Problem description: The small light does not flash
Previous article: The following two routines are used. 1) Blinky light flashing routine 2) Bluetooth routineProblem description:
Compilation and deb...
yyycnonsemi and Avnet IoT Innovation Design Competition
Hi, good morning everyone~ The new week's review information is here~ There will be new activities coming online this week~You can still apply for the following boards:
Free trial for Lingdong . There...
Development is never smooth sailing. Recently, I was stuck in the original instrument setting communication software and hardware protocol. Fortunately, the prototype board was made (a complaint is th...
7905onsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by Aguilera on 2019-6-15 23:13[/i]Now almost all domestic electronic enterprises do not do PCB simulation. They directly put the PCB into production after drawing it. Ev...
4G changes our lives, what does 5G change?
I heard that 5G is changing society. The application level of 5G is not just for the general public ( indeed, 4G is enough for us to watch videos ). Industri...
The difference between switching power supply and linear power supply
The adjustment tube of the linear power supply works in the amplification state, so it generates a lot of heat and has low ef...[Details]
Circuit Function and Advantages
The circuit shown in Figure 1 uses the ADL5535/ ADL5536 single-ended intermediate frequency (IF) low noise 50 Ω gain block to drive the AD9268 16-bit differ...[Details]
Recently, the Hefei Economic and Information Technology Bureau issued the "Hefei 5G Industry Development Plan (2019-2022)" (hereinafter referred to as the "Plan"). The "Plan" clearly states that by 2...[Details]
With the official release of Xperia 1 II and 5 II, the leaks about Sony Xperia 1 III have begun. The well-known Japanese publishing house ESATO said it had obtained intelligence from a trustworthy so...[Details]
According to foreign media reports, the Fisker Ocean SUV, a model of the US electric car manufacturer Fisker, will be equipped with an interesting infotainment display designed to make the most of pa...[Details]
The development of optical fiber communications plays an important role in my country's economic construction. Optical fiber communication has incomparable advantages: wide transmission frequency and...[Details]
"Our customers now have two main pain points, namely company capital expenditures and operating expenses. Capital expenditures, or CAPEX, mainly include the construction of company infrastructure, e...[Details]
According to information revealed by Lianxun New Energy, Ruipu Lanjun recently received a designated letter from SAIC Group, and will provide battery cell products for SAIC's new passenger car mode...[Details]
With the rapid development of the electronic information industry, the requirements for related site environments have also increased closely following the requirements for computers and other equipm...[Details]
PFC circuit diagram
1 PFC control circuit The current loop of the PFC circuit is controlled by the error signal of the rectified input voltage and the output voltage through a multiplier. The o...[Details]
At present, lead-acid batteries are widely used in various power supply occasions. In order to give full play to the role of lead-acid batteries, the charger should fully charge the battery durin...[Details]
Recently, Wuxi Huaxin Semiconductor Partnership (Limited Partnership) was established. The company has 17 shareholders in total, of which Dongfeng Asset Management Co., Ltd., a wholly-owned subsidiar...[Details]
This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. This clock is not di...[Details]
The price of automotive electronic products is generally high. One of the main reasons is that they use automotive-grade electronic components. But what kind of electronic components are automotive...[Details]
According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]