1. The built-in hardware driver library requires secondary packaging of external PY references, which is too troublesome. It would be much better to directly use the hardware driver function written i...
[i=s]This post was last edited by ylyfxzsx on 2022-4-12 11:26[/i]Before starting production, you need to understand some relevant knowledge first. Let’s learn together with me.1. Time-related concepts...
With its many advantages such as simple construction, flexible application, and convenient maintenance, it has become the most popular device in modern wireless monitoring systems. As we all know, wir...
In battery pack design, battery safety, battery life, battery life, fast charging, etc. are important design considerations. Currently, the battery pack design solutions provided by TI can be applied ...
The following is a retelling of one of our netizen D’s analysis of questions J and H in the national competition.Question F: Paper counting display deviceQuestion: Can this topic be understood as the ...
[p=null, 2, left][color=rgb(0, 0, 0)][font="][size=3]Here is a method to monitor quotations, which can quickly improve your quotation speed, and you don't have to worry about missing or misreporting. ...
1. Analog quantity acquisition requires a good signal environment, including good power supply for sensors and instruments! Try to avoid strong power cables and high, medium and low frequency inter...[Details]
The craze caused by intelligence has never stopped since the beginning. People are keen on all new things, but at the beginning, they are afraid of change, afraid of growth, and afraid of breaking th...[Details]
Amid the trade friction between China and the United States, Huawei has recently become a manufacturer at the center of controversy. Although Huawei's founder said in an interview that Huawei has low...[Details]
The high-bandwidth power analyzers on the market often have a low sampling rate, only half of the bandwidth or less. Is this really reasonable? Can the input signal be sampled reliably? Can such a ...[Details]
1. Purpose of writing This document is used to record the process of porting U-BOOT-2.14.07 to the MICRO 2440 development board. It is convenient for you to check/reference the relevant setting metho...[Details]
Thermocouples are one of the most commonly used temperature detection elements in industry. Its advantages are:
① High measurement accuracy. Because the thermocouple is in direct contact with ...[Details]
Previously, foreign media reported that the Delhi High Court in India ruled that ASUS had infringed the "Zen" trademark, so ASUS could not use the "ZenFone" name in India. The ruling will take ...[Details]
On May 13 and May 17, two large-scale power outages occurred in Taiwan, China, which really made the semiconductor industry "sweat". As we all know, if there is a power outage during the chip product...[Details]
According to foreign media, Tesla's outstanding performance in 2019 proved that the United States should not be afraid of venture capital. Therefore, if the United States wants to regain the momentum...[Details]
LED is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
...[Details]
On May 8, Chongqing's "Internet celebrity" check-in spot Hongyadong was crowded with tourists, and the stilt houses with Bayu characteristics were like a dream under the reflection of lights. "Now ...[Details]
I have been tinkering with Arduino for a while, and I suddenly wanted to try to implement a minimum system on a breadboard, so I bought an ATMega328P-PU chip and a USBtinyISP programmer from Taobao. ...[Details]
China Energy Storage Network:
With the launch of the second round of transmission and distribution pricing cost supervision, power grid companies have begun to "brake" their investments. This...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
MicroPython Open Source section
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