Microcontroller meter reading problem, water meter and gas meter use reed switch sensor, how to transmit the signal to the microcontroller? What type of signal? How should the meter output pulse?...
On February 28, Freescale (NYSE: FSL, FSL.B) and STMicroelectronics (NYSE: STM) will work together on a broad joint innovation program to strengthen their respective strengths in automotive applicatio...
[size=3]Referring to the examples on the Internet, I learned how to send data through SCI. [/size] [size=3]Summary of using CCS: [/size] [size=3] [/size] [size=3]1. Ctrl + / is very convenient for com...
[i=s] This post was last edited by 我为伊狂 on 2019-2-11 09:12 [/i] In a product designed by me, STM32F107VGT6 and DP83848CVV are used to form a LAN driver circuit (MII mode). The functions are all normal...
[i=s]This post was last edited by Tiantian1 on 2022-7-26 15:15[/i]At present, the signal is amplified by AD623, then bandpass filtered and fully amplified by OP07. The sensor is connected with a 1-met...
Although LEDs are point light sources like incandescent lamps, they have the advantages of being much smaller in size and radiating less heat for the same luminous flux. Under the global trend of gree...[Details]
The MAX5417/MAX5418/MAX5419 are nonvolatile, linear-change
digital potentiometers
that implement the functionality of a mechanical potentiometer, replacing mechanical adjustment wi...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On July 12, Anhui Linyang New Energy Technology Co., Ltd. (hereinafter referred to as "Anhui Linyang New Energy"), a wholly-owned subsidiary of Jiangsu Linyang Energy Co., Ltd., signed a strategic ...[Details]
Weighing sensor is a commonly used measuring instrument, which is widely used in the fields of industry, electronics, machine tools, metallurgy, chemical industry, machine tools, petroleum, shipbuildi...[Details]
"Leave the fun to humans and leave the boring things to robots. Let the self-driving robots do some things, such as reversing. But keep the fun of driving and traveling to yourself. Why do humans lik...[Details]
In places like South Africa, there is a strong demand for solar cells. Here I would like to introduce a low-power solar charger I designed. The power of the silicon photovoltaic panel is 20V 1A. The ...[Details]
The headlight meter is a special testing equipment used to detect headlights. It mainly consists of two parts: an automatic positioning system and a detection system. After receiving the detection ...[Details]
The steps for using a multimeter to measure non-sinusoidal periodic voltage are: first calculate the average value from the dial reading, and then calculate the effective value and peak value based o...[Details]
This article will focus on the new challenges and corresponding measurement solutions for 10GBASE-T Ethernet conformance testing. Ethernet is a very important peripheral communication interface for pe...[Details]
There are 37 registers in total
1. 31 general purpose registers
2. 6 status registers
R13 as stack pointer
R14 Link Register
1. Save the function return address
2. Exception return addr...[Details]
1 Introduction
The DSP+PCI digital signal processing solution can use the powerful functions of PC to realize the operation control, data analysis and operation monitoring of DSP. The DSP+PC...[Details]
The code will explain how to implement the key scanning function and register key events (single click/double click/long press/long long press/press/release) /**************************************...[Details]
Recently, the well-known battery manufacturer Contemporary Amperex Technology Co., Ltd. (CATL) announced that its all-solid-state battery R&D team has expanded to more than 1,000 people and officia...[Details]
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