Reprinted from: https://www.cnbeta.com/articles/tech/1138113.htmTIOBE has officially released the June programming language list. What is the trend of this month's list? In this month's list, the gap ...
[i=s]This post was last edited by wjroy11 on 2019-1-24 18:05[/i] [table=98%,rgb(222, 240, 251)] [tr][td][color=#ff0000]A KEIL project of mine compiled and ran normally; I adjusted the order of files l...
This article designs LNA based on the ATF54143 chip. The ATF54143 chip is an LNA chip formerly developed by Agilent. It has the characteristics of high gain, high linearity and low noise. It is widely...
Micropython does not support GBK encoding, only UTF-8'我'.encode()
'我'.encode('gbk')
'我'.encode('gb2312')
'我'.encode('utf-8')
It's the same result
b'\xe6\x88\x91'
I originally wanted to use the HZK16 f...
If JTAG cannot recognize TI's DSP, there may be the following reasons: If JTAG cannot recognize TI's DSP, there may be the following reasons:1. There is a problem with the emulator;2. There is a probl...
What is a polarized relay?
Polarized relays are relays that are activated by the combined effect of polarized magnetic field and magnetic field generated by control current passing through control coi...
Today at SMIC's third quarter earnings conference, Zhou Zixue participated again for the first time since 2017 and shared his insights on future development trends of the semiconductor industry...[Details]
According to 9to5mac, Apple officially started selling the Mac Pro Wheels Kit this week. Foreign media have already obtained this Mac Pro Wheels Kit worth US$700 (domestic price RMB 5,249). ...[Details]
I saw a good post, and I would like to add some more ideas based on it!
There is a good post. Considering the accuracy, the research result is:
void delay2(unsigned char i)
{
while(-i);
}
is the...[Details]
Farnell element14, a global distributor of electronic components and development services, announced the launch of the "Protect the Earth" design challenge through its online community (one of Avnet'...[Details]
Use to determine the polarity and type of semiconductor (using a pointer multimeter) 1. First select the range: r﹡100 or r﹡1k. 2. Identify the base of semiconductor transistor: Use the black prob...[Details]
According to Gsmarnea, Apple has officially stopped selling iPhone SE, iPhone 6, iPhone 6 Plus and iPhone 6s Plus in India. The report pointed out that Apple has shifted its focus from iPhone dev...[Details]
45MHz IF Amplifier with Crystal Filter
A 40673 dual-gate MOSFET is matched to a 45MHz crystal filter with an impedance of approximately 2KM. The +4V supply is variable (approximately +4-=4V) to ...[Details]
In today's world where energy is becoming increasingly scarce and air pollution is becoming increasingly serious, the development of new fuel cell vehicles with independent intellectual property righ...[Details]
1. For a three-phase star-connected load (i.e., Y0 connection) with a three-phase four-wire power supply, a power meter can be used to measure the active power PU, PV, and PW of each phase, and the t...[Details]
Even if this is an environment it has never seen before, the system should be able to cope with it smoothly MIT is working on a new method to allow self-driving cars to navigate unfamiliar areas by...[Details]
Tianfeng International analyst Ming-Chi Kuo said that optical screen fingerprint phones benefit from a more competitive overall cost structure than ultrasonic screen fingerprint phones, effective dif...[Details]
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First of all, the ARM development board will enter the SVC o...[Details]
On June 28, the Integrated Circuit Design Service Industry Innovation Center was launched at the Nanjing Integrated Circuit Design Service Industry Innovation Summit Forum. It is reported that the In...[Details]
We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]