Before, when we wrote a program, we would first cross-compile it, then copy it to the development board through nfs/tftp or other methods, and then execute it manually. If we debug the program frequen...
I have used chip capacitors (connected between the 3V power supply and the ground) in a product powered by a 3V lithium battery. I have found that occasionally (with a probability of one percent) the ...
The official CC13x0 driver is relatively abstract in order to be compatible with a variety of devices and operating systems. For example, the serial port sending function is as follows:
int_fast32_t U...
The project requires a large capacity E2PROM. What is the maximum capacity of E2PROM now? In addition, I found the following chip. Is it flash or E2PROM? I am a little confused....
1. What is the junction temperature of LED?
The basic structure of LED is a semiconductor PN junction. Experiments show that when current flows through an LED element, the temperature of the P...[Details]
The rapid development of computer technology, communication technology and microelectronics technology, as well as the mutual penetration and integration of the three, have laid the foundation for ...[Details]
In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL.
①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz.
②. HSE is a high-speed external clock, which can ...[Details]
What is the purpose of inspection of production equipment? Today Yunweibao will take you for inspection! (Part 1) What does factory production equipment inspection rely on? Meticulous. Insp...[Details]
The basic theory of sewage flow meter is Faraday's law of electromagnetic induction. When the conductor cuts the magnetic lines of force, an induced electromotive force will be generated in the condu...[Details]
According to feedback from netizens on IT Home, Xiaomi has now started internal testing of the "fuzzy positioning" function, which requires a version after MIUI 12 development version 20.12.1. ...[Details]
The design of super sports car lights is a perfect combination of technology and art, fully reflecting the unique charm and excellent performance of the design. What is the process of super sports ...[Details]
Beijing, China - October 27, 2023 - Analog Devices, Inc. and Yutong Group Co., Ltd. announced that they are collaborating to develop wireless battery management system (wBMS) technology and apply it ...[Details]
The PCIe 7.0 specification is designed to support emerging applications such as 800 G Ethernet, AI/ML, cloud and quantum computing; and data-intensive markets such as hyperscale data center...[Details]
Also known as insulation resistance meter, commonly known as megohmmeter. 1. When using the megohmmeter, keep it away from magnetic fields and place it in a horizontal position; 2. Turn the crank han...[Details]
In the official library file, HSE (external high-speed clock) defaults to 8MHz, and the highest main frequency is 8*9=72MHz. If HSE is changed to 12MHz without modifying the library file, the highest...[Details]
The legal battle between Apple and pulse oximeter company Masimo has been going on for two weeks, and because the trial is being held behind closed doors, little is known about it. Masimo accused App...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]