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PK with competitors, say goodbye to 5V/1A, product drop/waterproof test videos... The 2019 Apple conference is becoming more and more "Android-flavored". Apple, which is high up on the world, is fina...[Details]
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0 Introduction
Oxygen is the basis for maintaining the normal function and life activities of human tissue cells. The energy conversion of most tissue cells in the human body is completed with...[Details]
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September 5, 2022 – Naxin Micro has launched the new NSD731x series of DC brushed motor driver chips. This series of products includes NSD7310, NSD7312, NSD7310A, NSD7312A, NSD7312-Q1, NSD7312A-Q1 ...[Details]
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According to Jiwei.com on November 10, ZTE executive Lu Qianhao posted a message on Weibo yesterday to comment on iPhone 12 and iPhone 12 mini. Lv Qianhao said that the iPhone 12 mini with the A14 pr...[Details]
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In electro-optic modulation, the signal source is often required to provide various pulse waveforms. In most modulations, it is sufficient to output a sufficiently narrow pulse train. The signal sour...[Details]
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Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
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I will not introduce the application of the microcontroller serial port in detail here. Here I will only describe how to use serial port mode 0. When you look at the application of the microco...[Details]
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This document is a summary of my experience in making a low-power project with sleep + RTC wakeup. Please point out any discrepancies. STM32L provides 5 low-power modes: low-power run mode, sleep...[Details]
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I recently read some books on C51 and encountered some difficulties. After looking it up, I finally understood it. I hope it will be helpful to everyone!
Let’s look at an example:
?PR?CLRME SEGMENT...[Details]
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The biggest event on November 26 was that Changan Automobile announced the signing of an "Investment Cooperation Memorandum" with Huawei Technologies Co., Ltd. in Shenzhen. The two parties will coope...[Details]
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A serious vulnerability in the WiFi security protocol has been exposed. According to a research report published by a research institute on Monday, the protection mechanism used to protect the sec...[Details]
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1. Introduction
In recent years, as competition in new energy vehicles has become increasingly fierce, the iteration speed of new models launched by various manufacturers has become ...[Details]
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Experimental requirements Code #include "ioCC2530.h" #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 P1_4 //button #define SW1 P1_2 //total number unsigned int count = 0; //Flag bit ...[Details]
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The resonant converter that realizes zero voltage turn-on can also realize soft turn-off when the
actual main
switch
is turned on at
zero voltage. The resonant converter that realizes zero c...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]