Smart meters are an important part of today’s smart grid. A smart grid does more than just support power generation and distribution; it is an ecosystem consisting of Internet of Things (IoT) technolo...
[font=微软雅黑][size=3]Just saw that there is a pre-sale promotion for Tektronix's new TBS2000 oscilloscope. The new product is sold through Tektronix's brand flagship store and authorized partner stores ...
I may not have made it clear just now. I am using hardware debugging, but only connected to the minimum system board, without peripherals. There is a problem with the initial value of the register. I ...
There are patches for PB5.0 on the MS website almost every month. When applying the patches, should we apply the latest one or all the patches? I checked the latest patch and it seems to upgrade the B...
[font=微软雅黑][size=3][b][color=#ff0000]Event Time: [/color][/b]From now on - April 19th [/size][/font][font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3][b][color=#ff0000]Event Introduction: [/color]...
Author: Ian Poole Adrio Communications Ltd Part 1 explains the basics of amplitude modulation (AM) and frequency modulation (FM), and explains their advantages and disadvantages. Part 2 examines frequ...
For STM32, there are two ways to reset the software: 1) Use the official software library The system reset function is directly provided in the stm32f10x_nvic.c file of the official software li...[Details]
All relevant units:
In accordance with the relevant requirements of the provincial and municipal electric vehicle charging infrastructure construction work, in order to further standardize the...[Details]
1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
Analysts have sorted out some interesting phenomena. Let's follow the embedded editor to learn about the relevant content.
Huawei emerged as a star in the all-
flash
array sales ra...[Details]
This routine is also a classic routine on the development board. I modified the framework of the program to make it more suitable for future calls. The specific 4*4 keyboard scanning principle is rel...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]
When Amazon quietly launched a product called Elastic Computing Cloud 12 years ago, the Internet industry in China, across the ocean, also ushered in an unprecedented development opportunity. Let's...[Details]
Using the WWDG of STM32F030, it is found that the MCU will not be reset under STOP, just like the sleep mode of STM8S. Paste the watchdog code: /******************************************************...[Details]
Here is the temperature added in the previous chapter The above figure is the temperature calculation formula: where Vsense is the ADC value collected from the temperature channel. The stm32f407 ...[Details]
1. What is PWM What is PWM? Professionally speaking, it is pulse width modulation. In layman's terms, it is the continuous output of high and low levels. For example, the microcontroller outputs...[Details]
Use common anode digital tube and independent keyboard to connect P1 and P2 ports of single chip to realize answering machine The procedure is as follows: #include reg52.h void delay(unsigned char n)...[Details]
Design a second and minute pulse generator for a single-chip microcomputer using the interrupt method. Assume that P1.0 generates a positive pulse of one machine cycle per second, and P1.1 generates ...[Details]
Assume that both the augend NA and the addend NB are three-byte compressed BCD codes, which are stored in the internal RAM units 20H~22H and 30H~32H, respectively, with the low digit first and the hi...[Details]
//Environment: winavr+avr studio char temp=0; ISR(TIMER1_COMPA_vect )//interrupt function { // user code here temp++; if (temp==10) temp=0; PORTA=temp; DDRA=0xff; } void ...[Details]
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