"C Language Core Technology (Original Book 2nd Edition)" is a complete reference manual on C programming language and C language link library. As a book on core technology (In a Nutshell), its purpose...
This Bluetooth module I saw on Taobao is made by a company in Shenzhen. I would like to ask which company produces the chip RTLB762GG? Is it friendly to personal secondary development?...
As global cellular data usage continues to grow, telecommunications systems must evolve to keep up with the demand. While the 5G standard will meet the need for higher cellular throughput and promise ...
We found several problems: In battery design, since cylinders are also highly sensitive in the Z direction, if the thickness of the battery pack, internal spacing, and smoke exhaust channels are ta...[Details]
Charging pile depends on power or current
The performance evaluation of charging piles needs to comprehensively consider two factors: power and current.
Power determines how fast an elect...[Details]
When LEDs were first used in the 1960s, they were only used as display lights and signal lights because of their low power consumption, so the problem of package heat dissipation did not arise. How...[Details]
The MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt. In this...[Details]
Sampling oscilloscopes, or equivalent time sampling methods, use sampling points from different cycles of a repetitive signal to reconstruct the waveform of this repetitive signal. It only measures t...[Details]
Power Electronic Measurements (PEM UK) has launched its latest generation of Rogowski coils for contactless current measurement, suitable for monitoring today’s most advanced power systems and semico...[Details]
According to Korean media TheElec, after the iPhone 12 series uses OLED screens, the iPad Pro may follow suit. Apple is preparing to use OLED screens on the new iPad Pro to be launched next year. S...[Details]
1 Introduction
As electronic products develop towards miniaturization and portability, monolithic integrated high-efficiency, low-power supply voltage DC-DC converters are widely used. Current det...[Details]
This article introduces the main features of LTCR5588-1, block diagram, baseband and 5th order filter and 0.5VCM DAC interface circuit diagram, application circuit and evaluation board circuit diag...[Details]
When designing software, some have strict timing requirements, but simple delay functions cannot accurately delay --- STM32 has a system tick clock which is a good configuration --- ----The first par...[Details]
0 Introduction
The power supply for a certain telecommunications equipment requires an input of AC 220V, with four DC outputs of 5V/6A, 12V/4A, -12V/0.3A, and 24V/4A. It is also required to have an ...[Details]
The BSIMM's sole purpose is to observe and report. Our "just the facts" approach is not uncommon in science and engineering, but it is rare to see it adopted on such a large scale in software securit...[Details]
The development of mobile positioning technology Nowadays, smartphones have become popular throughout society, and a large number of mobile applications have become an indispensable part of people's...[Details]
Electric vehicle design is a complex concept. Here are the components of every electric vehicle: Battery.
An essential component of any electric vehicle (EV) is the battery. The battery must b...[Details]
Analog electronics
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