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Working principle and characteristics
Working principle:
The core of the inverter device is the inverter switch circuit, referred to as the inverter circuit. This circui...[Details]
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5. Design of PIM test system At present, China's three major mobile communication purchasers have included intermodulation indicators in the centralized procurement requirements, and various equipmen...[Details]
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At present, the new coronavirus has entered the "outbreak period", and people across the country are working together to fight the virus. During this special period, the country extended the Spring F...[Details]
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The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]
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Tianyancha shows that on June 10, Huawei Technologies Co., Ltd. disclosed a patent for "a quantum chip and quantum computer", with the application publication number CN114613758A. Image source: Tia...[Details]
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Fujian Province held a video conference to celebrate the concentrated start of construction projects, during which a total of 265 major infrastructure, industrial development and social welfare proje...[Details]
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The microcontroller source program is as follows: //Program name: Single-chip experiment instrument supporting program--pwm controls the brightness of LED //Circuit Introduction: 1. Connect P0 to the...[Details]
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Winter is here, and it’s time for electric cars to stop using the system. It is an indisputable fact that the battery life of lithium batteries decreases sharply in low temperature environments. No...[Details]
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According to news on August 25, NVIDIA and TSMC have a close cooperative relationship. IT House has previously reported that driven by NVIDIA’s increase in AI chip production, TSMC’s advanced process...[Details]
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How to improve the efficiency of pipe production, how to save raw materials, and how to ensure that the produced pipes are concentric? Beta LaserMike provides an ultrasonic non-contact wall thickness ...[Details]
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Farasis Energy once again demonstrated its technological paranoia. On September 9, Farasis Energy held the "2022 Farasis Energy Strategy and New Product Launch Conference" in Beijing, releasing a n...[Details]
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In recent years, with the completion and operation of many expressways in our city, in order to solve the problem of difficulty in charging new energy vehicles on expressways, the Municipal Transpo...[Details]
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Samsung has just launched its latest entry-level smartphone, called the Galaxy A03 Core. The A03 has a 6.5-inch HD+ resolution LCD with a 5-megapixel selfie camera mounted in a waterdrop-shaped...[Details]
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This is the 18B20 program that I passed on 16F877, 18F1320, and 18F1220. The main problem with 18B20 is the delay. Once this is solved, everything can pass.
C Program
#include ...[Details]
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In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]
DSP and ARM Processors
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