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The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit...[Details]
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Smart lithium battery charger for micro printers - a lithium battery smart charger with master-slave battery identification and priority charging function designed to meet the needs of portable m...[Details]
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You can significantly improve the performance of signal processing functions in wireless systems. How? By taking advantage of the flexibility of the FPGA fabric and the embedded DSP blocks in today's...[Details]
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1. Structure
2 timers T0 and T1: 16-bit add-1 counters, the working state can be set by programming
Timer mode register TMOD: set the working mode of the timer
Timer control register T...[Details]
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On February 13, NavInfo announced that it had signed a license agreement with the BMW Group to provide ADAS (Advanced Driving Assistance System) maps, HD (High Precision) maps and LBS for the latter'...[Details]
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1. Resolution bandwidth and form factor
Resolution Bandwidth (RBW) is one of the most important indicators of a spectrum analyzer, which represents the spectrum analyzer's ability to distinguish two ...[Details]
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Relay: Schematic diagram of a relay: From the schematic diagram of the relay, we can know that the relay is an electronic control device. It has a control system and a controlled system. It is usua...[Details]
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Recently, the automotive industry has been on fire. Many institutions and consumer analysis reports have also proposed many new concepts for the new thing "smart cars".
For example, they...[Details]
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introduction
At present, ARM microprocessors have been applied in many fields, such as industrial digital/intelligent control, robots, consumer/educational multimedia, DSP and mobile/p...[Details]
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The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions.
1. Type of load driven
This has to b...[Details]
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The isp made a brief summary. Through online programming (the chip is programmed by continuously resetting the chip while the high voltage is converted), the MCU's flash, eeprom, fuse bits, encryptio...[Details]
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Synopsys today announced the opening of its Wuhan Global Research and Development Center. Mr. Zhou Xianwang, Deputy Secretary of the Wuhan Municipal Party Committee and Mayor of Wuhan Municipal Peopl...[Details]
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1. In traditional Linux systems, Linux drivers generally have two types of code: code for accessing hardware registers and business logic code.
2. Android's hierarchical structure: application...[Details]
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Hardware Principle 1.1. Introduction to Nor Flash NOR Flash is a commercial flash memory chip launched by Intel in 1988. It takes a long time to erase and write, but it can provide complete addre...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]
DIY/Open Source Hardware
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