Event details: [Anxinke NB-IoT development board EC-01F-Kit]Updated to 2021-12-11Evaluation report summary:@kit7828[Anxinke NB-IoT Development Board EC-01F-Kit] 1. Unboxing and Hardware Appreciation@秦...
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[align=left]Section 2 Charge and Discharge Management[/align] [align=left]Under normal circumstances, VBAT will charge the backup battery while supplying power to the load; when encountering an emerge...
Note: Dual color temperature dimming is mainly achieved by changing the capacitance of C1 and C2, which results in different delays in VDD power-on time. Multiple capacitors are increased in sequence ...
Using light to treat human diseases is a very old method. As early as thousands of years ago, China, Egypt and other countries used sunlight to treat diseases. As a new type of light source, LED is...[Details]
Recently, there was news that major Fabless manufacturers plan to strengthen the deployment of 5G RF front-end modules. An investor asked whether Kingsignal is involved in RF front-end products and w...[Details]
Preface This article is an extension of the article "Realizing a simple forward and reverse demo based on STM32F103+stepper motor 28BYJ-48+ULN2003". The program of this article is roughly adapted to ...[Details]
Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]
Improvement of non-contact high voltage electrometer
Safety is the top priority in the production process, especially for dangerous operations. When the high-voltage line is shut down f...[Details]
By
Peter Tarbell
Working with an integrator with expertise and experience, while adopting high-performance robots and advanced peripherals, can help manufacturing companies implement rob...[Details]
Method 1: You need to put your variable declaration in your xx.c file, not in your xx.h header file. Method 2: Regarding variable declaration, when declaring externally, you cannot assign a value t...[Details]
Color TV standby
controller
circuits are occasionally introduced in relevant electronic publications, and some have also applied for patents. After
analyzing and assembling
various
in...[Details]
Updated July 22, 2024
ST is pleased to announce that X-CUBE-MATTER now supports Matter 1.3.
A few months ago, we released a public version of this software package ...[Details]
Header files are an indispensable part of C51 programming. This article will explain the commonly used header files in Keil C and give a preliminary introduction on how to write header files.
1. Co...[Details]
Recently, a well-known research organization released a latest report stating that Huawei's self-developed Hongmeng operating system will achieve a 2% market share worldwide in 2020, surpassing the c...[Details]
In the test of the electronic ignition module, in order to
simulate
the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an envir...[Details]
China Energy Storage Network:
The cold wave is coming, and heating has attracted much attention. For heating this winter, many places in Shandong have begun to abandon the traditional coal-fi...[Details]
Introduction
The central control system of a car usually provides a USB charging port, which needs to charge mobile devices while transmitting data. For these systems, it is very important to ...[Details]
1 Overall design
The control system of the automatic guided vehicle (AGV) in the logistics system consists of three parts: the AGV intelligent control module, the monitoring module, and the wi...[Details]
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