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Accelerating the path to Industry 4.0 with time-sensitive n...
Hello everyone, I encountered a strange problem when using the STM32L151RCT6 microcontroller. I used the HAL library. After I downloaded the program, if I did not completely cut off the power, the mic...
I use CC2541 to communicate with Bluetooth module DS-BT19-S Bluetooth module.
Now it is connected, but the CC2541 sends data and the Bluetooth module cannot receive it.
Use the mobile phone LIGHTBLUE ...
[i=s]This post was last edited by Not Just a Passerby on 2022-1-12 16:55[/i]How to set the maximum FM bandwidth 4GHZ in the CFG configuration file in TI millimeter wave radar...
Dear experts, I would like to ask, for digital quantity input into the single-chip microcomputer, are there any chips available, such as liquid level switches, 24V, there are 5, I want to connect to t...
[i=s]This post was last edited by decade_0809 on 2019-1-2 22:49[/i] [b][color=#5e7384]After receiving the development board, I unpacked it and found that it only came with a data cable, a development ...
On August 31, Xiao Yaqing, Minister of Industry and Information Technology, revealed at the World 5G Conference that in the more than two years since 5G was put into commercial use in my country, 993...[Details]
Today, the following problem occurred while debugging a board: A certain port PB5, using the reset function of a certain chip. The configuration is as follows: #define GPIO_PIN_REST GPIO_Pin_5 ...[Details]
SEMI's flagship exhibitions in China, SEMICON, SOLARCON and FPD China, will be fully launched at the Shanghai New International Expo Center at the end of March. The theme zones, international techn...[Details]
Due to various factors, there has been a global chip supply shortage since last year, which has troubled many industries, especially the automotive industry. At this year's two sessions, many represe...[Details]
A single-phase asynchronous motor is a motor driven by an AC power supply. Compared with a three-phase asynchronous motor, a single-phase asynchronous motor has only one power line and one neutral ...[Details]
The power amplifier makes a loud current noise. What is wrong?
You must first distinguish where the current sound comes from, whether it is generated by the computer, the audio cable, or the s...[Details]
The U.S. CHIPS Act (official name: CHIPS and Science Act) has begun building new semiconductor factories in the country. Currently, at least nine new plants are planned or under construction, and man...[Details]
3 Experimental Platform and Implementation of CoAP Protocol
3.1 Experimental Platform The hardware platform is the IPv6 intelligent gateway (MXG300), MX231CC node, USB wireless network card (STIC...[Details]
Measurement method of phase-locked loop tracking characteristics:
The tracking characteristics of the phase-locked loop can be measured. The tracking filter composed of CMOS integrated phase-...[Details]
Handheld multimeters and desktop multimeters are two common types of multimeters. What are the differences between them? How to choose specifically? Let’s take a look today. Figure | User interface...[Details]
If you want to use a cable fault tester, you must know the cause of the fault. Let me give you an inventory. Common cable failure causes can be divided into 8 categories: 1. Mechanical damage: Cabl...[Details]
Volkswagen Group and SEAT, along with other partners, have unveiled ambitious plans to electrify Spain’s auto industry in the “Future: Fast Forward” project, which the companies claim i...[Details]
At present, the domestic shared power bank market has basically formed an industry structure of "three electrics and one beast". According to the "2019 China Shared Power Bank Industry Development An...[Details]
1 Introduction
Electronic products generally have strict requirements for operating temperature. Excessive temperature rise inside the power supply equipment will cause failure of temperatur...[Details]