A: What is the io write speed of R16 itself? [/color][/font][/color][/size] [size=3][color=#333333][font=微软雅黑, 微软雅黑,][color=#006400]B: How did you test the disk's write speed? [/color][/font][/color][...
Use msp430g2553 to control the 1602 LCD to display time, and you can set the time by pressing the button. I made two modes: forward timing and countdown.
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I have recently been testing VM2020, a piezoelectric MEMS microphone with ultra-high AOP.
It is a little different from other capacitive MEMS microphones. The distorted waveform is a little strange wh...
[i=s]This post was last edited by caomuhui on 2021-5-16 16:38[/i]1. UnboxingBoard*1, Type-C data cable*1, anti-static packaging, board thickness 1.6mm, tin spraying, board rounded corners, the jumper ...
Siyuan Semiconductor is working towards the goal of increasing annual revenue from hundreds of millions to billions. Will the next opportunity come from Apple? In the chip industry, which is full o...[Details]
/Timer 1 is configured to output two PWM signals PA8 and PA11, the counting clock is 400KHZ and the counting overflow size is 40000 / void Tim1Init(void) { GPIO_InitTypeDef GPIO_InitStruct; TIM_Ti...[Details]
There are many types of probes, among which high-voltage differential probes are widely used in switching power supply applications. However, many engineers do not have a deep understanding of differ...[Details]
Daihatsu Industries recently announced that it has developed the technology "e:s Technology" that can achieve 30km/L fuel efficiency in JC08 mode. According to Daihatsu Industries, by improving the...[Details]
From the age of thirty to the age of fifty, it took Cao Renxian and the Sungrow Power Supply he led nearly 20 years to finally complete the ultimate leap from "zero to one".
The seasons change...[Details]
As cars continue to evolve from traditional means of transportation to the "third space" of life, end users' functional demands for complete vehicles are no longer limited to the pursuit of driving s...[Details]
In an inertial measurement device, the accurate detection of accelerometer signals directly affects the accuracy of the inertial device, so it is particularly important to improve the accuracy of m...[Details]
The rapid development of real-time digital signal processing and ultra-large-scale integrated circuit technology has continuously promoted the improvement of the performance of digital signal proce...[Details]
1. Introduction
With the development of electronic technology, in the fault detection of modern electronic products, a sinusoidal signal source with automatically adjustable frequency and ampli...[Details]
Because when driving the bare board, it needs to be interrupted Exception MMU MMU is a memory management unit in the CP15 coprocessor, which is embedded in the ARM chip. Its function is to map virtua...[Details]
It is widely circulated on the Internet that many domestic technology giants have participated in the testing of Huawei's Hongmeng operating system. It is reported that many giants such as Alibaba, T...[Details]
The main circuits of different series of AC-DC-AC inverters are basically the same. When applying variable frequency speed regulation, many phenomena can be analyzed through the main circuit. There...[Details]
Microwave ovens use 2450MHz ultra-high frequency electromagnetic waves to heat food. They can pass through plastics and ceramics without damage, but not metals. When they touch metals, they will re...[Details]
From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]