Two-wire bootloader project settings
The CC1310 three-wire bootloader is shown in the left figure below. In addition to the two serial port lines, a dedicated I/O is also required to control the boot ...
I recently used the Bluetooth module HC-05. I first set the serial port baud rate to 38400, entered the AT command, and
Set the Bluetooth module to master mode, then power it on again, set the baud ra...
[size=4]The function parameter can be not only integer, real, character, etc., but also pointer type. Its function is to transfer the address of a variable to another function. [/size] [size=4] [/size...
First, let's present a low-power one-button power on/off circuit. The characteristic of this circuit is that when the power is turned off, all transistors are cut off and almost no power is consumed.
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1. The transmission distance of traditional Bluetooth ranges from tens of meters to hundreds of meters, while BLE is set at 100 meters (actually not that far, it is relatively stable within 50 meters,...
The AD5933 specification sheet mentions temperature measurement: "The measure temperature command is used to start the temperature measurement. When measuring temperature, the device does not need to ...
Using the system shown in Figure 1, a cable containing twisted pairs can be quickly tested to detect open or inverted pairs, shorts between pairs, and shorts between unrelated pairs. The tester consis...[Details]
This demonstration shows the interface capabilities of a Kintex-7 FPGA to a DDR3 memory. The demonstration shows how easy it is to port a high-performance 1600 Mbps DDR3 design to a hardware platfo...[Details]
For BIFRED and BIBRED converters, the energy storage capacitor CB is both the output filter capacitor of the PFC converter and the input voltage source of the load converter. When working at a cons...[Details]
PLC may freeze during operation, which will cause unpredictable losses to industrial production. Therefore, we must first understand the cause of PLC freeze and investigate the cause. Software or h...[Details]
Driven by increasingly lower production costs, BLDC motors are growing in popularity. In particular, the introduction of consumer drones and e-bikes has led to the mass production of BLDC motors – ...[Details]
O Introduction
An anti-aircraft artillery unit of the Chinese People's Liberation Army has a difficult problem in daily training, that is, it is difficult to judge whether the gunner is aiming ...[Details]
The simulated electric fan control system designed in this paper has three wind types: natural wind, normal wind, and sleep wind.
They are all distinguished by the duty cycle of the motor operat...[Details]
iTOP-4412 development board usage Environment: Win7 Ultimate 64-bit, VMware11 Use the ubuntu12.04 provided on the board, and use VMWARE to directly open the virtual machine. Because the epc9600 devel...[Details]
Research by scientists shows that children’s daily high jumping training not only helps with brain development, reduces learning fatigue, reduces dependence on mobile phones and maintains eyesight,...[Details]
SMA is aiming to capture the market for retrofitting existing home PV installations with energy storage systems with a new AC-coupled version of its Sunny Boy inverter suitable for high-voltage bat...[Details]
Information from the State Intellectual Property Office shows that on November 1, Huawei Technologies Co., Ltd.’s “Superconducting Quantum Chip” patent was announced, with the publication number CN11...[Details]
TOKYO, Japan, April 14, 2021 - Renesas Electronics Corporation, a global supplier of semiconductor solutions, today announced that it has expanded its collaboration with Qualcomm, a leader in wireles...[Details]
If the AC/DC voltage range of the multimeter and the AC/DC type of the voltage being measured are correct, when measuring DC voltage, the digital multimeter will display a - sign and the pointer of...[Details]
Xiaomi's upcoming Poco F4 phone has appeared on Geekbench after getting a few certifications, including one from the FCC, reports GSMArena. Judging from the score, it is expected that the X...[Details]
Wireless Connectivity
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