I want to save data (3 bytes) to EEPROM when power is off, and use BOD power-off detection, but I don't know how to use it. I hope experts can give me some advice:1. After setting BODEN and BODLEVEL i...
[i=s]This post was last edited by eagler8 on 2021-10-5 19:26[/i]For this project, four specifications of OLED organic screens were specially prepared....
[backcolor=rgb(222, 240, 251)][color=#000000]I have purchased a Mir Technology ZYNQ (7020) development board. Is there anyone willing to exchange the matching tutorial? Black gold zynq, zedboard... ar...
Recently, He's graduation video has become popular on Bilibili. I watched it and it was so exciting. We are both college graduates, but why are you so cool? I really admire He's creative ideas, action...
Motor Control : https://training.eeworld.com.cn/course/5617Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial auto...
This is an overload protector for construction machinery. Because it is expensive, I want to find a replacement, but there are many kinds of overload protectors on the market. I want to ask which mast...
In the domestic capital market, the New Third Board has never had a clear positioning. Due to the large number of New Third Board companies, but the market transactions are not active, the value of m...[Details]
On May 7, the Beijing Regulatory Bureau disclosed the summary report of Minsheng Securities Co., Ltd. on the initial public offering and listing of Beijing Core Vision Software Technology Co., Ltd. (...[Details]
According to Taiwanese media reports, UMC, World Advanced, Powerchip, SMIC, GlobalFoundries and others will once again increase their wafer foundry quotes to cope with the continued tight production ...[Details]
introduction
I have published an article titled "Technical Reform of DC Power Supply PWM Cascade and Multi-level Inverter", which was written for voltage-type inverters. In fact, based on the dual...[Details]
Abstract: High-speed data communication between DSP and PC is an important application of DSP. This article analyzes the principle of high-speed data exchange between the parallel port in EPP mo...[Details]
Redmi’s official Weibo account has just released a poster. The Redmi K40 is still endorsed by Wang Yibo, and the complete appearance of the Redmi K40 black version was announced. As can be s...[Details]
Background: MicroRNAs (miRNAs) are a class of non-coding small RNAs (~22 nt) that have been discovered in recent years and are highly conserved in evolution. As key post-transcriptional gene express...[Details]
Recently, according to foreign media reports, four Samsung Galaxy models, SM-A561, SM-A562, SM-A563 and SM-A564, were found to have passed certification in the Bluetooth SIG database. It ...[Details]
Recently, AI vision chip R&D and basic computing platform company Aixin Yuanzhi announced the completion of its A++ round of financing, with a total amount of RMB 800 million. Qiming Venture Partners...[Details]
Last week, Morgan Stanley released a report titled "Memory-Winter is coming", which predicted a pessimistic outlook for the storage industry. In response, Taiwan's NAND Flash controller IC manufactur...[Details]
LG said last week that its dual-screen rotating phone is confirmed to be called the LG Wing. The main screen of the LG Wing is 6.8 inches, and some speculate that it is the same panel used on the LG ...[Details]
For high-power UPS power supplies, especially those with three-phase full-controlled bridge 6-pulse rectifiers, the harmonics generated by the rectifiers account for nearly 25-33% of all harmonics....[Details]
Value transfer method under cascade In cascade, N MAX7219s form a latch with a width of 8*N bits. If you need to write to the Mth 7219, you need to do M addressing + pull up CS after writing to reach...[Details]
TC12C5A60S2/AD/PWM series microcontroller is a single clock/machine cycle (1T) microcontroller. It is a new generation of 8051 microcontroller with high speed/low power consumption/super anti-inter...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
Microcontroller MCU
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