Medical device EMC and safety testing1. What does A-a2, Ba mean in dielectric strength test?
2. Leakage current test
1. What does it mean to add 110% grid voltage to SIP/SOP?
2.What do B, BF, and CF m...
The IO interface of the Xingkong board is at a 3.3V voltage level, and some of my own modules are not the same as the module interfaces of DF, so I designed an adapter board that can connect to the Xi...
I am a self-taught novice (very new!) and I saw a program and I don't know how to understand it. I hope the experts can help me! #include
void main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop watchdog t...
In the teaching process, one party is the lecturer and the other party is the listener. We learn through the teacher's purposeful, planned and organized leadership to ensure that our knowledge is enri...
Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
The on-board charger is the core component of electric vehicles. Its function is to dynamically adjust the charging current and voltage parameters according to the instructions of the battery manag...[Details]
1. Experimental design Timing interrupt program, serial port P3.0, P3.1 output, use 74LS164 shift register to drive light emitting diode ; Timer 0 in mode 1, 16 bits, interrupt once every 10ms ; ...[Details]
In recent years, TSMC, the world's leading foundry, has been making great strides: it is the world leader in 7nm technology, 5nm technology is also in mass production, 3nm technology is not far away,...[Details]
On April 22, the Panzhihua Municipal Development and Reform Commission and five other departments issued a notice on the release of the "Panzhihua Modern Industrial System 2023 Development Report"....[Details]
UBS analysts said that Apple's 2019 new iPhone sales in the United States are off to a strong start, but the company's data suggests that customers may have to wait longer to get the iPhone 11 or iPh...[Details]
3D Simulator Challenge: Develop a realistic, reliable, and reconfigurable testing environment to help the latest cardiac assist devices be enhanced and improved without the need for animal testing....[Details]
With the continuous development of my country's industrial automation and the implementation of China's Smart Manufacturing 2025 plan, industrial robots, as one of the most typical high-end intellige...[Details]
The main problems of outdoor screens are as follows:
(1) The display screen is installed outdoors, often exposed to the sun and rain, and the wind blows dust and covers, and the working envir...[Details]
The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 7..4 – Res: Reserved Reserved bits, read operations return a value of zero. · Bit...[Details]
As a precision instrument, laser therapy machine requires precise control and strict requirements in dust, static electricity, moisture, etc. The input device of laser therapy machine adopts touch ...[Details]
——Interview with Xu Jialong, General Manager of State Grid Zhejiang Ningbo Power Supply Company
China Electric Power News Network reporter Zhao Ran
Reporter: The Meishan Smart Energy Inte...[Details]
The application of PWM can be said to be very wide, controlling motor speed, light brightness, communication modulation and many other fields. My friends have asked me a lot about PWM, and I have bee...[Details]
Radar systems are often associated with military projects such as aircraft, but they are now rapidly making their way into civilian applications, including commercial vehicles. Millimeter wave (mmW...[Details]
On October 23, Shenzhen Xinwanda Energy Technology Co., Ltd. (hereinafter referred to as "Xinwanda Energy Storage") and Gryphon Energy Pty Ltd. (hereinafter referred to as "Gryphon Energy") signed ...[Details]