6-146282-4

 /*================================================================================================   The sending interval is 1.2 seconds   Indicator light: The receiving light turns red after powe...[Details]

The driver development uses the tq2440 development board and the Linux kernel version is linux-2.6.30.4. First, unzip the Linux source code and copy the configuration file cp -f config_EmbedSk...[Details]

Without further ado, let’s start with the code: ORG 0000H AJMP MAIN MAIN:SETB P1.0 LCALL DELAY CLR P1.0 LCALL DELAYA AJMP MAIN DELAY: MOV R7,#255 D1: MOV R6,#255 D2: DJNZ R6,D2 DJNZ R7,D1 RIGHT D...[Details]

Orifice flowmeter, also known as differential pressure flowmeter, is composed of a primary detection device (throttling device) and a secondary device (differential pressure transmitter and flow displ...[Details]

1. Project Overview 1.1 Introduction With the advent of the information age in the 21st century, social informatization and home intelligence have also shown a booming trend. More and more families...[Details]

NXP Semiconductors has long been a great partner with PSA Certification, in fact, at the launch of the program, NXP certified nine products at PSA Certified Level 1. We were pleased to hear that thei...[Details]

CEVA, Inc. (NASDAQ: CEVA), the leading licensor of signal processing IP for smart and connected devices, and Silentium, a leading provider of active noise cancellation technology and adaptive sound m...[Details]

Recently, an investor asked a question on the investor interaction platform: How about the company's WIFI6 chip technology? In response to this, Fumanwei stated on the investor interaction platform ...[Details]

In fact, power adapters are everywhere  in our lives . Mobile phones, computers , tablets, battery cars, flashlights, etc. all need to use such adapters . There are many models and different powers. ...[Details]

Previously, we have used LED to verify that the core initialization code is usable. Then we need to proceed to the next step, which is clock initialization. Because before the clock initialization, t...[Details]

According to foreign media reports, the US Patent and Trademark Office officially announced Apple’s patent applications for a series of head-mounted display devices. One of the patents relates to Pro...[Details]

    Researchers from the Department of Mechanical Engineering at MIT have recently developed a new membrane-free hydrogen-bromine battery that performs as well as traditional membrane batteries but a...[Details]

    Continuing the development of the project, I suddenly found that the program could not be downloaded to the microcontroller normally, and the error shown in the figure below was prompted. I was u...[Details]

Unconditional transfer instructions   (1) Short transfer instructions  AJMP addr11  (2) Long transfer instructions  LJMP addr16  (3) Relative transfer instructions  SJMP rel  If you analyze th...[Details]

On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]