1. PWM Introduction1. PWM definition: Pulse Width Modulation (PWM) is a digital signal that is most commonly used to control circuits. The signal is set to high (5v or 3.3v) and low (0v) in a predefin...
Speaking of level conversion, when writing programs, we actually need an oscilloscope to observe the phenomenon, which means that we pay the tuition for 211 universities, but we are not attending a 21...
[i=s]This post was last edited by xiashuang on 2022-7-19 10:51[/i]Modbus is a commonly used industrial communication protocol. This time, I ported Modbus RTU on HPM, mainly to get familiar with UART a...
TI provides kits, programmers, debuggers, software, GUIs and IDEs to help customers evaluate and develop for MSP430 microcontrollers (MCUs) for sensing and measurement applications. From easy-to-use L...
I have used this IAR software for a while and never encountered this problem before.
Today, as soon as I opened the software, the CPU usage immediately went up to about 80%, and the fan started blowin...
Intel's disastrous earnings in the fourth quarter of 2022 found the company losing $661 million and profit margins hitting their lowest point in decades, so it's no surprise that the company announce...[Details]
With the development of society, people attach great importance to life. As the most common means of commuting, cars naturally put life safety at the top of the list when designing. Active safety and...[Details]
The distance between you and autonomous driving may be just a steering wheel. Recently, the autonomous driving department of General Motors applied to the National Highway Traffic Safety Administra...[Details]
Introduction: A demonstration of the forward and reverse rotation of a DC motor based on the 51 MCU simulation example of Proteus. When this example is running, press the corresponding button and the...[Details]
Voltage is a common electrical signal in circuits. By measuring voltage, other parameters can be derived using basic formulas. Therefore, voltage measurement is the basis of many other electrical a...[Details]
Realize data transmission and control through checksum, such as controlling LED lights, buzzers, and sending data to the host computer.
Because it is data transmission and control, a structur...[Details]
According to Beijing Business Daily, Beijing CapitaLand Quartz Co., Ltd. (hereinafter referred to as "CapitaLand Quartz") will move into Beijing Economic and Technological Development Zone and plans ...[Details]
In 2011, smart TVs launched a sales "offensive" in home appliance chain stores, which attracted the attention of consumers. Recently, a research report on China's smart TV market released by Zero Poin...[Details]
Overview of PIC Microcontroller PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with sepa...[Details]
Hangjin Technology (000818, SZ) continues its pace of military asset acquisitions. The night before yesterday, Hangjin Technology disclosed a restructuring plan. The company intends to purchase 98%...[Details]
A new lab is inventing alternative ways to package and mount solar cells, lowering costs and increasing efficiency.
Theresa Christian, a scientist at the Fraunhofer Center in Germany, test...[Details]
The above article introduces the data processing instructions of ARM. This article will mainly introduce the jump instructions in ARM. Unconditional jump The basic jump instruction in ARM is jus...[Details]
The recent shortage of photovoltaic inverters has seriously affected industry shipments and development.
In a photovoltaic system, the performance of the inverter can affect the stability, pow...[Details]
July 29 news, over the past ten days, CrowdStrike and Microsoft have been working hard to assist users affected by the massive Windows blue screen of death problem. The problem was caused by a faul...[Details]
Recently, senior executives of Liquid Flow Energy Storage Technology Co., Ltd. were invited to the UAE to hold a project discussion with the UAE Minister of State for Foreign Trade, and were invite...[Details]
GD32 MCU
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