[size=4]:Sad:Double 11 is here again, and I’m busy shopping again with all the big names coming out~~The day hasn’t come yet, but the manager has already spent several thousand RMB R coins[/b][/color]...
How to use the delayMs function in the Timer16.c file that comes with LPC11xx? The delayMs function is as follows: void delayMs(uint8_t timer_num, uint32_t delayInMs) { if (timer_num == 0) { /* * setu...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:04[/i]The multi-function of this circuit mainly refers to its ability to switch between the three working modes of "delayed pick-up", "...
[i=s]This post was last edited by Knight on the Sun on 2022-7-28 23:23[/i]The HPM6750EVKMINI development kit in my hand includes the HPM6750EVKMINI and a display. I happen to have a Himax HM01B0 camer...
The solution to the problem that the new version of Google Chrome forum cannot upload pictures is as shown in the figure. You can see that the upload picture icon is grayIn the browser, enter: chrome:...
I use a 51 single-chip microcomputer to make a signal generator, but I don't know how to set the frequency. For example, to generate a frequency of 20HZ, my calculation method is: T=1/20=0.05s. That i...
As medical equipment develops towards intelligence, miniaturization, serialization, digitization, and multi-functions, the logic control devices in medical equipment have also evolved from medium- a...[Details]
1. Introduction
At present, with the continuous development of modern medical devices, especially electronic instruments directly connected to the human body, in addition to the increasingly high...[Details]
introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescue and ...[Details]
In some applications, such as data loggers, it is desirable to have multiplexed analog outputs. When only a single output is active at a time, a voltage-output DAC">digital-to-analog converter (DAC) a...[Details]
As the whole equipment is constantly miniaturized and power-saving, low-power-consumption low-dropout linear regulators (LDO) are becoming the mainstream of the linear regulator market for switching p...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
At present, the global medical electronics industry is gradually showing attractive development prospects, and the speed of product replacement is constantly increasing. At the same time, due to the p...[Details]
This article introduces a miniature home electrocardiograph. The instrument has powerful functions: display monitoring, storage, playback, printing, record management, power alarm, telephone or Intern...[Details]
In the test of the electronic ignition module, in order to simulate the real working condition of the electronic ignition system, the electronic ignition module is often placed in an environment hi...[Details]
Infrared remote control is widely used in household appliances, security, industrial control and people's daily life, especially household appliances and security.
When there are many TVs, VCD...[Details]
Engineers who are new to wireless design and wireless product development need to master the basics of
RF measurement
. In many cases, this process is to enable engineers who have been engag...[Details]
Today's mobile phone production testing faces an increasingly complex environment, with challenges of multiple frequency bands and multiple standards, pressure on production test speed, and pressur...[Details]
With the development of supermarket industry and the strengthening of loss prevention awareness, the use of electronic anti-theft equipment (EAS) has become very popular in various parts of the countr...[Details]
DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, high-precision regulated p...[Details]
To help improve DC/DC conversion efficiency at lighter loads and higher frequencies, Schottky diodes can be integrated into MOSFET chips to form a single package to reduce power dissipation in the ...[Details]
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