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0 Introduction
Natural water usually contains calcium and magnesium ions, commonly known as hard water. In boiler water, calcium and magnesium ions need to be removed to form soft water to prevent b...[Details]
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1. What is digital power supply and what is the most essential difference between it and analog power supply?
The essence of the so-called digital power supply is that the PWM regulation of ...[Details]
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Razer has launched a drink called Respaw, which is a "mental performance drink mix" with premium ingredients to help increase focus, reaction time, and mental stamina. Respawn comes in single-s...[Details]
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The visual system
of the autonomous vacuum cleaner robot
mainly uses ultrasonic sensors, infrared sensors, collision sensors and CMOS image sensors. The autonomous vacuum cleaner robot mainl...[Details]
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When debugging the stm32 I2C interrupt method to send data, I found that there are many shortcomings in the content introduced in the previous article, and I also have a new understanding of I2C timi...[Details]
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//Use T1 interrupt to realize the function of adding 1 per second //
//PORTC is the segment selection control terminal ag, D0-D4 respectively control the bit selection of the common anode digital tub...[Details]
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There are two types of battery attenuation in electric vehicles: attenuation caused by the recycling of power batteries and attenuation of power batteries in low temperature environments. The former ...[Details]
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New RISC-V Core Expands Renesas’ Excellent Embedded Processing Product Lineup November 30, 2023, Beijing, China - Renesas Electronics, a global semiconductor solutions provider, today announced th...[Details]
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MediaTek recently officially released the Dimensity 8200 5G mobile chip, which uses a 4nm process, an eight-core CPU and a six-core GPU. The first model equipped with this chip is expected to be laun...[Details]
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Sending single data
Use the single data transfer instructions (STR and LDR) to load and store single bytes or words of data from/to memory. Addressing is very flexible.
First let's look at the in...[Details]
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The current design of digital integrated circuits is relatively modular. EDA technology refers to the automatic design of electronic products using computers as a working platform, integrating the la...[Details]
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1.The schematic diagram of nandflash is as follows: The pin attributes are shown in the table below: Pin name Pin function 100~107 Data input and output (command, address, data share data bus)...[Details]
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The NVIC interrupt function of the LPC1114 microcontroller includes functions for enabling interrupts, disabling interrupts, setting priorities, suspending, etc. These functions are located in the co...[Details]
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In the dark workshop, silent automated equipment has replaced the rows of operators who used to sit silently on the production line. This Foxconn factory, which was selected as a "lighthouse factory"...[Details]
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As an authorized distributor of Amphenol, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufacturer...[Details]
PCB Design
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