At first, I was nervous about ADI's Audio Preamplifiers: SSM2019BNZ, SSM2019BRNZ, SSM2019BRWZ. Later, I heard that TI's INA217AIP, INA217AIDWR, INA163UA were also nervous? Are preamplifiers so hard to...
Normal delay
This delay method should be the earliest delay function that everyone comes into contact with when using the 51 MCU. This is relatively simple, allowing the MCU to do some insignificant w...
[i=s]This post was last edited by MianQi on 2021-8-12 09:00[/i]Download address of “Downloader”: https://gitee.com/bluetrum/Downloader
Downloader is similar to STM32CubeProg for stm32, or "stc-isp" fo...
Some of the examples in the examples directory of ESP-Skainet also have audio playback - you can hear the sound by connecting the speaker directly or connecting the active speaker from the 3.5mm audio...
[align=left][size=4][color=#000000][backcolor=white]Industrial Ethernet protocols are an important part of factory automation. There are many protocol standards, including EtherCAT, Profinet, Powerlin...
The 51 single-chip thermometer LCD1602 display was successful, so the challenge was to use OLED display main.c #include"oled.h" #include"ds18b20_1.h" void Timer0Init(void); //void Gao_Wen(void);...[Details]
According to the news from Huangshan New Town, the Tengda Microelectronics chip packaging and testing project has completed the renovation of the factory and is expected to be officially put into pro...[Details]
The microcontroller is a programmable device. The emergence of the microcontroller has made hardware design simpler and the product functions more powerful. The program is the soul of the microcontro...[Details]
Recently, Yole Développement, an internationally renowned market research company, released the latest version of the "2020 Thermal Imager and Thermal Detector Report", focusing on analyzing the glob...[Details]
The situation of "excessive neutral current" mentioned here means that when the three-phase load is balanced, the neutral current is still too large, and the neutral current is more than 1.5 times ...[Details]
MT8880 produced by Canada MITEL is a DTMF (dual tone multi-frequency) sending/receiving chip with CPU interface, which can be directly interfaced with 6800 series microprocessors or single-chip mic...[Details]
Musk was interviewed online at an event for Silicon Valley owners. In the chat at the Tesla Silicon Valley Owners Club (X Takeover), Musk talked about the fifth test flight of Starship, Starlink Mi...[Details]
PEI-Genesis brings various well-known connector brands to the South China Electronics Show in Munich China, Zhuhai, November 11, 2022 - The Munich South China Electronics Show will be held at the S...[Details]
Overview The running light is the first program that every embedded developer implements when they get a new controller. This article records the process of implementing the running light on the Frie...[Details]
While breakthrough technologies often grab the headlines, components like coin cell battery holders are often overlooked, despite their important role in supporting the work of the much-discussed coi...[Details]
The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
According to foreign media reports, Sony may release a new Xperia flagship at the International Consumer Electronics Show (IFA) in Berlin. Now some foreign media have found new Sony models wi...[Details]
The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calculation and automatic control. It has a full Chines...[Details]
The following contents are translated from the English manual of mega8. I hope it will be helpful to you. If you find any errors, please correct them. mega8 fuse bits: 1: Not programmed (not sel...[Details]
On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]