08 The eighth chapter of the Altera series of "The Striving Child of Zhixin Technology" is the basic syntax of Verilog. It explains in great detail and is shared with you in the hope that it will be h...
1. Before giving a command file example, we first introduce several pseudo instructions commonly used in this file.
.cinit When the program is compiled and linked, this label indicates that the part s...
[font=微软雅黑, "][size=14px]This work mainly completed the measurement of frequency and current. We did write a program for the harmonic algorithm, but there were always errors after adding it to the mai...
My history posts:
[RVB2601 creative application development] @fxyc87 RVB2601 unboxing + hello_worldAs the saying goes, sharpening the knife does not delay the chopping of wood, so you can work better ...
This example will implement the key scanning function of stm32. Operation Register When the I/O port of stm32 is used as input, the status of the I/O port is read by reading the contents of the G...[Details]
1. The grounding line must be disconnected from the protected equipment to ensure the accuracy of the measurement results.
2. Measurement cannot be performed after rain, when the soil absorb...[Details]
1. Basic requirements: Design and manufacture a square wave-triangle wave-sine wave signal generator with a power supply of ±12V. 1) The output frequency can be continuously adjusted within the range...[Details]
1 Yes, it can be used. To understand it, you need to look at the timing diagram of HT6221. 2 3 C51 infrared decoding program, you can modify it as needed: 4 /////////////////////////////////////...[Details]
Safety and Reliability Protection for Residential LED BulbsLED bulbs are solid-state lamps that use semiconductor light-emitting diodes in a parallel configuration. In addition, the lamp includes pow...[Details]
Through the rectification case of the switching power supply module's surge interference resistance, it was analyzed that the main reason for the failure of the power board during the surge impact te...[Details]
This article mainly describes the design of a personnel registration and entry system using video image analysis technology. Infrared signals of people entering and leaving the museum are collect...[Details]
At present, the digital revolution represented by the Internet and big data is profoundly changing the national economic form and lifestyle. State Grid Corporation of China is accelerating the cons...[Details]
With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, ...[Details]
The use of voltage scaling techniques in conjunction with frequency scaling techniques adds new principles to clock switching to ensure safe voltage levels for the new clock frequency. In addition,...[Details]
1. Learning prerequisites The microcontroller needs to interact with programs, which requires you to master very basic C language knowledge first. Even if we explain the execution process of the prog...[Details]
The design is based on the China Mobile GPRS wireless network, with the C8051F340 microcontroller as the core, and the GSM/GPRS/EDGE wireless module MC75 as the network test terminal equipment develo...[Details]
For AVR microprocessors with timer/oscillator pins (TOSC1 and TOSC2), the crystal can be connected directly to these two pins without external capacitors. This oscillator is optimized for 32.768 kHz ...[Details]
Recently, Arm released its first comprehensive computing solution, implementing the three key principles of Arm's comprehensive computing design strategy: computing performance, developer accessibili...[Details]
1. Introduction
In some special applications, such as metallurgy, electrochemistry, electric vehicles, etc., the power supply is often only tens of volts, but the power range is between a ...[Details]
FPGA/CPLD
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