Hello everyone, have you thought about changing jobs recently? Work location: Shenzhen, Wuhan Company type: foreign company (automotive industry) Positions in demand: hardware engineer, layout enginee...
[i=s]This post was last edited by sonicfirr on 2022-3-18 23:32[/i]The introduction of the LicheeRV 86 board states that it supports the WAFT framework, so I also learned about it and tried it out, and...
[i=s] This post was last edited by Moralist on 2019-2-22 14:12 [/i] [size=5] [b][backcolor=white] Bluetooth headsets [/backcolor] Single-button touch screens are usually printed with 223B, 223EB or 23...
[align=left][font="][font=Tahoma, "][color=#000]As electronic devices get smaller and smaller, and as users have more unique needs, printed circuit board design becomes increasingly complex - not to m...
There are many types of filters. In addition to some traditional inductors, capacitors and their combinations, there are also many new technology products with different uses. According to different a...
Working principle of the circuit: The thermostat and speed regulator adopts zero-crossing power regulation circuit, which can be used for temperature regulation of various electric heating appliances ...
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...[Details]
Energy saving and picture quality improvement technology has always been an area where the color TV industry has been constantly pursuing innovation. With the popularity of LCD TVs , regional dim...[Details]
A metal detector is an instrument specially used to detect metals. It uses the principle of electromagnetic induction. The magnetic field generated can induce eddy currents inside the metal, and the e...[Details]
On October 23, the Shangqiu Municipal Development and Reform Commission approved the feasibility study report on the new energy vehicle charging and swapping infrastructure project in the central u...[Details]
TI's TPS6206x series is a 3MHz high-efficiency synchronous step-down DC/DC power converter with an output current of up to 2A. The input voltage ranges from 3V to 6V, and the efficiency is up to 97...[Details]
Graphcore provides new underlying hardware to help unlock new artificial intelligence technologies September 6, 2023, Bristol, UK - Today, Graphcore® (to be announced) announced that it has joined ...[Details]
Working principle of infrared receiving diode Infrared receiving diode is also called infrared photodiode. It is widely used in audio, color TV, air conditioner, VCD player, DVD player and video ...[Details]
Table 1 Classification of oscillation circuits
(Before the experiment, it is easier to understand if you classify the oscillation circuits. This table is classified according to ...[Details]
Section 001_Linux Advanced Commands_find Command When we search for files in Windows, we generally need to pass in two conditions to find files: 1) Search in those directories; 2) What to search ...[Details]
July 8, 2022 – Mouser Electronics, Inc., an authorized global distributor focused on introducing new semiconductors and electronic components, is pleased to announce that it has received three awards...[Details]
With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, car thef...[Details]
Introduction: This paper aims at a development board based on ARM920T chip. According to the ATA hard disk interface specification, an IDE hard disk interface circuit is designed to realize the readi...[Details]
1 SD card standard
The SD card standard is a standard designed, patented and authorized by
the SD Card Association for removable
storage
devices. It is mainly used to formulate the...[Details]
1 Introduction
The main problems of street lighting in cities, especially small and medium-sized cities, are that the overall planning is lagging behind, the lighting control methods ...[Details]
In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]