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On November 8, Jiangsu Meimiao Energy Storage Technology Co., Ltd. successfully held a factory start-up and first unit delivery ceremony at the Hua Luogeng High-tech Zone factory in Changzhou, Jian...[Details]
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Strategy Analytics' latest forecast points out that by the end of next year, there will be more American households with smart speakers than without smart speakers. The report predicts that by the en...[Details]
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1. Prepare the standard library function file. The official standard library function is stsw-stm8069. After decompression, it is as shown below: 2. Create a new folder. In this example, name it st...[Details]
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Hitech High-tech released its 2019 performance report, saying that the company achieved operating income of 801.8788 million yuan, an increase of 55.52% over the same period last year; and achieved n...[Details]
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Tucao MSP430 needs to understand things: In 430, one clock cycle = the inverse of the MCLK crystal oscillator. If MCLK is 8M, then one clock cycle is 1/8us; one machine cycle = one clock cycle, that...[Details]
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Program function: Count the number of times the microcontroller is turned on.
#include reg52.h
# inc lude intrins.h
#define uint unsigned int
#define uchar unsigned char
sbit sda=P1^1;
sbi...[Details]
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0 Introduction
Electricity is an important energy source for the country. If the grid voltage is unstable, it will have a great impact on industrial and agricultural production and residents' l...[Details]
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The power supply's precise and reliable current measurement capability has advantages that are difficult to replace by other methods and can help you solve many testing problems. During product dev...[Details]
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LEDs are no longer new technology, and their strong growth momentum in multiple market segments is an established fact.
Advertising displays or digital signage are one of the most widely used ...[Details]
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The MCU cannot be simulated online in IAP mode. By using the IAP software to download the softice monitoring program to the MCU, the MCU will be converted from IAP mode to softiCE mode, so that the on...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the chip consumes 2mA of current and a voltage of 300V is applied to the chip, the power con...[Details]
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Needle valve is a kind of valve that can be precisely adjusted. It has a wide range of uses, such as the cutting distance for flame cutting and the knob for adjusting the flame temperature. Instrum...[Details]
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Rumors about Xiaomi's entry into the electric vehicle industry have appeared many times over the years, and each time they have been denied by Xiaomi. Recently, some media said that they learned fr...[Details]
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In the past few years, although LoRa has suffered certain policy suppression in China, it has not fled the Chinese market. From the perspective of long-term development, LoRa still maintains a relati...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]