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Introduction The timer/counter (timer for short) is a vital part of microcontroller programming. Even the simplest microcontroller will have a timer. You may think that we have already touched upon...[Details]
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1. Temperature Variable Concentration Method
The temperature swing adsorption concentration method is a method of adsorbing a certain amount of impurity gas in the sample gas on the adsorbent i...[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
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Based on the PIC16F639 microcontroller with built-in analog front end, a TPMS transmitter that can be awakened by low frequency is designed. It obtains operation instruction information through low...[Details]
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Qichacha shows that on August 27, Shenzhen Pindao Catering Management Co., Ltd. underwent a number of changes, including licensing information, general business items, licensed operations, etc. Amon...[Details]
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According to foreign media Tom's Hardware, a device equipped with Samsung Exynos 2200 appeared on Geekbench, and the Xclipse 920 GPU running score was exposed. As shown in the picture above, this S...[Details]
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Preface: I used STM8's hardware IIC communication card before, and it was busy, so I wrote a special note about precautions. I used it again this week, and I have a deeper understanding of the precau...[Details]
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Recently I am using STM8S003F to simulate the serial port to send data. There are many resources on the Internet, but I didn’t find what I needed. So I wrote an article and made a summary. This artic...[Details]
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Investment in sodium battery projects remains hot. On March 12, the VAST sodium-ion battery cathode material project with a total investment of 2 billion yuan was signed and settled in Wangcheng Econ...[Details]
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The famous European company SGS-THOMSON STMicroelectronics has launched a Hi-Fi high-power DMOS integrated amplifier, the TDA7293, which has better sound quality and greater power than the TDA7294. I...[Details]
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This is the circuit design of a 150W car audio amplifier. The circuit is divided into two blocks: the tone control circuit and the power amplifier circuit.
Tone Control for a 150W Car Au...[Details]
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Today, Meizu Technology’s official Weibo account announced that the Meizu 18 series will no longer come with a charger to reduce the burden on the environment. The official Weibo post said that one...[Details]
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Compiled from protocol.com At the beginning of Nvidia's $40 billion acquisition of chip designer Arm, semiconductor engineers and executives widely viewed an open-source alternative called RISC-V a...[Details]
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GP88S walkie-talkie is one of the main models currently in use. Its charger is uniquely designed and has the characteristics of a switching power supply. It uses pulse surge charging to increase th...[Details]
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1Hz: The current goes back and forth once in 1 second Crystal oscillator 11.0592MHz =11059200Hz Clock period 1/11059200 s (reciprocal of crystal oscillator) The machine cycle is 12/11059200 s (under ...[Details]
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