////////////////////////////////////////////////////// //MAX7219 //////////////////////...[Details]

We all know that wireless energy seems to be a novel concept that sounds great, but it is hard to imagine it being commercialized anytime soon. What is wireless charging? Wireless chargin...[Details]

The application field of LED display screen is getting wider and wider, and it can be said to be everywhere. Looking at the display effect of Xuancai, everyone will wonder what characteristics and rel...[Details]

For the home furnishing industry, 2020 may be the most affected year. The epidemic has made the public cautious about consumption; the market dividends of the real estate market in first- and second-...[Details]

//P1 port is connected to an external 3*4 matrix keyboard, where p1^0 does not need to be set to 1. Common methods for reading key values ​​are: //"Table Lookup Method" and "Reverse Method". The tabl...[Details]

Convert string to int atoi Function prototype int atoi(const char *nptr); int val = atoi("12"); so va is equal to 12 int to string itoa function prototype: char*itoa(intvalue,char*string,intrad...[Details]

During operation, in order to determine the robot's spatial position and posture changes, it is necessary to establish appropriate tool and user coordinate systems. The tool coordinate system is us...[Details]

Jiwei.com News: The epidemic has promoted the development of the stay-at-home economy. In addition to the surge in sales of tablets and laptops, it has also led to a rapid increase in consumer demand...[Details]

1.SPI bus Introduction bus A bus is a set of transmission lines that transmit information from one or more source components to one or more destinati...[Details]

Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]