As a product that replaces 4G, most people understand 5G as having a faster transmission speed than 4G. In fact, there are many differences between 5G and 4G. Let me share the differences between the ...
No.1 What are radio waves?
When people searched according to Maxwell's prediction, they really discovered electromagnetic waves. We have explained this in detail in the article "The Discovery Process ...
I would like to share with you two embedded OS programs that can be used on the MSP430G2553 launchpad.
The OS is based on contiki-2.5 for MSP-EXP430G2 series.
I hope this will be helpful to those who ...
In the void SystemInit (void) function, check if (BKP_ReadBackupRegister(BKP_DR1)==0x5050). If they are equal, set the flag bit update_flag to 0. Then check the flag bit in the main function and then ...
[font=微软雅黑, "][size=14px][size=3][color=#000000]This current signal detection device is composed of a self-wound manganese-zinc magnetic ring, an I/V conversion circuit and an AD conditioning circuit....
Moisture analysis methods can generally be divided into two categories, namely physical analysis and chemical analysis. Classical moisture analysis methods have been gradually replaced by various mo...[Details]
The figure presses the accelerator key.
On January 10, it was reported
that Star Motion, a humanoid robot company established only half a year ago, received over 100 million yuan in angel ...[Details]
At the beginning of this month, China Telecom took the lead in notifying its provincial branches to switch the "Enjoy Package with Speed Reduction after Data Capture" to the "Normal Edition Enjoy P...[Details]
Honeywell's Emerging Markets China Headquarters Project has officially settled in Wuhan Optics Valley, and its wholly-owned subsidiary, Hosheng Industrial Technology Co., Ltd., has been registered an...[Details]
1 Introduction
Radio altimeters can not only accurately measure the relative height between an aircraft and the ground or sea surface, but also measure various parameters such as surface rou...[Details]
A crystal oscillator refers to a thin slice cut from a quartz crystal at a certain azimuth angle, a quartz crystal resonator, abbreviated as quartz crystal, or crystal oscillator for short; the rol...[Details]
Vital sign monitoring can help us understand our physical condition in a timely manner, take appropriate preventive or intervention measures, and protect our health. However, vital sign signals are...[Details]
IPCom and HTC have signed a licensing agreement to settle their dispute over standard essential patents, ending a series of lawsuits in Germany, the UK and Europe that began in 2007. According to juv...[Details]
Since Guoxiang Holdings (which sold its shell to China Fortune Land Development in 2009 due to poor management) was listed on the Shanghai Stock Exchange in 2003 and became the first Taiwanese-contro...[Details]
The Redmi K30 Ultra phone is now available. According to the information from the Ministry of Industry and Information Technology, the Redmi K30 Ultra has a body size of 163.3×75.4×9.1mm, weighs 213 ...[Details]
Tickets are admission tickets to watch the Olympics, concerts, and attend high-level conferences. With the development of high-quality image input and output equipment, especially the emergence of col...[Details]
It is said that the two most difficult things in the world are to put your thoughts into other people's heads and to put other people's money into your own pockets. Millimeter-wave radar has done the...[Details]
Abstract: A method for implementing soft switching in a boost circuit is proposed, which is synchronous rectification plus inductor current reversal. According to the different conditions for reali...[Details]
The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes.
Advantages of servo press:
High e...[Details]