CC2640R2F Bluetooth 5.0 protocolOfficially released in London on June 16, 2016 (US time), it is the most advanced Bluetooth protocol standard at this stage.
1. Faster transmission speedThe developers ...
1. There is a problem with the negative voltage output circuit in the LM2576hv-15 manual
Question: The actual circuit is designed according to the circuit in this manual. It has been confirmed that th...
Professional IC layout designZhuhai Airish Electronic Technology Co., Ltd. is a professional IC layout design company that provides fully customized analog layout services and digital PR services, pur...
After graduation, I was unemployed for a long time and had nothing to do all day. I accidentally saw chalk on Xianyu, so I bought it to have a look. It would have been okay if I hadn’t looked at it, b...
[i=s]This post was last edited by Yufeng on 2020-7-30 20:11[/i]I recently wanted to develop FPGA, so I bought a DE2-35 FPGA development board, which is quite old.I saw my seniors take the test in coll...
To understand a chip, start by reading its manual.The first page of the TI manual basically covers the indicators that everyone is more concerned about, starting with the features on the first page.
F...
The general purpose timer of STM32 is a 16-bit auto-load counter (CNT) driven by a programmable prescaler (PSC). The general purpose timer of STM32 can be used to measure the pulse length of the inpu...[Details]
It was quite ironic for the industry that it took new car companies only 1-2 years to mass-produce new energy vehicles. Now that real estate developers have raised the threshold for car manufacturing...[Details]
Energy storage is an important part of building a new power system. In the process of energy transformation, Shandong has continuously promoted the large-scale development of energy storage facilities...[Details]
Open the serial port experiment project, and then double-click usart.c in the SYSTEM group, we can see the code in the file. First, we will introduce the uart_init function. The function code is as f...[Details]
1. Introduction
The Hall Effect is the most common method for measuring magnetic fields, and
Hall Effect
is widely used and widely used in modern times. For example, they ...[Details]
0 Introduction
Three-dimensional rotating LED, also known as POV LED, is an electronic product that uses the persistence of vision effect of the human eye to display graphics, animations and other i...[Details]
(1) How to use Before use, you should carefully read the relevant instructions to understand the functions of the power switch, range switch, jacks, and special sockets. Set the power switch to the O...[Details]
Recently, Nationstar Optoelectronics stated in an investor survey that the company focuses on the Mini/Micro LED ultra-high-definition display field and continues to launch core competitive product s...[Details]
1 Overview
1.1 Definition
Online test, ICT, In-Circuit Test, is a standard test method to check manufacturing defects and component failures by testing the electrical performance and electric...[Details]
Currently, the display panel technology revolution is at a crossroads of industry development, with LCD, OLED, MiniLED and other technologies all competing fiercely in their respective tracks and pro...[Details]
The plc input terminal is 24v. This means that the plc input is a PNP input. To know how to wire it, you must know the operating principle of the plc input and output.
24V input, so the ...[Details]
2-1-1-17. Calculation of coil inductance
In the process of switching power supply circuit design or circuit testing, the inductance of the coil or wire and the number of turns of the coil ...[Details]
Through trial and error, we found a method that can be used: Right-click on New Group and select Manage Progect Item... You can modify the group name and add items. ...[Details]
The temperature of the high-voltage motor carbon brush depends on factors such as the motor's workload, speed, and ambient temperature. Generally speaking, it is normal for the carbon brush to oper...[Details]
8-bit OTP MCU application solution based on HT46R73D-3
The HT46R73D-3 is a dual slope ADC 8-bit OTP MCU
launched by Holtek Semiconductor
. It includes 4KB OTP program memory,...[Details]
Wireless Connectivity
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