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Sunny Optical announced its product shipments for July 2019. According to the announcement, the shipment growth of Sunny Optical's camera modules and optical lenses remained very strong. Among them, ...[Details]
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Timer 2 is used to generate a 10mS timer interrupt as the clock beat. The assembly instructions are embedded in the operations such as saving the working register when switching tasks. Therefore, the...[Details]
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Using the diode range of a digital multimeter to measure
the performance of unidirectional thyristors (SCRs) Unidirectional thyristors are referred to
as thyristors (SCRs), formerly known as thy...[Details]
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Instructable, a well-known foreign DIY handicraft website, recently released a new DIY: using the common HC-SR04 ultrasonic module to expand the measurement range.
The increase in range is based...[Details]
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ARM instructions: what are adr adrl ldr mov? ADR is a pseudo instruction for reading addresses in a small range, which reads the address value based on the relative offset of PC into the target reg...[Details]
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Today's smartphones can not only watch content, but also create content. With the development of multi-screen integration technology, users can share the content of their mobile phones to tablets, ...[Details]
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Measuring a Simple Signal Next, use the DS1000 oscilloscope to observe an unknown signal in the circuit, and quickly display and measure the frequency and peak-to-peak value of the signal. (1) Rapid...[Details]
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This article introduces the detailed installation and wiring of Siemens PLC, including PLC models: Smart200, S7-300, S7-1200, S7-1500, etc.
Siemens 200 module common PLC wiring diagram
...[Details]
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BCC XOR Check Method (Block Check Character)
Scope of application:
Suitable for most data communications with low requirements.
Application examples:
It is used for IC card interface co...[Details]
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LED light sources have long service life, energy saving, simple and convenient application, and low cost, so they will be widely used in home lighting. The technology of LED light sources is b...[Details]
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Andes Technology and IAR collaborate to help ILI accelerate development of its ISO 26262-compliant TDDI SoC ILI6600A
Through the integrated functional safety solution of Andes and IA...[Details]
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DC adjustable voltage regulated power supply circuit composed of L296
Figure 1
From its internal structure diagram (Figure 1), it can be seen that L296 has perfect overvoltage, overcurrent, ov...[Details]
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Below we will first briefly introduce the specific functions of each pin of the 51 single-chip microcomputer, and then focus on introducing the concept, composition and practical uses of the circuit ...[Details]
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Chint Power's 60kW photovoltaic inverter and 500kW fourth-generation photovoltaic inverter help the 2022 Winter Olympics welcome corridor operate efficiently.
Zhangjiakou is locate...[Details]
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Autonomous driving uses a variety of sensors (ultrasonic radar, millimeter-wave radar, smart cameras, high-definition/standard-definition cameras, lidar, etc.). Different types of hardware sensors ...[Details]
Motor Drive Control（Motor Control）
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