Oscilloscope Performance-Related Terminology
The following terms may be used when you discuss oscilloscope performance with your friends. Understanding these terms can help you evaluate and compare th...
MCU solution enroo shares the electric curtain chip solution. Imagine that on a hot summer afternoon, when you are about to go home from work, you can use your mobile phone to close all the curtains a...
After the device is reset (RS=0), the serial port initialization process is as follows: (1) Set XRST=RRST=0 in SRCR[1,2] (if the reset is generated by the device, this step is not required); (2) Progr...
The 5G wireless revolution is bringing big changes to the world of RF design, and the power amplifiers for cell phones and radio base stations are no exception. First, the power amplifier chips in 5G ...
This sharing uses SPI to drive the OLED display. The OLED display controller is SSD1306 , which controls the 128X64 dot matrix display.The structure of SSD1306 is as follows:GPIO can be used to simula...
In a project, the author came into contact with such a communication system. The communication architecture of the entire system is roughly as shown in the figure below, a typical one-master-multiple-...
Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
Preface
With the progress of society and the development of science and technology, especially in the past 20 years, electronic technology has been changing with each passing day. The popu...[Details]
According to Japanese media reports on March 23, Japan’s Toshiba Corporation decided to accept an acquisition offer from a consortium led by the Japanese investment fund “Japan Industrial Partners” (...[Details]
The XC9235/9236/9237 series are DC/DC converters with synchronous rectification characteristics, built-in P-ch drivers with an on-resistance of 0.42Ω and N-ch drivers with an on-resistance of 0.52Ω...[Details]
If you want to design an LED lighting product that can be used safely by end users, then you must consider the insulation and isolation reliability of the LED lighting driver power supply . That is t...[Details]
The code for N76E003 emulation EEPROM to read and save application configurations refers to the article: https://blog.csdn.net/u014798590/article/details/89268198 I optimized the space based on t...[Details]
AVR uses fuses to control some functions inside the chip, such as JTAG, clock usage, power-off detection voltage, whether debugging is allowed, etc.
The STK500 in AVR Studio has a huge advanta...[Details]
PIC 8-bit microcontroller 16C6× series introduction Since the PIC series of microcontrollers rely on the development of multiple series and models to meet the needs of users at different levels, ther...[Details]
In traditional mobile networks, many network problems need to be discovered by engineers or technicians carrying instruments and driving on the road. This test method has been used in previous network...[Details]
Recently, foreign media @evleaks exposed a new Qualcomm flagship processor code-named SM8450 (or to be named Snapdragon 895). The whistleblower pointed out that it will be built using a 4nm process, ...[Details]
1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1. Convenient. This is mainly reflected in t...[Details]
STM32 Study Notes (VI) ----TIM (to be supplemented) 1. Enable TIM clock RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM*,ENABLE); 2. Basic Settings TIM_TimeBaseStructure.TIM_Period count value ...[Details]
As mobile phones, MP3, PMP, DC/DV and other handheld electronic products become more and more popular, lithium metal (Li) and lithium ion (Li+) batteries are becoming more and more common. Most of th...[Details]
The power amplifier is an important part of the digital TV transmitter. Usually, the signal in the digital TV transmitter is modulated by COFDM and then outputs the intermediate frequency analog signa...[Details]
On the one hand, the purpose of video image encoding/decoding is to convert analog video signals into digital signals for transmission. On the other hand, since the amount of image data obtained b...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
