MATLAB is a simple, efficient and powerful high-level language. MATLAB is widely used in many application fields, including signal and image processing, communications, control system design, testing ...
I would like to ask the experts to help me look at the circuit I designed. I don't know much about circuits and I am not suitable for this field. But I have no choice but to enter the electronics indu...
I have more than 10 years of working experience in electronic solution companies and large factories. I can effectively coordinate and deal with problems in design and production. I am proficient in c...
[color=#333333][font="][size=14px]Just started learning PLC. What I need to do is [/size][/font][/color][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma][color=#333333]...
No matter I use ping command or tftp command, it shows CS8900 Ethernet chip not found?! I checked uboot1.1.6/include/configs/smdk6410.h, it is indeed configured to use CS8900 as the network card. Wh...[Details]
Audio/Voice User Interface (VUI) is an important emerging trend in future human-computer interaction. It will be increasingly used in vertical fields of IoT such as smart home control, building autom...[Details]
Contrast ratio
is one of the important indicators to measure
the
performance of display products. In the past two years, contrast ratio has also become a selling point for many cinema...[Details]
At the end of last year, Visionox's 6th generation flexible AMOLED production line in Hefei officially started construction. The project is jointly invested by Visionox, Hefei Xinping Industrial Inve...[Details]
Despite rumors of production issues and node delays, Samsung assured its shareholders during its first quarter conference call that the company is on track. The yield rate of its 5nm node is said to ...[Details]
Using a single chip microcomputer to realize a very simple temperature measurement circuit
The application of single-chip microcomputer in electronic products has become more and more extensiv...[Details]
Recently, the well-known mobile phone review organization DOXMARK announced the front camera scores of the Samsung Galaxy S20 Ultra, with a photo score of 104, a video recording score of 95, and an o...[Details]
It is very convenient to use the printf() function to send data in the STM32 serial communication program, but it requires simple configuration first. The following are two configuration methods. Met...[Details]
From April 19 to 28, Bosch will present its diverse intelligent transportation solutions at the Shanghai Auto Show. At this auto show, Bosch will exhibit advanced driver assistance solutions, fuel ce...[Details]
In life, the battery capacity of our mobile phones and computers will decay, and the battery of new energy vehicles will also decay. Due to the characteristics of lithium batteries, general car owner...[Details]
Introduction: PIC Microcontroller Application Questions and Answers 1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of ...[Details]
1.start.S process Setting up the stack Call the main function and save the return address in LR (R14) .text .global _start _start: /* Set up memory: sp stack*/ ldr sp, = 4096 /* nand start */ /* C...[Details]
Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in switching power supply . I used to make adapters, chargers, and iron-shell switching power supplies. L...[Details]
Recently, the "Beijing High-end and High-tech Industry Development Plan during the 14th Five-Year Plan Period" (hereinafter referred to as the "Plan") was issued. In 2020, Beijing will build the la...[Details]
Electric vehicle design is a complex concept. Here are the components of every electric vehicle: Battery.
An essential component of any electric vehicle (EV) is the battery. The battery must b...[Details]
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