Where do you usually find pdf materials on IC? It would be best if it is in Chinese without translation. I have been looking for materials recently and it is really tiring! ! !...
The Internet of Things has opened up a world full of new possibilities for us, in which almost everything is connected. So in terms of the future, what aspects should the Internet of Things be deploye...
When evaluating a development board, especially one that has never been used before, the first thing to look at is the workmanship. If the layout is messy, the wires are everywhere, or the chip layout...
Dielectric filter is a microwave filter that uses dielectric resonant cavity through multi-stage coupling to achieve frequency selection. After entering the 21st century, dielectric filter has gradual...
An embedded media processor is now capable of handling both MCU and DSP tasks, bringing C programmers familiar with MCU-based application development into a new realm where intelligent management of c...
Frame rate is very important for videos or games. The higher the frame rate, the smoother and clearer the displayed picture is. Low frame rate is prone to problems such as screen jitter, afterimage, ...[Details]
The characteristic of ATmega128 is that it has many io ports, so we can drive this LCD screen in parallel to increase the bus speed. This program is collected from the Internet, but it has been verifi...[Details]
A crystal oscillator refers to a thin slice cut from a quartz crystal at a certain azimuth angle, a quartz crystal resonator, abbreviated as quartz crystal, or crystal oscillator for short; the rol...[Details]
OPPO has announced that the first phase of its state-of-the-art manufacturing plant in Greater Noida, India has been completed. The plant is located in an industrial area covering 110 acres and curre...[Details]
NTC thermistor is a commonly used type of thermistor, and has certain applications in many fields. When we use NTC thermistors, we need to master the measurement methods of NTC thermistors. Today, th...[Details]
Preface: When using an oscilloscope for measurement, the first thing you need to do is to choose the trigger mode to capture a specific event. Therefore, fully understanding the concept, principle, a...[Details]
Today the U.S. Patent and Trademark Office granted Microsoft a design patent for the Xbox Adaptive Controller, a video game controller designed by Microsoft for Windows PCs and the Xbox One video gam...[Details]
Fiber laser technology for medical diagnosis
Fiber laser marking systems are driving advances in animal health care. To reproduce a Data Matrix code on a polypropylene medical ...[Details]
On July 6, Xuji Electric released its 2020 semi-annual performance forecast. In the first half of 2020, Xuji Electric's net profit attributable to shareholders of listed companies was RMB 345 million...[Details]
Apple’s chip-making movement has reached new heights. According to data provided by Gartner, in 2019, Apple not only earned US$8.6 billion in revenue, a year-on-year increase of 12.1%, but also jumpe...[Details]
Recently, the 2019 Global CEO Summit hosted by Aspencore was held at the Sheraton Grand Shenzhen Hotel. Tianya Shusheng, a star blogger from Breadboard, was invited to attend the meeting and shared h...[Details]
The performance of listed companies objectively reflects the market conditions. In 2021, due to the shortage of raw materials such as chips, the performance of mobile phone concept stocks was lower t...[Details]
I worked hard to compile a 10s loop timing program. The schematic diagram and program are as follows:
ORG 0000H
AJMP MAIN
ORG 000BH
AJMP INTT0
ORG 0030H
MAIN:CLR P...[Details]
Chip fixed resistor, directly translated from Chip Fixed Resistor, commonly known as SMD Resistor, is a type of metal glass uranium resistor. It is a resistor made by mixing metal powder and glass ...[Details]
I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]
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