Recently, a 5A USB port was loose, so I fixed it based on the idea that electronic engineers should do more hands-on work (poor, no money, can't bear to throw it away). The effect is quite satisfactor...
Over the years, with the development of telecommunications construction, conflicts between base stations and residents have always existed. Residents are worried about radiation and are unwilling to s...
Could you please tell me the winding method and other parameters of the EE8 transformer that can be used to increase the voltage from 0.7V to 7V? The more detailed the better. Thank you!...
When using CC2640R2F, I found that some projects in the lower version of SDK are no longer available in the higher version of SDK, for example:
There is multi_role in simplelink_cc2640r2_sdk_1_40_00_4...
The first company on the Internet to support the use of buildroot 2021 to build the Allwinner RISC-V 64 architecture Nezha D1 development boardPengfeng Technology's RVBoards-Nezha "The first Debian/Li...
1. PIC32 Reference Resources PIC32 Family Reference Manual Chinese version Link address: PIC32 Family Reference Manual Chapter 16 Output Compare 2. Output comparison module The output compare modu...[Details]
There are 37 registers in total
1. 31 general purpose registers
2. 6 status registers
R13 as stack pointer
R14 Link Register
1. Save the function return address
2. Exception return addr...[Details]
I have recently studied 51's hybrid programming, let me summarize it! 1. Generate C51 assembly source code Right-click the project file and select Generate SRC file in the pop-up opinion for file. ...[Details]
Nubia Play will be released on the 21st of this month, and the official has begun to reveal new features of the phone. 1. Equipped with Snapdragon 765G chip, integrated with X52 Modem, supports SA/NS...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms of lum...[Details]
1. The role of the chip:
The wafer is the main raw material of the LED, and the LED mainly relies on the wafer to emit light.
2. The composition of the chip.
It mainly includes arsenic (AS) alum...[Details]
1. Introduction Substrate integrated waveguide (SIW) is a new type of high Q value, low loss integrated waveguide structure. It is easy to design and process, and easy to integrate on a flat circuit....[Details]
introduction
The development of information technology has promoted the continuous progress of flat panel display (FPD) technology. New display technologies such as LCD (liquid crystal), PDP (...[Details]
The picture shows a depth-section digital micrograph of a 5-layer alternating laminated film of an immiscible dynamic polymer film. Image source: Stanford University According to a paper publishe...[Details]
2. Compilation
The compilation process is to generate the corresponding assembly code file after a series of lexical analysis, syntax analysis, semantic analysis and optimization on the prepro...[Details]
The Bode plot function of a Rohde & Schwarz oscilloscope can be used to analyze the frequency response of a device. When this software option is activated, the user can analyze the frequency response...[Details]
On August 21, Apple acquired Israeli augmented reality and computer vision company Camerai sometime between 2018 and 2019 and shut it down, according to people familiar with the matter. The company w...[Details]
Economic Effects of VI Compatibility Testing
The initial cost of compatibility testing is very high. A large amount of expensive equipment is needed to build a test environment. Even if the test ...[Details]
The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]