How to learn hardware circuits well? What good and classic books can the experts recommend?
How to learn hardware circuits well? What good and classic books can the experts recommend?
How to learn har...
Author: ST Engineer
Click to download the pdf document:Problem: Huawei smartphones cannot search for BLE devices based on BluencG-132.
1. Confirmation failure phenomenon is as follows:1) Test Item 1
C...
I am using a TM4C129 development board. When debugging CAN communication, it works in LOOPBACK mode. Another board connected with a CAN chip can also receive signals. However, it does not work in BASI...
According to foreign media reports, on May 17, Japanese chipmaker Renesas Electronics said it will invest 90 billion yen (about US$700 million) to increase the production of power semiconductors due ...[Details]
The "war against the epidemic" caused by the new coronavirus has become a top priority for the whole nation. However, from a positive perspective, this epidemic will greatly enhance the public's awar...[Details]
1. LCD controller Open the S3C2440 data sheet and you can see the LCD controller hardware block diagram as follows 2. LCD timing diagram A brief description of this figure: The LCD controller is ma...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Reasons for low output voltage of switching power supply ⑴ The 220V AC voltage input circuit and the rectifier filter circuit do not provide enough working voltage for the switch tube, which ...[Details]
Summary This article focuses on the benefits of using Ethernet direct digital controllers (DDCs) (also known as building controllers) in building management systems (BMSs) and explains how to inte...[Details]
Recently, MicroPort Group officially launched four new products at the same time as the 2022 World Design Capital Conference, including the Touma laparoscopic surgical
robot
, the Honghu or...[Details]
Abstract: This paper introduces a real-time detection method of gaps in mechanical transmission and its specific implementation circuit. The circuit has a compact structure and a reasonable and ...[Details]
It is generally believed that GGE/EDGE networks will continue to be the foundation of global mobile voice and data communications for some time to come, especially in areas where spectrum resources...[Details]
We have talked a lot about some technologies and concepts related to autonomous driving before, but most of them are discussions centered around intelligent driving. There is one concept that has not...[Details]
In addition to ladder diagrams, PLC programs also have FBD function blocks as instructions, which generally have background DBs.
The PLC counter instruction enables it to count internal progra...[Details]
In the previous chapters, we were just popularizing knowledge. To really use the timer well, we still need to draft a new writing plan. We referred to Mr. Song’s writing method, and based on his code...[Details]
In view of the high cost and scarcity of lithium, the scientific community has been stepping up its search for comparable alternative elements. Sodium has abundant global reserves and low cost, so it...[Details]
Consumer demand for smaller, lower-cost, and easier-to-use battery-powered handheld devices presents a number of challenges to system designers. These challenges are addressed with the PowerPath batte...[Details]
On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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