MSP430 interrupt priority, on/off, and interrupt nestingThe priority order from high to low is:PORT2_VECTOR (1 * 2u) /* 0xFFE2 Port 2 */PORT1_VECTOR (4 * 2u) /* 0xFFE8 Port 1 */TIMERA1_VECTOR (5 * 2u)...
As the title says, if the PWM signal frequency is 46.875k, then the period is about 21.333usIs it feasible to use pc817 optocoupler? The maximum frequency is 80khz and the response time is 18us. How t...
This article describes two methods of placing multiple functions or variables in a specified section without using multiple #pragma location directives.discussYou can place a function (or variable) in...
I am in Xi'an, and now I want to learn about FPGA, but I can't learn it by myself. I wonder if there is any FPGA training~~ It would be best if it is weekend training, and I can pay in installments (I...
Schematic diagram (the part used this time) When a port in P2 is 1 (high level), no current flows and the corresponding diode will not light up. Code #include reg52.h void delay(unsigned int ...[Details]
As we all know, Gionee once conquered a large number of consumers with its extremely strong cost-effectiveness. Even in the era when China Cool Alliance was rampant, Gionee was able to get a sh...[Details]
Evidence that computers can debate competitively with humans has emerged. On the 18th, the British journal Nature published a new advance in artificial intelligence (AI). Scientists reported an "au...[Details]
Abstract: The charge-pump voltage converter is known mostly in its doubler and inverter configuration. This article focuses on the voltage-splitter charge-pump configuration, which divides the input v...[Details]
To put it bluntly, the following are the differences. There are selective differences when choosing the startup file! startup_stm32f10x_cl.s Interconnected STM32F105xx, STM32F107xx startup_stm32f10...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
On July 13, Digitimes reported that Taiwan's memory manufacturer Nanya plans to transfer its first-generation 10nm process technology to risk mass production later this year and is committed to devel...[Details]
In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple announced at the WWDC Develop...[Details]
Shortly after the launch of Honor Smart Screen, foreign media revealed that Huawei will also launch Smart Screen overseas, and also released the suspected product code name. Not long ago, Huawei's of...[Details]
China Energy Storage Network News
: On April 21, the National Development and Reform Commission, the Ministry of Foreign Affairs, and the Ministry of Commerce jointly issued the "Vision and A...[Details]
1. Introduction: definition: ARM instruction set: The set of commands that an ARM processor can run. Features: All ARM instructions are 32-bits long Most are single cycle instructions 1T All i...[Details]
A recent report pointed out that the global smart parking industry will exceed the $26 billion mark, and the compound growth rate of the market will reach about 18%. At that time, mobile payments wil...[Details]
Outdoor cameras play an important role in security applications, so whether they are located in tropical or arctic climates, or in climates with extreme daily temperature differences, it is necessary...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Microcontroller MCU
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