Y-->United Microelectronics Corporation (UMC) has successfully developed a high-performance, highly integrated RF transceiver chip suitable for WiMAX systems. The design operates under a 5GHz low-nois...
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(2)STOP modeEnter STOP mode by executing the STOP instruction. STOP mode is a mode that stops the oscillation of the high-speed system clock oscillation circuit and the high-spe...
This post was originally intended as an answer to a certain netizen. Since there is a lot of content involved in explaining it clearly, I thought it would be better to post it separately, which may be...
The DLP LightCrafter Display 2000 evaluation module (EVM) is a powerful entry-level platform that enables users to evaluate and design DLP prototypes in applications such as smart home displays, head-...
[color=#000][font="][size=12px]The circuit designed with TPS40057 has 24V input and 11V, 10A output. The peripheral circuit is generated using official software. When the circuit board is powered on w...
A machine, controlled by PLC, the moving part is controlled by 2 foot switches (the internal switch controls the direction, and the potentiometer controls the speed). This morning, the operator rep...[Details]
ATmega128 has an on-chip bandgap reference source, which is used for brownout detection or as the input of analog comparator or ADC. The 2.56V reference voltage of ADC is generated by this on-chip ba...[Details]
Multi-core cable is an important carrier for signal transmission or energy transmission that is widely used. Compared with its wide application, its testing method is backward and has attracted incre...[Details]
With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. U...[Details]
The method of measuring continuity is as follows: 1. Disconnect and ensure that the measured part is not electrified. 2. Adjust the multimeter to the 200 ohm resistance range or the on-off range. 3. ...[Details]
Manufacturing engineers are facing increasing complexity with the latest 802.11ac standard, which in turn is driving them to continually innovate test strategies to meet these emerging requirements. ...[Details]
Kernel version：2.6.14
CPU architecture：ARM920T
Author：ce123(http://blog.csdn.net/ce123)
As a user of files, the process should record the files it uses in its own control block, that is, task_s...[Details]
Autonomous driving can be said to be a hot word at present. Any car company that wants to develop well will make a big fuss about it as long as it is slightly related to autonomous driving, even if t...[Details]
Circuit model concept of operational amplifier
An operational amplifier is a very high-gain amplifier that can simultaneously amplify DC and AC voltage of a certain frequency, and can perf...[Details]
Some insulating objects (such as plastics, porcelain, etc.) can reach a stable value in an instant under the action of DC voltage. However, for electrical equipment such as generators, transformers, m...[Details]
The service life of solar photovoltaic cells is as long as 25 to 30 years. Some domestic manufacturers have already provided customers with a 25-year warranty. We know that solar photovoltai...[Details]
After appearing in multiple regulatory agencies, the Samsung Galaxy M12 has now passed the FCC certification, indicating that the new phone will be available on the market soon. Unfortunately, the FC...[Details]
Overview of the four gases in the conventional four-in-one gas detector: 1. Values of different concentration ranges of combustible gas methane: 1. Methane (CH4): The gas detector alarms when it ex...[Details]
China Energy Storage Network News:
On April 13, the first batch of photovoltaic units of Sanlongkou Photovoltaic Power Station were connected to the Zhangbei Flexible Direct Current Grid Test...[Details]
Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
PCB Design
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