Principles for selecting clock circuits1. When multiple clock signals of different frequencies are required in the system, programmable clock chips are preferred;2. When a single clock signal is used,...
The weld tracking sensor is a great invention for welding. In the field of weld trackers, there are mainly domestic brands such as Bozhihuida, Lefa, Zhongkehongwei, Chuangxiang and imported brands suc...
[align=center][/align] [align=left]Friends who design stage lighting, recently TI launched a new optical stage lighting DLP chipset, which is said to provide up to 15,000 lumens of monochromatic light...
There are three main alignment issues: variable alignment, structure alignment, and data alignment. The first two are variable mapping and structure layout determined by the compiler. The last one is ...
"How to Design High-Performance Servo Drive Using Infineon IGBT7" invites you to participate ~reduce costs and increase efficiency, focus on the new production process of industrial semiconductors, an...
I won’t go into detail about the specific process.Technical Assistant: 2022-04-30 04:46:57
Freertos only connects to the kernel part, which can only ensure that the system can start. We have not conne...
Various forms of LED packaging structures and technologies
In the LED industry chain, the upstream is LED substrate wafers and substrate production, the midstream industrialization is LED ch...[Details]
What is the memory anti-fragmentation engine promoted by OPPO? What is its function? In response to the above questions, the official Weibo account of ColorOS has specially published an article to po...[Details]
Note: If the calculation formula can be written in one long line, write it separately, as long as the accuracy is guaranteed! ! Writing a long line may affect the accuracy!
For example: unsign...[Details]
Project: IR1150 PFC Phenomenon: During the high temperature test, the MOSFET shell temperature was only 80 degrees, but it exploded. In the previous few units, the MOS shell temperature reached 1...[Details]
The Semiconductor Industry and Equipment International (SEMI) released a report on September 10 stating that global semiconductor manufacturing equipment shipments in the second quarter of 2019 decre...[Details]
In one of my products, there are two chips, AVR and PIC, at the same time. When AVR drives the relay, then drives the contactor. PIC is used for display. I found that PIC actually has a little interf...[Details]
Experimental purpose: By using MPLL to increase the system clock, start the timer to generate an interrupt to light up the LED light, start the Watchdog timer, and if the program runs away, re-run th...[Details]
Apple's autumn new product launch conference is about to be held, and Apple fans can be said to be looking forward to the new products that Apple is going to release. According to the latest leak o...[Details]
Preface: Moderate advancement, balanced development, safety first, Growatt's medium power inverter follows the golden mean.
The competition in the photovoltaic inverter market is fierce, with ...[Details]
Liquid crystal display is stable and reliable, low cost, low power consumption, easy to control and drive, simple and easy to use interface, and compact modular structure. It has been widely used as ...[Details]
1 Introduction
Based on the 0.35 micron N-well process, this paper designs a single-power-supply fully differential chopper op amp circuit. At the same time, in order to reduce the ...[Details]
There is actually not much difference between the remote control infrared receiver and the set-top box receiver. Now many infrared receivers can be used universally on different products as long as...[Details]
At 1:00 am Beijing time on March 7, Apple's annual WWDC conference will be held as scheduled. According to previous years, the WWDC conference mainly focuses on major version updates of various OS ...[Details]
You need a small motor for a project, and you instinctively look at the various standard brushless DC (BLDC) motors. There are several reasons for this: they can be driven directly using today's co...[Details]