WBDDSS4-A-02-5623-F-B

introduction Smart transmitter is a digital transmitter. It can communicate with it in two directions in the control room, on-site or anywhere in the same control loop by using a handhe...[Details]

It is winter now, and many people are worried about whether the inverter can withstand freezing. In fact, few inverters are damaged by freezing. The most important problem of the inverter is heat. ...[Details]

1 Introduction With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only have rel...[Details]

I²C (Inter IC Bus) is a data bus protocol introduced by Philips. #include reg52.h void display(unsigned int n) { unsigned char i; char table ={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,...[Details]

1. System bus timing diagram 2. Analysis At the beginning of the first clock cycle, the system address bus gives the address of the storage space to be accessed. After the Tacs time, the chip selec...[Details]

Recently, a real picture of Xiaomi MIX 4 was exposed. The exposed picture shows that the forehead of Xiaomi MIX 4 is almost as narrow as the frame. Like previous Xiaomi MIX series phones, Xiaomi MIX ...[Details]

On August 10, the General Office of the Jiangsu Provincial People's Government officially issued the "14th Five-Year Plan for the Development of Nanjing Jiangbei New Area" (hereinafter referred to as...[Details]

LPC2294 is a powerful, ultra-low power 32-bit microcontroller with ARM7TDMI core launched by PHILIPS. It has rich on-chip resources, which can fully meet the general industrial control needs. It can ...[Details]

Abstract: Design a wide range and high precision speed measurement circuit; through the analysis and comparison of three commonly used speed measurement methods. Determine to use the M method and M/T...[Details]

I work with precision op amps all the time . Some op amps are fairly linear, while others are exceptionally linear. Some op amps have high ZOUT, while others have low ZOUT. Some op amps are...[Details]

Lingsheng Technology announced the launch of the 4G smartphone chip platform JR510. This chip platform is mainly aimed at the mobile communications field and is the second heavyweight chip platform r...[Details]

Not long ago, Huawei's first foldable screen mobile phone became the focus of heated discussion as soon as it was released. How can a square, hard, and untwistable screen be folded? In fact, the fold...[Details]

　　Wei Jianjun, chairman of Great Wall Motor, publicly stated that he does not believe that Chinese automakers can overtake others by relying on pure electric vehicles. This is why many domestic autom...[Details]

In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]

1 Problem statement 　　In the processing of CNC lathes, the measurement of cutting force is very important. By measuring the cutting force, we can analyze and study the stress conditions and working co...[Details]