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This section discusses the structure of the ATtiny13 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perf...[Details]
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SCL (clock) clock signal SDA (data) data bus Data bit validity rules When the I²C bus is transmitting data, the data on the data bus must remain stable during the period when the clock signal is at...[Details]
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Correct use of multimeter (1) Selection of jack The red test lead should be connected to the jack marked with a "+" symbol, and the black test lead should be connected to the jack marked with a "-" s...[Details]
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1. Dynamic display of digital tube 1.1 Basic principles of dynamic display Static display: A digital tube is controlled by a 38 decoder to display the value. Dynamic display: also known as dynamic sc...[Details]
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Introduction
With the development of economic level, people's demand for cars is increasing. While cars bring great convenience to our travel, they also pose challenges to the health of d...[Details]
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According to official news from Shanghai Electric, Shanghai Electric Group Battery Technology Co., Ltd. (hereinafter referred to as "Battery Technology Company"), which is controlled by Shanghai Elec...[Details]
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Let's take the previous code relocation program as an example to take a quick look at the thumb instruction set. 1.C code is modified to Thumb instruction set format For C programs, if we want to c...[Details]
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Players who want an SSD hard drive that can never be written to, please take note. Kioxia recently launched a new generation of XD7P series hard drives for data centers. It is currently still PCIe ...[Details]
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Wireless sensor network is a network system composed of a large number of sensor nodes distributed in a given area in a wireless self-organizing multi-hop communication mode. At present, it has been w...[Details]
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Fingerprint recognition technology has gradually matured in recent years and has been increasingly widely used in access control, security and finance. A typical fingerprint recognition system is comp...[Details]
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Basic description of Jiangzhi convenient delivery JZR200SW for small and medium-sized factories
1. Design concept:
The focus is on solving the pain points that small and medium-sized fact...[Details]
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The watchdog circuit is composed of 89C51 single-chip microcomputer and X25045. The hardware connection diagram of X25045 is shown in Figure 2. The X25045 chip contains a watchdog timer, and ...[Details]
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Industrial robot
tactile
sensors
are an important device that helps industrial
robots
perceive and understand their surroundings. They are often used to enable robots to work ...[Details]
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JinkoSolar announced on the 13th that the company has signed its first European energy storage solution (ESS) agreement with Memodo GmbH ("Memodo").
According to the agreement, JinkoSolar ...[Details]
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Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]
Power technology
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