Event details: [DIY creative show based on USB PD power receiving protocol chip CH224]Application deadline: 22 June 2022 23:59Quick application entrance:
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[i=s]This post was last edited by littleshrimp on 2020-4-6 08:03[/i]This is a circuit to prevent CNV_EN pin jitter in the LTC2325-16 ADC evaluation board (DC2395A)
The circuit principle is indeed as d...
AD7768_CS_LOW();REG_CMD[2]=0x6C; ad7768-1 adc register address is 0x2c, [7:6]=01 for read operationHAL_SPI_Transmit(hspi1,_CMD[2],1,0xFF);The data I read back is unstable. Can anyone who passes by hel...
[i=s]This post was last edited by johnrey on 2019-1-21 16:07[/i] [size=14px]Although the last round of sensor evaluation was not very smooth, and there are still many problems left unresolved, we fina...
A signal of about 8M passes through C11 and the transistor. The 8M signal is generated by a capacitor three-point oscillation circuit, passes through C11, and then is amplified by the transistor. How ...
Method description: Use the project file automatically configured by stm32CubeMX to receive variable-length data of the serial port (non-DMA mode). Practical problem solving attempts: 1. The HAL ...[Details]
1 Introduction
In the electroplating industry, the output voltage of the working power supply is generally required to be low, but the current is large. The power requirement of the p...[Details]
Akamai Technologies, Inc. (Akamai), the intelligent edge platform for secure digital experiences, today announced that Gartner has recognized it as a Leader in the 2019 Magic Quadrant for Web Applica...[Details]
The development of electric vehicles is changing the face of the automotive industry, but another company from Israel is promoting a more radical change. This company is REE Automotive. The goal is t...[Details]
The main contents of this article are as follows: 1. Basic introduction of LCD1602 2. Implementation of LCD1602 liquid crystal driver According to the analysis of the existing LCD1602 liquid cr...[Details]
The electronics supply chain requires comprehensive diagnosis and treatment. However, industries and governments around the world are investing major resources in advanced manufacturing processes. Ho...[Details]
1. Circuit Diagram
2.AD conversion
//AD conversion, P0 port connects to J12 (digital tube)
//Function: Change the analog input by turning the sliding resistor
//Through AD conversi...[Details]
DS18B20——Temperature sensor. The microcontroller can communicate with DS18B20 through 1-Wire and finally read the temperature. The hardware interface of 1-Wire bus is very simple. You only need to co...[Details]
OLED
stands for Organic Light-Emitting Diode, which refers to the technology that organic semiconductor materials and luminescent materials can emit light and display when driven by electric c...[Details]
IR's IRS27951/2 is a self-oscillating half-bridge driver, especially suitable for LLC resonant DC-DC converter applications. The device provides overcurrent protection, each channel has an operating f...[Details]
When building a project using the Keil compiler, Keil will prompt you whether to add the STARTUP.A51 file to the project. This file is the 51 microcontroller startup code. After the 51 MCU is reset, ...[Details]
The principle of magnetic induction is to use the magnetic flux of the probe flowing through the non-ferromagnetic coating and into the iron substrate to measure the coating thickness. The thick...[Details]
In order to solve the problem of difficult explosion pressure measurement at the ammunition explosion site, a wireless automatic measurement and control system was designed using LabVIEW as a tool. I...[Details]
AGC announced on June 18, 2020 that the dimming glass "WONDERLITE Dx" was adopted for the first time in Toyota's mass-produced models. AGC's dimming glass -- "WONDERLITE Dx" is adopted by Toyot...[Details]
Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
Power technology
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