From Beijing to Seoul,From Bangalore to Hyderabad, Tokyo, Singapore, Taipei...A technological feast for the future data revolution.It is about to begin amid the attention of the global information ind...
I want to sample at the start and end of the effective vector of svpwm. The method I have thought of now is to use the ADC's s/w software trigger, but I don't know how to use the software trigger. How...
Integrated flexible power devices contain multiple DC/DC converters in the same package. These DC/DC converters can be any combination of buck converters, boost converters, and/or LDOs in a single pac...
Electrical Engineering North China Electric Power University Li Yonggang : https://training.eeworld.com.cn/course/5999The course "Electrical Machines" of North China Electric Power University is a maj...
Qorvo is a well-known RF company. But did you know that Qorvo now also has a place in power solutions?In April 2019, Qorovo announced the acquisition of Active-Semi, a supplier of programmable analog ...
Memory:
used to store all information in the computer: including programs, raw data, intermediate results of operations and final results, etc.
Read-only memory (ROM):
When in use, re...[Details]
Most of the Freescale series MCUs have an SPI module, which is a synchronous serial peripheral interface that allows the MCU to communicate with various peripheral devices in a serial manner.
At p...[Details]
On the morning of February 23, the foreign streaming platform Netflix stated that it has not yet tested support for the spatial audio function of Apple headphones. A Netflix spokesperson said...[Details]
The MCU control register contains the control bits for power management. · Bits 7..4 Res Reserved bits: These bits are not used in ATmega48/88/168 and the read return value is always "0". · Bits ...[Details]
1 Design Task
(When pressed, all red lights will light up in sequence, and the digital tube will display the 15S timer; the east-west green light will light up, the north-south red light will light u...[Details]
The most far-reaching technological change in terms of touch screen performance is the shift from resistive to
capacitive touch screen
technology. According to market research firm iSuppli, b...[Details]
Can't I just use memblock in the end? Is it not possible to skip memblock and directly set buddy? The difference between memblock and buddy Why is buddy the basis of memory manager and other manage...[Details]
On August 18, Chongqing Liangjiang New Area held a "cloud signing" event for key projects of the Smart Expo. The total contract value reached 46.3 billion yuan, and 25 signed projects involved multip...[Details]
As an indispensable and important part of the car, the throttle directly affects the safety performance of the car. Since the 21st century, most cars have replaced the conventional cable throttle...[Details]
1 Battery charging requirements The charging curve is applicable to lithium-ion battery charging, which includes three charging stages: pre-charge stage, fast charge constant current (CC) stage, an...[Details]
On May 13, Zhongding Co., Ltd. announced that its subsidiary Chengdu Wangjin recently received a notice from a customer that the company has become a batch supplier of lightweight chassis assembly pr...[Details]
The cascade structure is the earliest invented multi-level topology. It was patented as early as 1975, but it did not attract enough attention at that time. Cascade five-level inverter circuit:
...[Details]
As a single supplier, CoreWing Information Technology won a large order for China Mobile's IoT with its NB-IoT chip. CoreWing's first mass-produced chip broke through the integration bottleneck of gl...[Details]
Matrix keyboards are often used as input devices in microcontroller (MCU) based projects. The conventional approach to connecting a matrix keyboard to a microcontroller is to use several I/O pins...[Details]
Abstract: This article introduces the home appliance control system that uses the single-chip microcomputer SST86542R as the control core. Compared with similar products on the market, it reduce...[Details]
FPGA/CPLD
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