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Today, blogger @数码闲聊站 revealed that Xiaomi’s new flagship will be equipped with Surge’s self-developed imaging chip. This self-developed imaging chip may be the Surge C1, which was once used ...[Details]
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Are there any quad-core Cortex-A15 phones?
This question actually comes from some people's speculation. We have seen some articles that believe that Cortex-A15 has high performance but high power...[Details]
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T-type resistor network D/A converter
The principle of D/A converter: convert each bit of the input digital quantity into analog quantity according to its weight, and add them together t...[Details]
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This article introduces the main features of SMB20X, as well as the detailed application circuit diagrams and corresponding bill of materials (BOM) of SMB207, SMB208 and SMB209. Summit's SMB20x/20xA i...[Details]
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Rising fossil fuel prices and fears of global warming have increased interest in renewable energy sources and have also brought attention to supporting and demonstrating instrumentation. This design r...[Details]
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introduction
The USB bus is an efficient, fast, low-cost, small-sized, hot-swappable serial communication interface. Currently, the USB interface has been widely used in the design of electronic pr...[Details]
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On March 13, 2019, China Quality Certification Center (CQC) issued Huawei a 1500V string inverter new energy standard certification, which was the first certification since the new version of the e...[Details]
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September 7, 2023 – MediaTek and TSMC jointly announced today that the development of MediaTek’s first Dimensity flagship chip produced using TSMC’s 3nm process is going very smoothly. It has been su...[Details]
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TSMC's 5nm order momentum is strong, and it is accelerating its pace of capacity expansion. Not only will the new production capacity of the third phase of the Nantai Fab 18 plant (P3) be in place in...[Details]
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Environment X IDE V2.35 C PICKIT3 The MCU source program for switching two relays with one button is as follows: #include pic.h #include xc.h #pragma config WDTE = OFF // Watchdog Timer ...[Details]
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1,
SECTIONS {
firtst 0x00000000 : { head.o init.o nand.o}
second 0x30000000 : AT(4096) { main.o }
}
Corresponding startup source code:
@Cop...[Details]
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The license agreement means that all Nordic nRF91 Series LTE-M and Narrowband IoT (NB-IoT) products and Nordic customers will automatically be licensed and protected, enabling more efficient access t...[Details]
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Variable Voltage Supply Design
In this example application, the DS1809 is used to control the voltage output of an LP2951 voltage regulator. The intent is to create a variable power supply that h...[Details]
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It’s been over a year since Apple released its coin-shaped item tracker, AirTag. Since then, we’ve seen plenty of good, bad, and ugly stories about these trackers. In the latest story, AirTag is bein...[Details]
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A single-phase to three-phase inverter is a power conversion device that converts single-phase AC power into three-phase AC power. It is widely used in industrial automation, power systems, househo...[Details]
RF/Wirelessly
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