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With the rapid development of electronic technology and microcomputers, the rapid development and widespread application of microcomputer control technology have been promoted. Small and medium-sized ...[Details]

Rack or station failure OB86 ● Function of rack or station failure OB86 When the CPU detects a distributed rack or station failure or communication loss, you can programmatically access t...[Details]

OLED (Organic Light-emitting Diodes), also known as organic light-emitting diodes in Chinese, is a light-emitting diode based on organic semiconductor materials. OLED has many advantages, such as ful...[Details]

　　Before the invention of dynamically adjustable high power linear regulators, LED  electronics designers had two main options for configuring multiple LED strings: 　　Use a switching regulator to reg...[Details]

RIP Range: K1 - A/E513-520 A513 Water valve A514 pilot valve A515 Water valve closed A518 Wire cutting valve action A520 Cleaning Nozzle K2-A/E521——52...[Details]

According to foreign media CNET, Apple is developing a head-mounted display. Apple has not revealed any exact information about the rumored AR glasses, but through the Focals smart glasses previously...[Details]

Over the past decade, Japanese electronics companies have undergone major restructuring, launching businesses with little profit or losses, especially traditional home appliance businesses, which hav...[Details]

　　In connection with transmission line theory and oscilloscope loading effects, here are some things to consider when measuring 50Ω on an oscilloscope. Of course, you don't need to consider these whe...[Details]

1. Getting to know MMU MMU is the memory management unit, which is a "medium" that converts virtual memory into physical memory. Why do we need virtual memory? Because in embedded systems, there are ...[Details]

In two or three years, when you order a takeaway for lunch at work, the person who delivers the food to you may not be a delivery guy, but a robot.   "Within two years, we expect unmanned food delive...[Details]

Today, Huami Technology held its 2019 Strategic Media Communication Conference. Huang Wang, founder, chairman and CEO of Huami Technology, shared Huami's achievements in the wearable field over the p...[Details]

The three-phase AC motor has a simple structure, reliable operation and low price. It plays a huge role in the metallurgy, building materials, mining, chemical industry, textile, rubber, machinery ...[Details]

　　1. System Block Diagram and Measurement Principle 　　The transistor output characteristic curve describes the relationship between UCE and lC when the base current IB remains unchanged. Since the ...[Details]

Abstract: Based on the different characteristics and requirements of signals, real-time measurement and non-real-time measurement are comprehensively applied to the testing of multiple signals. This ...[Details]

NHK Broadcasting Technology Research Institute (NHK Technology Research Institute) demonstrated a tactile technology that can give a sense of touch to a displayed three-dimensional (3D) object at C...[Details]