Why can't I find TMDSEXPL138 in the TI store, but the product description says it's in stock. Can anyone explain this? [url=http://www.ti.com.cn/tool/cn/tmdsexpl138]http://www.ti.com.cn/tool/cn/tmdsex...
I'm working on stm32 dfu recently, and there are some problems. After selecting BOOT0 --1 BOOT1--0, the host does not respond when the USB cable is connected. Later I found that it seems that I need t...
I saw this sentence in the data sheet of an ADC: [i]When EN2 = 0, the 3 dB input bandwidth is set to 28 MHz, and [/i] [i]When EN2 = 1, the 3 dB input bandwidth is set to 9 MHz. Only when the sampling ...
I use STC89LE52RC microcontroller to generate 600Hz square wave with timer 0. Set the timer interrupt to be generated every 1/1200 second, and the IO port is flipped once. Timer 0 is used to generate ...
In the process of debugging the circuit board, the 51 series of microcontrollers are simulated with the WeiFu emulator. There are jumpers on the emulation header to select the emulation header crystal...
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting.
1 LED lamps have high light efficiency
C...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]