describe
With the Wireless Patient Temperature Application Note, use the temperature sensing evaluation board to provide up to ±0.1°C accuracy.
Reference Design
Design Difficulties of Wireless Patient...
First of all, I would like to thank EEWORLD platform and Fudan Micro for giving me this evaluation opportunity
When I got the board a few years ago, I downloaded the documentation and routines for the...
[i=s]This post was last edited by ddllxxrr on 2019-5-3 09:33[/i] Today, I had some time to start tinkering at home. I thought I had to install the emulation driver, but when I plugged it in, it told m...
Texas Instruments' reinforced isolation technology is achieved by connecting a thick silicon dioxide capacitor bank in series. Each channel uses high voltage isolation capacitors on both dies. [align=...
[size=3] Today I learned how to use the I2C module in the routine. I couldn't find a ready-made AT24Cxx module, so I found a PCF8574T module that I had made with a perforated board before, so I used i...
The ATmega48/88/168 has an on-chip bandgap reference that can be used for brownout detection or as an input to an analog comparator or ADC. The startup time of the voltage reference may affect its o...[Details]
Software programmable big-endian and small-endian modes; Address space: Each bank can address 128MB (a total of 8 banks with 1GB space); Programmable access bit width: BANK0 is 16 or 32...[Details]
On January 9, USI released its December 2021 operating income report. The company's consolidated operating income in December 2021 was RMB 6.637 billion, an increase of 11.59% from the consolidated o...[Details]
In the fourth quarter of 2019, Apple captured 36.5% of the market share, Samsung had 16.1%, and Huawei had 9.1%. According to the latest report from market research firm IDC, the global tablet mark...[Details]
Note: This example is modified from someone else's version. Because I don't have an 11.0592MHz crystal, I use a 12MHz one. After adjusting the baud rate, I found that when the baud rate is 1200, the t...[Details]
Compared with bulk GaN, 2D GaN has a band gap in the deep ultraviolet region, excellent mechanical strain capacity and unique electron transport properties due to its two-word confinement effect, and...[Details]
According to foreign media reports, after health officials in Alameda County, California, warned Tesla not to reopen its California factory, Tesla CEO Elon Musk tweeted that Tesla would sue the Alame...[Details]
4. Verify each function in initialization.
Next, let's see if the initialization function written above is available. We have written three functions above, namely
DM9000_init(), send...[Details]
The explanation in the example of the atom on point is about the STM32F10X series. For the newer STM32F40x series, the method of implementing bit-band operations is actually similar, except that the a...[Details]
After the connection of the machine tool motor control circuit is completed, it should be checked before the power-on test run to prevent wrong connection, missing connection or line fault. Usually, ...[Details]
According to industry insiders, TSMC has lowered its foundry quotations in the coming quarters due to a lack of order visibility and customer order motivation. TSMC was established in 1987 as a found...[Details]
(Image source: patentlyapple.com) According to foreign media reports, on July 16 local time, the US Patent and Trademark Office officially announced 60 new patents from Apple, including a new ty...[Details]
Recently, the Gansu Energy Regulatory Office organized an industry regulatory symposium to analyze the situation and tasks facing industry regulation and study and deploy industry regulatory work i...[Details]
S3C2440 belongs to unified addressing, that is, the memory and peripherals are uniformly addressed. The CPU can access different devices such as a.GPIO, b.UART, IIC, c.NOR, NAND, network card, etc. t...[Details]
Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]