At present, the 24V input of the device is powered by the 220V to 24V power module of Mingwei. After entering, I used TI's LMR23630DCDC chip to convert it to 5V to power the module. The device frequen...
The SWD debug interface is a debug interface proposed by ARM. Compared with the traditional JTAG interface, it uses fewer signal pins. The SWD debug interface signal definition is shown in the red lin...
[i=s]This post was last edited by dcexpert on 2019-8-4 17:25[/i]CircuitPython 4.1.0 is now available! The biggest feature of 4.1.0 is speed! Python generally executes 2-5 times faster, and the display...
[i=s]This post was last edited by X_s_yu on 2019-7-4 22:57[/i] In the first industrial revolution, the direct power of machines was steam; in the second industrial revolution, the direct power of mach...
The pyEC is a multi-purpose board that is compatible with pyBoard and is able to talk to anything on your e-bike. In fact, it is more of a general purpose board that is capable of a ton of digital ele...
1. E53_ST1 expansion board and its driverabout E53 standard interfaceThe E in the E53 interface standard is taken from the first letter of the English word "Expansion". The size of the board is 5×3cm,...
Jason Channell, head of Citigroup's investment and analysis department, said in an interview that the solar energy industry is expected to make a comeback after consolidation, but the next wave of ...[Details]
Vibrating string sensor is one of the more advanced sensors in stress and strain measurement. The output of vibrating string sensor is frequency signal. There is no need for A/D and D/A conversion in ...[Details]
At present, residual current operated protective devices
are widely used
in
low-voltage distribution networks
under the jurisdiction of power supply companies
. However, they often fail to ...[Details]
Like many other semiconductor devices, high-speed analog-to-digital converters (ADCs) do not always perform as perfectly as we would like. They have inherent limitations that occasionally cause them ...[Details]
In the previous section, we introduced the "Clock Management Unit of Exynos4412 Chip". With the basic knowledge in the previous section, we can write programs to operate the CPU clock. By operating t...[Details]
As of the close of May 13, the Shanghai Composite Index was 2898.05 points, up 0.22%, with a turnover of 223.9 billion yuan (the turnover on the previous trading day was 238.5 billion yuan); the Shen...[Details]
The European Commission has now approved the Austrian government's request to support three companies operating in the country with 146.5 million euros: Infineon Technologies, NXP and AT&S. The proje...[Details]
According to Juheng.com, semiconductor silicon wafer manufacturer GlobalWafers continues to receive urgent orders for spot goods, which will be queued up until the first half of next year, and its 6-...[Details]
CMOS image sensors were produced in the 1980s. Due to the low manufacturing technology of CMOS process at that time, the noise of sensors in applications was large, and the commercialization process h...[Details]
0 Introduction
Temperature remote control and telemetry is a remote measurement and control of temperature. It is particularly suitable for those places where the environment is harsh and ...[Details]
When we talk about satellites, we usually think of a metal box containing electronic components, but that's only because that's how most satellites have been built throughout history. In fact, it is ...[Details]
On August 9, Bloomberg reported that as China decided to stop purchasing American agricultural products, the US government decided to postpone responding to US companies' applications for licenses to...[Details]
At the end of 2017, the National Energy Administration and the State Council Leading Group Office of Poverty Alleviation and Development jointly issued the "Notice on Issuing the First Batch of Pho...[Details]
According to Volkswagen's plan, the next-generation Golf, which has been exposed many times, will be unveiled at the Frankfurt Motor Show in September this year. However, there are recent reports tha...[Details]
CATL
has launched the Xiaoyao
battery
designed specifically for extended-range electric vehicles and plug-in hybrid electric vehicles
. The pure electric range of extended-range elect...[Details]
Power technology
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