[Nucleo+BLUENRG experience] Detailed explanation of +BLUENRG controlled car 1 Functional effect: Run the APP on the mobile phone, connect to BLUENRG via BLE, then parse the instructions, and then cont...
It contains uboot nand/SD/inand startup compilation settings and android SD/inand startup configuration. The board is S5pv210 Samsung official development board. I have tried it on Sate210 and it work...
[i=s]This post was last edited by Madai on 2021-5-12 16:17[/i]When configuring low power consumption, I encountered a rather strange phenomenon. The hardware is LDO+MCU minimum system+1 LED+adc pin co...
Preview of hot courses in embedded Linux training in May by Akaedu 1. Preview of hot courses in May 2008 ● Free training fee for compulsory embedded introductory course - 24th "Embedded Linux Preparat...
The purchase interface is in English, and the street address can only be filled in English. How can it be sent to me? Can anyone who has successfully purchased please give me some advice?...
We are now preparing to develop a residential wireless alarm system that can wirelessly monitor the safety of various places in the residential area and record the exact time of the occurrence....
In the early 1990s, portable phones were all the rage. With the rapid development of electronic technology, today's mobile phones can not only send emails and text messages, but also take photos, ch...[Details]
Medicines are special commodities. If patients are given the wrong medicine, fake medicine, inferior medicine or expired medicine, it will pose a threat to people's health and lives.
In recent...[Details]
The latest C language tools allow you to quickly complete the design of algorithm-intensive applications even if you are not proficient in hardware development.
Hardware designers have b...[Details]
Digital-to-analog converters (ADCs) provide the critical conversion of analog signals to digital signals in many systems. They perform amplitude quantization of an analog input signal to a binary fini...[Details]
Introduction
The market for wireless telemetry products is developing rapidly. Recently, the industry has also set off a revolution in wireless applications. Wireless telemetry technol...[Details]
Many medical applications require portable, self-powered devices that do not require external power and data cables. The most obvious example is a portable data logger that patients carry with them to...[Details]
This article discusses how to use an ultra-low-power RF transceiver chip from Zarlink Semiconductor for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices t...[Details]
In the test of the electronic ignition module, in order to simulate the real working condition of the electronic ignition system, the electronic ignition module is often placed in an environment hi...[Details]
Infrared remote control is widely used in household appliances, security, industrial control and people's daily life, especially household appliances and security.
When there are many TVs, VCD...[Details]
To ensure the success of China's TD-SCDMA network commercialization, operators and equipment suppliers need to conduct a large number of tests on networked equipment, among which RF testing is...[Details]
As the whole equipment is becoming increasingly miniaturized and power-saving, low-dropout linear regulators (LDOs) with low power consumption are becoming the mainstream in the market for linear regu...[Details]
With the development of supermarket industry and the strengthening of loss prevention awareness, the use of electronic anti-theft equipment (EAS) has become very popular in various parts of the countr...[Details]
As microcontrollers become less expensive and more powerful, electrical designers are finding it more cost-effective to use multiple small controllers in both single-board and multi-board systems. ...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[Details]
Broadband services supporting triple play voice, video and data are evolving for first mile customers (small businesses and homes). A key factor in this FTTx evolution is GPON (Gigabit Passive Opti...[Details]