[i=s]This post was last edited by qwqwqw2088 on 2020-1-29 10:30[/i]Design Considerations
Our integrated circuits and reference designs help you protect grid assets by creating circuit breakers that ca...
NXP Rapid IoT's web-based rapid design platform is quite good. This platform is provided by Atmosphere, and the introduction on Atmosphere's website is more systematic and detailed than that on the NX...
Quartz crystal resonator (Xtal) is a widely used frequency component. Manufacturers have listed basic parameters such as nominal frequency, frequency stability, operating temperature, load capacitance...
I recently wanted to make an adjustable power supply, and then I found some information on the Internet. I'll record it here and share it with netizens who want to make their own.Some homemade videos ...
Introduction: OpenWrt can be described as an embedded Linux distribution. (Mainstream router firmwares include dd-wrt, tomato, and openwrt.) Compared to a single, static system, OpenWrt's package mana...
[i=s]This post was last edited by fxyc87 on 2021-2-7 16:46[/i]My last post described how to use USB for serial communication.
[Raspberry Pi Pico Review] - USB CDC serial communication (BSP compiled, n...
Pulse Width Control Circuit
The pulse width control circuit is shown in Figure 2. R138 and C7 determine the switching frequency, R3 and R4 complete the dead time setting, and R6, R138, C36 and ...[Details]
1. How to install the operating program.
The operating program has 6 files in total. Copy all 6 files to the root directory of the C drive of the computer host of the electronic tensile testing machi...[Details]
1. ADC and touch screen controller structure diagram 1. S5PV210 supports 10 analog inputs, namely AIN0-AIN9. AIN0 and AIN1 are only used for analog input, and AIN2-AIN9 can support 2 resistive touc...[Details]
At noon on January 24, Fumanwei announced that it expects to achieve a net profit attributable to the parent company's owners of 470 million to 490 million yuan in 2021, an increase of 367.81% to 387...[Details]
Since the beginning of this year, lithium carbonate has become an uncertain factor affecting the development of the new energy vehicle industry. The effect of the continued high price of lithium carb...[Details]
Most of the autonomous driving startups at home and abroad were established before 2018, and some leading companies even entered the market as early as 2016. However, "Yingche Technology" that 36Kr r...[Details]
Huawei Enjoy Z will be released on the 24th of this month, and now there is the latest news about the phone. We went to Geekbench and found that the running score of Huawei Enjoy Z has been exposed. ...[Details]
If you need to measure power supply power or even calculate power factor, the advanced math function built into the Pico oscilloscope can be used as a power analyzer. In other words, in addition to...[Details]
Noise is a property of electronic circuits that causes random interference with useful information between transmitters and receivers. It is therefore an essential parameter for testing all transmitt...[Details]
According to foreign media reports recently, the U.S. International Trade Commission (ITC) ruled that South Korean battery manufacturer SK Innovation did not infringe LG Energy Solution's battery-rel...[Details]
1. Enter BootLoader mode According to the information of STM8, there are only two ways to enter BootLoader: A blank chip (the first address of the Flash is not 0x82 or 0xAC) can enter the BootLoade...[Details]
If "code" or "data" is not added before the array, the array will be stored in the program memory by default; code specifies that data is stored in the code area. Data is written into the code memory...[Details]
6. Bit scalar
The bit scalar is an extended data type of the C51 compiler. It can be used to define a bit scalar, but it cannot define a bit pointer or a bit array. Its value is a binary bit, either ...[Details]
Jiwei.com reported on November 5 that the iPhone 12 series was removed from Apple's Tmall flagship store today, sparking speculation. Tmall responded by saying "please look forward to the surprises o...[Details]
Analogue and Mixed Signal
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