Due to a special reason, I had to use msp430g2553 to implement IIC communication. I didn’t have the hardware, so I wanted to simulate it with software. As a result, the task that was originally expect...
I have tried ADS, TINA, and multisim. At present, I feel that the simulation capability of multisim is really bad. It will report errors at any time, and the simulation results are sometimes wrong. Fo...
I plan to use Lora to build a remote control network. I have used Zigbee to build a network before and want to achieve the same effect. But I don't know the technical details of Lora.
1. Can the nodes...
In the afternoon, I scratched the board and found it was covered in dust . It had been there for several years.TI
I bought it from an msp432 forum event and never opened it.
I bought the MSP430 from t...
Recently, market research firm Visual Captalist released a report on global mobile phone shipments in the second quarter of 2020. The report pointed out that mobile phone shipments in the second quar...[Details]
The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
SABIC launches next-generation antistatic LNP™ compounds to help customers meet increasingly stringent ATEX regulations
SABIC, a global diversified chemical company, has ...[Details]
The frequency of the independent watchdog source clock is 40KHZ. You can set a preload value IEDG_PR and a division value to divide the frequency of the independent watchdog source clock by this v...[Details]
A few years ago, manufacturers also set the maximum forward current rating of their white LEDs, rather than dim LEDs, at 20 mA. Today's white LEDs can provide higher brightness and therefore must oper...[Details]
Lithium batteries can be divided into cylindrical batteries, square batteries and soft-pack batteries according to the packaging form. Although square batteries are the mainstream of power batteries ...[Details]
1 Hardware Design of Shortwave Dynamic Spectrum Access System The hardware components of the shortwave dynamic spectrum access system mainly include: TMS320VC5502 digital signal processor, audio sign...[Details]
The domestic current probe provides two range switching, and you can choose the appropriate range according to the current size; it has an automatic zeroing function and is easy to use; it has powe...[Details]
Nowadays, battery manufacturers are vigorously promoting electric vehicles, and it is particularly important to choose a power battery that meets the needs, has sufficient endurance, and is good in...[Details]
IR's IRS29751/2 is a self oscillating half-bridge driver IC for DC-DC resonant converter applications, especially the LLC resonant half-bridge converter. The frequency and dead time can be programmed ...[Details]
To be honest, when I was developing in the past, I was most afraid of adjusting SPI and IIC. Because the company does not have a logic analyzer, the adjustment is all based on experience. If there is...[Details]
Introduction Since the advent of the average velocity tube flowmeter in the late 1960s, it has been continuously improved (known abroad as Annubar, Verabar, Probar, Torbar, Itabar, Preso, Deltabar,...[Details]
Target In this experiment, an optocoupler will be built using an infrared LED and an NPN phototransistor. The operation of an optocoupler-based analog isolation amplifier and a floating current so...[Details]
From July 8 to 11, the first large-scale offline professional exhibition of 2020, China Construction Expo, was held in Guangzhou. Yinuo Electric, which has been focusing on precision instrument manuf...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
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