Author: Lucien KUANG, ST engineerClick to download the pdf document to view:Keywords: BlueNRG-1, BlueNRG-2, Mesh, low power consumptionQuestion: After getting our boards, many friends want to know whe...
0 Introduction
Direct coupling is the simplest way to connect stages. It is to directly connect the input of the latter stage with the output of the previous stage. The coupling method in which the ou...
Phase-Locked Loop (PLL) Basics
A phase-locked loop is a feedback system in which a voltage-controlled oscillator (VCO) and a phase comparator are connected so that the oscillator can maintain a consta...
Mir MYC-YT507 development board review: unboxing, onboard resources introduction and mirroring experienceMir MYC-YT507 development board review: Play NES games with the FamicomMir MYC-YT507 developmen...
[i=s]This post was last edited by DDZZ669 on 2020-9-18 22:05[/i]The previous article " 【GD32450I-EVAL】+ 02 Software Development Environment Configuration (KEIL 5) and Running Light Test " introduced t...
I recently made a remote control switch. I want to convert the lights at home into wireless remote controls, and make them more stable and reliable. I also want to use a PIC microcontroller, so I chos...[Details]
Today’s consumers are increasingly demanding of technology, especially in the interface technologies used to interact with their devices. People are increasingly demanding that devices, including mob...[Details]
Abstract: AY0438 is a 32-segment CMOS LCD driver produced by Microchip. It has a simple structure and is easy to use. The LCD display module can be directly driven under the control of the ...[Details]
0 Preface
As a commonly used display device, the liquid crystal module has the characteristics of low power consumption, rich display content, and flexible control. Among the medium-sized graph...[Details]
AD6620 is a broadband IF to baseband demodulator. Its internal signal processing unit consists of four series units. They are frequency conversion unit, second-order fixed coefficient comb filter deci...[Details]
On April 12, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched
a low-voltage brushless motor ...[Details]
Safety Library
The functional safety library of automotive MCU is a collection of software modules designed to meet the functional safety requirements of automotive electronic systems. It prov...[Details]
Verification has become the focus of SoC design, and logic debugging is the focus of verification. "In the entire design verification process, verification accounts for 70% of the workload, and debug...[Details]
Recently, an insider revealed that Apple's next-generation car will be equipped with self-developed battery technology. At the same time, there is no report that Apple is also researching lidar senso...[Details]
1. Introduction
Valve-regulated sealed lead-acid batteries (VRLA) are widely used in power protection, electric vehicles and bicycles, and many other places including photovoltaic systems due...[Details]
The function of the microcontroller crystal oscillator is to provide a basic clock signal for the system. Usually a system shares a crystal oscillator to facilitate synchronization of various parts....[Details]
The first twenty years of the 21st century are about to pass. Looking back, we have all experienced the benefits brought by the rapid development of science and technology. Many things that we dared ...[Details]
Infineon's ILD4001 is a lagging buck LED controller used to drive high-power LED indoor and outdoor lighting. Its internal push-pull output stage can drive an external N-channel MOSFET power transi...[Details]
When studying the UART1 serial port case of the Wildfire firmware library, the STM32103F103RB chip on the SIM9008 module application board was used, and the external crystal oscillator used was 12M. ...[Details]
ST - Low Power RF
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