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Temperature-compensated, thermistor and high-tech crystal oscillator products may enter a new round of price increase cycle. It has been just over three months since the last news of crystal oscillat...[Details]
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The life of a power supply is just like the life of a person. It is impossible to predict the exact number of years, but many big data analysis reports have the concept of average life. The same ...[Details]
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The overall block diagram of the system is shown in the figure, which mainly includes 8031 single-chip microcomputer main control system, keyboard,
LED display
, status detection ci...[Details]
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MOV : Transfer
(Move)
MOV{condition}{S} , dest = op_1 MOV loads a value from another register, a shifted register, or an immediate value into the destination register. You can specify the same re...[Details]
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Nidec (Nidec) launches SynRA, a high-efficiency synchronous reluctance motor with an aluminum cage
Reach the highest energy efficiency level IE5 in the international energy efficie...[Details]
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O Introduction
With the development of society and the progress of science and technology, computer technology, automation technology and network transmission technology are also rapidly a...[Details]
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On December 30, 2020, according to the Hubei Securities Regulatory Bureau, CITIC Construction Investment Securities issued a guidance report on the initial public offering and listing of Wuhan Changy...[Details]
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How to measure resistor
using a digital multimeter : 1. Use a digital multimeter to measure resistors
1. Insert the red test lead and the black test lead into the VΩ terminal and COM terminal of th...[Details]
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According to foreign media GSMArena, Transsion's first high-end phone, the Phantom X, has been launched in overseas markets. The phone is equipped with the MediaTek Helio G95 chip and is priced from ...[Details]
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I have been studying pure hardware inverters before, but this thing is getting more and more complicated, and the functions are not rich, so I came up with a method to implement SPWM with a single-...[Details]
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1. Query the software packages related to the AVR cross toolchain
debian:~# apt-cache search avr
ava - Algebraical Virtual Assembler for Atmel's AVR MCUs
avarice - use GDB with Atmel's JTAG ICE for...[Details]
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The 74HC595 is an 8-bit serial input, parallel output shift register. Pin Definition Q0~Q7: parallel output Q7': Serial output SH_CP: Shift register clock input ST_CP: Storage register clock inpu...[Details]
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State Grid Corporation of China (hereinafter referred to as "SGCC") recently issued a notice entitled "Notice on Further Strict Control of Grid Investment" (hereinafter referred to as the "Notice")...[Details]
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The SolarOcean series launched by Samil New Energy is suitable for ground power stations and large distributed power stations, including the high-temperature and high-altitude western China. The ma...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
Analogue and Mixed Signal
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