Domestic semiconductor manufacturers have not yet shared their presentation PPTs. The demos presented are not very innovative.
The most important thing is that lunch is not included. Instead, we were ...
[size=4]The EEPROM in M4 is not addressed in the memory space, but is directly read and written by operating the register. Therefore, an address in the middle of the EEPROM belongs only to the EEPROM ...
In order to facilitate human-computer interaction and display information, a self-made 128*64LCD dot matrix screen is added to the GD32307E-START development board to facilitate subsequent advanced de...
[i=s]This post was last edited by babyking on 2018-11-30 16:51[/i] [color=#333333][font=微软雅黑][size=18px]Today I got a Corethink development board, model SIN-A33, which uses Allwinner's A33 chip. Unlik...
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sine wave signal and form a da...
STC89c54RD+ defines array xdata a[18] _at_ 0x001d; I can change its value with the keyboard, but after powering on, its value changes randomly. I would like to ask you how to ensure that its value is ...
In order to improve the automation level and safety of live-line working, reduce the labor intensity of operators and the personal threat of strong electromagnetic fields to operators, many countri...[Details]
In recent years, my country's automobile industry has developed rapidly. In 2009, the production and sales of domestic automobiles exceeded 13 million, marking my country's becoming the world's larges...[Details]
Chongqing's first integrated source-grid-load-storage demonstration station integrating photovoltaic, energy storage, charging, discharging, battery replacement and battery testing has been completed....[Details]
1. Select the instrument unit "m". According to the process requirements, select the liquid level meter display unit "%" in the display value item. 2. Select the total length of the probe. The to...[Details]
1. Introduction
Voltage stability is particularly important in systems such as motor drives and UPS. Undervoltage and overvoltage protection are essential. Therefore, the reliability and s...[Details]
Some of Honor's older models started the internal beta of Huawei's Hongmeng Harmony OS 2 last week, including Honor V30 series, Honor 30 series, Honor 20 series and other models. I believe that many ...[Details]
Introduction
Modern technology has put forward higher requirements for system reliability, and
FPGA
technology has been widely used in electronic systems, so FPGA testability has be...[Details]
The JXD320240AF LCD display module using the RA8806 controller has the characteristics of large display data volume, easy control of display position and size, and simple connection with the controlle...[Details]
The fully digital electronic soft starter can not only effectively control the starting current of the squirrel cage three-phase asynchronous motor and reduce the impact of the current on the motor...[Details]
Bourns® TLVR1005T and TLVR1105T series feature dual-winding construction and low inductance design to provide fast transient response and scalability to CPU, FPGA and ASIC load requirements
...[Details]
1 Introduction
Monitoring underground production parameters includes monitoring harmful or dangerous components in mine air, the physical state of mine air, the operating status of ventilation...[Details]
With the continuous development of flash memory technology, flash memory cards (such as SD cards, MMC cards, etc.) have been increasingly widely used in the field of embedded storage due to their sm...[Details]
On August 2, entrusted by the Department of Policy and Regulation of the Ministry of Industry and Information Technology, the Zhejiang Provincial Department of Economy and Information Technology and ...[Details]
When helping customers choose models, Antai Test Technology often encounters this problem: customers think that the original probe is too expensive and want to find alternative models. For example,...[Details]
Motor Drive Control（Motor Control）
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