[Recruitment] Huawei HiSilicon Semiconductor is recruiting chip RD positionsRecruitment requirements:1. Four years of undergraduate or three years of master's degree or above related work experience;2...
Regarding the ufun development board, the data package has been downloaded long ago, but it is based on the first version of the hardware development board. The board I applied for now is the second v...
I am a college student. I have just started to use the stm32 series development board. I am still a novice. I want to design a temperature acquisition using the stm32f446re development board. I want t...
Everyone, I have been using Toshiba's integrated chips, but now I find that the currents are all small, not large. I can only use discrete components to build large currents myself. I saw an introduct...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i]The release of digital terrestrial TV standards has been postponed, excluding mobile TV 2006-7-5Although it is already July, the ...
[size=4][color=#8b0000]We will talk about the CPU working mode and how to control power consumption from the next level. In different working modes, the CPU will disable some modules to achieve the pu...
On June 3, 2020, the Guangdong Securities Regulatory Bureau disclosed that Enji Technology Co., Ltd. (hereinafter referred to as "Enji Technology") had completed the tutoring registration with the Gu...[Details]
Two methods of converting a DC ammeter into an AC ammeter
Method 1: Connect two rectifier diodes as shown in Figure 1. When working, the positive half cycle of the AC current p...[Details]
With RUCKUS R770, RUCKUS will continue to provide purpose-driven networks, empowering customers in major vertical industries to maximize the advantages of Wi-Fi 7 in speed, latency, capacity and co...[Details]
1 Introduction
In today's automotive industry, wireless remote door opening systems have become a hot topic for safety application solutions. Its safety solutions can provide a bri...[Details]
In the fire safety alarm system,
the main requirements for
smoke sensor
design are: low power consumption, low cost, and high reliability. The MC9S08QG4 launched by Freescale Semiconductor h...[Details]
After more than ten years of being online, MiTalk finally came to an end. MiTalk officially announced that it will stop account registration and message sending and receiving from 12:00 on F...[Details]
When charging multiple battery chemistries with different cell capacities, the battery voltage may be higher or lower than the supply voltage at different stages of charging. Therefore, the supply ...[Details]
The competition among 17 photovoltaic enterprises and research institutes for the National Key Laboratory of Solar Photovoltaic Power Generation Technology has come to an end. On January 18, Dr. Bian ...[Details]
1. Instrument Model Keysight N5183B Signal Generator 2. Fault phenomenon The customer reported that there was a problem with the power of the instrument 3. Testing process After receiving the ins...[Details]
1. Introduction:
The electromagnetic interference problem of switching power supply mainly includes conducted emission interference and radiated emission interference. The so-called emission ...[Details]
1 Introduction
AXI has become increasingly important in the field of nondestructive testing, especially for the inspection and evaluation of MEMS and MOEMS devices and packaging inspection...[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]
Generally, UPS power supply is mainly composed of charger (CHARGER), inverter (INVERTER), static switch (SYATICSWITCH), battery (BATTERY) and control part.
The basic components and functions of UPS...[Details]
The circuit diagram of the LED dot matrix module of the development board is as follows: 74HC595: 74HC595 is an 8-bit serial input, parallel output shift register. The 11th pin of the chip is the ...[Details]
Rolling bearings are the support of train rotating parts and are also the most vulnerable parts on railway vehicles that are most likely to endanger driving safety. Due to the long-term and repe...[Details]
Recruitment
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